Are molar milk teeth replaced by permanent teeth? Which molars are still baby teeth and which are already permanent: symptoms and signs in children of different ages. How baby teeth are replaced with permanent teeth

Changing children's teeth is a difficult time that babies and their parents go through sooner or later. A touching photo of a child with a toothless smile is in every family album. Usually, kids easily endure this period and even brag to their friends that their teeth have begun to fall out.

However, mothers are still worried that their child is experiencing pain, uncertainty, and try to reassure them that new teeth will appear soon. Many people come up with stories about tooth fairies, bunnies and other fairy-tale characters to make it easier for a child to get through difficult times. You shouldn’t be overly emotional, because you really only need to worry when problems arise during the change of baby teeth to permanent ones.

The main differences between baby teeth and permanent teeth

Molars replace baby teeth at 12-13 years of age. You should carefully monitor the timely removal of non-permanent ones. Moms are often interested in the question of how to determine which tooth is temporary or molar. There are a number distinctive characteristics baby teeth:

• they are smaller in size and height, more rounded;
• have thickening of the enamel at the base;
• there are no mamelons - hills with jagged tubercles;
• the edge of the temporary incisors is smooth, the edges of the molars have tubercles;
• located vertically (the permanent crowns are directed towards the cheeks);
• quantity – 20 units (indigenous – 29-32);
• fall out on their own with age (the molars are removed surgically).

The color of the tooth will also help resolve this issue. In baby teeth it is whitish-blue, in molars it is yellowish. If there is no control over the loss of baby teeth, incorrect bite formation may occur in the future. You cannot pull them out yourself, even when the unit is wobbly. It is important to wait until it falls out on its own or contact your dentist. The specialist will perform the procedure carefully with minimal trauma to the hole.

How does baby tooth fall out?

This article talks about typical ways to solve your issues, but each case is unique! If you want to find out from me how to solve your particular problem, ask your question. It's fast and free!

There is a certain time allotted for teeth to fall out. Why is it important? They can no longer bear the chewing load and require replacement with stronger ones. The process has the following features:

• permanent roots form in the alveolus near small milk roots;
• resorption of non-permanent roots lasts up to two years;
• the period from which baby teeth begin to fall out is 4-7 years;
• the process gradually affects the neck of hard tissue, incisors, primary non-permanent molars, and canines change.

The process of changing baby teeth is symmetrical and has a sequence. Units wobble on both sides of the jaw and sometimes fall out without any loosening at all. The fact that the process is proceeding correctly is evidenced by the appearance of dental gaps by the age of five. This is a temporary cosmetic defect and the first sign of imminent loss of baby teeth. Their loosening takes place without pain or bleeding from the gums.

The baby tooth has a small crown and is distinguished by the absence of roots (they dissolve). Many parents are worried about this, believing that the root remains in the gum. This is not so - the root has resolved, but if you have any doubts, it is better to see a dentist so that he can dispel all fears.

Name of children's teeth with photo

Baby teeth play an important role in the development of a child. Here's why they are needed:

• help chew solid food;
• form the bite and facial skeleton;
• promote proper speech development;
• pave the way for the eruption of molars (we recommend reading:).

From the photo and diagram of the jaw before the change, it is clear that the dental units grow symmetrically, 10 on each jaw. The name and normal order of changing teeth is:

A full set of 20 baby teeth (their names are given above) comes out by 2.5-3 years (we recommend reading:). The eruption pattern is partially expressed by the formula: number of teeth = age in months minus 6. It is extremely rare for a child to lack the rudiments of baby teeth. If none of them come out by the age of one and a half years, it is important to show the baby to the dentist. The doctor will order an X-ray of the jaw and determine the cause of the delayed eruption.

Table of the sequence of tooth loss and replacement with permanent ones

Children have all their baby teeth replaced. The time of their loss depends on many factors - heredity, the nature of pregnancy, type of feeding, lack of vitamins and calcium, and the general health of the child. What time do the first teeth fall out? The graph and diagram of the loss of baby teeth tells about this. The process usually starts at 4-6 years. In girls, earlier periods of tooth change were noted.

During this same period, active resorption of milk roots occurs; the process can take up to 2 years. The baby teeth gradually become loose and are pushed out under the pressure of the permanent teeth. The sequence of changing units approximately corresponds to their eruption.

What teeth change in children, and at what time (we recommend reading:)? The front and rear ones are subject to change - each at its own time. The sequence is given in the table (diagram of baby teeth):

To what extent are deviations from the schedule possible?

The period allotted for changing dental units in children is quite long (more details in the article:). The latter fall out at the age of 12-13 years. However, deadlines may be missed and it is necessary additional examination at the dentist. Early loss at 4-5 years of age is possible as a result of injury and carious lesions. If the process begins before the radical unit has emerged, a void is formed in the row, into which the remaining units gradually move. When the permanent one begins to erupt, there will be no room for it, and it will grow crookedly.

Early loss of baby teeth is a reason to visit an orthodontist. Exist modern techniques prosthetics, with which you can replace the missing unit and avoid bite problems in adolescents. Similar orthodontic treatment will cost much less than braces and mouth guards in the future.

Another problem may be delayed eruption. This happens when the permanent teeth are ready to come out, but the milk teeth “sit” tightly. At the same time, dental defects cannot be avoided. Removing the mammary unit in the dental office will prevent this from happening.

It happens that permanent teeth do not erupt at the prescribed time, but milk teeth have fallen out long ago. The causes of the pathology in this case are:

When identifying the cause of deviations in eruption, radiography of the jaw becomes of primary importance. When defects of the dental system are identified, early prosthetics are performed in order to ensure proper growth and development of the jaw and dentition. In adulthood, they are replaced with permanent dentures.

Rules of care after tooth loss

Changing teeth normally does not cause much concern for children and their loved ones. It is important to explain to the baby in an accessible form what is happening, and then he will not be afraid and complex. The temperature during this period does not exceed 37.5-38 degrees; there is no need to give antipyretics. More high performance they talk about the addition of an infection. If you experience pain, it is better to use gels that help with teething (Kalgel, Pansoral, Cholisal).

When a baby tooth falls out, a hole remains, which sometimes bleeds. You should attach a piece of sterile cotton wool to it and let the child bite it.

Afterwards, you should not eat or drink for 2 hours, avoid irritating foods (sour, spicy) for the whole day. You can rinse with herbs or a solution of propolis extract.

If a tooth falls out or this is the case, neither the child nor the parents should:

• intentionally loosen and independently tear a dental unit;
• chew hard things;
• pick your mouth with sharp utensils;
• treat the hole with alcohol, iodine and other alcohol-containing preparations (dentists strictly prohibit it).

Nutrition during the period when permanent units are released should be rich in calcium, vitamins and microelements. Children's menus should include cottage cheese and dairy products, hard raw vegetables, greens, fruits, liver, seafood. The child should be taught to healthy food, exclude abundant sweets, chips, crackers. This will reduce the likelihood of caries and prevent the development of pathogenic microflora in the oral cavity. An important role is played by careful hygiene, the use of fluoride-containing pastes, high-quality brushes, and rinses.

Milk teeth are something from the realm of a carefree and touching childhood, most of us are sure. It is not for nothing that the Scottish writer James Barrie, in the fairy tale about Peter Pan - a boy who did not want to grow up and remained forever young - specifically mentions that “his mouth was full of pearly milk teeth. None have fallen out yet.” Replacing baby teeth with permanent ones is the same step into adulthood as first grade and first grade.

The change of teeth begins at the age of 5–6 and usually ends by the age of 14–16. Moreover, according to the observations of doctors, children are currently replacing their baby teeth with permanent ones at a younger age than several decades ago. But sometimes baby teeth persist into adulthood. People encounter similar cases at 20, 30, and even 50 years old! Why does this happen and what should be done in this case?

Why didn't my baby tooth fall out?

The structure of temporary and permanent teeth has certain differences. Dairy teeth have the same shape as molar teeth, but they are smaller in size, their roots are much shorter, and they grow in the amount of only 20 pieces versus 32 permanent ones, including wisdom teeth. The service life of “children’s” teeth is also short: their roots begin to dissolve (dentists say “resorb”) approximately 2 to 3 years after they are fully formed. The process begins from the area where the crowns of the permanent teeth growing underneath touch them.

However, it happens that the rudiments of molars do not form for some reason. In this case, the roots of the milk teeth most often dissolve under the influence of the rudiments of adjacent permanent teeth. But sometimes this does not happen, and then “children’s” teeth are preserved in adults - doctors call them persistent, from the Latin persistere - to remain, to remain.

The reasons for the absence of permanent tooth buds can be different. Sometimes these are hereditary characteristics, metabolic or glandular disorders internal secretion, injuries and osteomyelitis of the jaws. Chronic and acute injuries can also lead to damage and death of the rudiments of permanent teeth. inflammatory processes in baby teeth – in particular, periodontitis that is not cured in a timely manner.

It also happens that the rudiments of permanent teeth, although they are formed, lie very deep, without touching the roots of milk teeth. This may be caused by insufficient space or misalignment of the permanent tooth. In these cases, milk teeth can remain in an adult.

What to do if an adult’s baby teeth don’t fall out?

Of course, baby teeth often cause problems in adults. Firstly, they are designed for short term services, and therefore their resistance to caries is much lower than that of permanent teeth. Secondly, baby teeth that do not fall out in time can interfere with the growth of permanent teeth and lead to their incorrect location. However, this does not mean that a baby tooth found in an adult must necessarily be removed. It all depends on each specific case. Most often, doctors recommend keeping well-preserved baby teeth in adults - let them last as long as they can. After all, the permanent ones may never emerge in their place.

In any case, the question of the fate of a baby tooth in an adult is decided only after an x-ray is taken. This will help to find out whether there are rudiments of an unerupted permanent tooth, as well as whether the roots of the baby tooth are being reabsorbed. If there are no rudiments and the roots of the baby tooth have not resolved, while the baby tooth is motionless and looks quite aesthetically pleasing, then it is not worth removing it. The same applies to cases when the permanent tooth, judging by the x-ray, is in such a position that it is impossible for it to erupt even after the removal of the milk tooth.

Is it possible to grow a baby tooth on an adult?

If the baby tooth is mobile or does not suit you from an aesthetic point of view, you still need to start with an x-ray examination. If the x-ray reveals that there are no permanent tooth buds, and the roots of the baby tooth have resolved, while the baby tooth has mobility of 3–4 degrees (that is, the tooth is very mobile), then it should be removed and further decide what type Prosthetics are more suitable for you to replace the loss.

If you are not satisfied appearance tooth, it is necessary, again using an x-ray, to determine the condition of the rudiments of the permanent tooth and the roots of the milk tooth. Further decisions will depend on each specific case, including the age of the patient and the place in the dentition of the baby tooth. If there are no rudiments and the roots of the baby tooth have not resolved, then you can install a veneer on it or carry out a tooth restoration, which will make it invisible in the dentition. And for those who want to completely transform theirs, we can recommend getting lumineers.

If there are rudiments of a permanent tooth, in this case it is worth assessing how much time they need before erupting and making a decision about removing the baby tooth and “pulling out” the permanent one.

Although milk teeth in adults are an anomaly, this is not a reason to necessarily part with them - they can still serve you well. long years. However, it is possible that this “greetings from childhood” prevents the permanent tooth from growing. So, if you suddenly have a baby tooth, be sure to take an x-ray and consult a specialist.

Teeth grow twice during a lifetime – by the age of 2-3 years (baby teeth) and 11-12 years (permanent). How does the replacement process take place, which teeth do not change in a person?

When do children lose teeth?

At normal conditions the shift begins at six years old. There are 20 milk units, 28 permanent units. 20-25 years is the age of appearance of third molars. Not everyone grows them, but absence (complete or partial) is not considered a pathology. The table shows the order of teething in children.

The numbers are relevant for both jaws, except for the canines and molars: the lower ones change before the upper ones. Premolars, which erupt for the first time at 10-12 years of age, milk bite No. Loss occurs as the roots are reabsorbed from the top to the base.

Scheme of changing teeth.

Will the molars change? The term refers to molars (chewing units) that erupt twice. The name is also used in relation to permanent units that grow once and remain until the end of life.

Deviations

Loss and growth rarely occur with difficulties, but problems are possible:

1. Violations of deadlines. Changes are determined by individual factors. If missing unpleasant symptoms, the child complains of pain, discomfort, there is no reason for worry. But early loss provokes malocclusion: neighboring teeth strive to occupy the vacant space. The doctor, after conducting a diagnosis, will decide to install a prosthesis.
2. Retention (stopping eruption) occurs due to improper placement, lack of space, inflammatory processes, and premature removal of milk. An orthopantogram (X-ray) will reveal the cause of retention. Used for treatment hardware method, stimulating eruption; if there are no results, surgery is performed.

Prevention of retention – control over the condition of baby teeth, elimination of caries.

Prevention of retention – control over the condition of baby teeth, elimination of caries. If removal is required ahead of schedule, it is recommended to install children's prostheses: soft temporary, easily removable structures.

3. Signs of inflammation. Usually the replacement process is painless: the gums are prepared for the growth of massive units, the roots of the milk in children are gradually absorbed. If teeth fall out with the appearance of swelling, fever, severe pain, go to the dentist: the symptoms accompany the inflammatory process.

Read also: Why does a cough appear during teething?

• • It is possible to loosen a loose tooth, accelerating tooth loss. Strong units cannot be shaken. Dentistry operates with the concept of “spatial balance”, to maintain which there is no need to accelerate the natural process.
  • When breast milk does not fall out, but appears next to it new tooth, consult a doctor: it may grow crookedly or in the second row.
  • After falling out, a bleeding wound appears. For a while, you should give up hard foods, carbonated drinks, and spices that irritate the mucous membranes. It is prohibited to cauterize wounds with alcohol, brilliant green, or hydrogen peroxide.
  • Empty spaces on the gums cause difficulty chewing. Offer your child pureed, soft food so that unchewed pieces do not enter the stomach, disrupting the work.
  • During the shift period, the need for phosphorus, which protects against caries, and calcium is high. Expand children's diet a large number of fish dishes, cottage cheese, dairy products.

• Limit sweets. The acid remaining after eating them corrodes thin enamel, provoking the appearance of carious cavities.
• Choose baby toothpastes that contain a specially selected combination of calcium and fluoride.

Read also the article: “What makes eye teeth special?”

It is important to instill in children proper hygiene skills and explain the importance of daily procedures. TO school age The child must be able to care for the oral cavity: use a brush, paste, and floss.

Sources:

1. Gaivoronsky I.V., Petrova T.B. Anatomy of human teeth. St. Petersburg, 2005.
2. Persin L.S. Pediatric dentistry. Moscow, 2003.

skzub.ru

When do children's fangs change to permanent ones?

In children aged 2-2.5 years, all milk teeth usually erupt, which is accompanied by unpleasant sensations for the baby. This is a difficult period, because parents are forced to look for all sorts of ways to eliminate the pain. After all 20 baby teeth have erupted, a new period begins, which is calmer, since no changes occur in the child’s mouth. But literally after a few years, baby teeth, starting to loosen, gradually fall out, and molars appear in their place. When do canines, incisors and other teeth in children change to permanent ones?

How does teething occur?

Features of teething

All teeth are called molars, only they are also divided into permanent and milk teeth. The latter gradually fall out when the child reaches a certain age, but parents do not need to worry about this, because the appearance of permanent teeth is not accompanied by pain or discomfort. Unlike teething in newborns, the process can occur unnoticed by the baby.

Scheme of baby teeth eruption

Parents should know what baby teeth are called in dentistry in order to understand when and how replacement occurs.

1. Molars. There are 12 of them in the oral cavity. IN dental practice they are called large molars.
2. Premolars. Total in a healthy person - 8 pieces, 4 on the lower and 4 on upper jaw. The main task of premolars is to grind food during meals.
3. Fangs. Unlike molars or premolars, there are not so many of them in the oral cavity - only 4 pieces, 2 each on the upper and lower jaws. The fangs are designed to tear off food particles.
4. Incisors. They are located next to the fangs, but only in larger numbers. There are 8 of them in total - 4 on top and 4 on bottom. Incisors are needed for biting food.

Nature intended that at the age of 6 to 7 years, children's milk teeth are replaced by permanent ones.

There is a significant difference between the permanent dental arch and the milk one, which, first of all, lies in the different number of teeth. The mammary arch includes 8 molars, 4 canines and 8 incisors, located equally on the upper and lower jaws. Some parents are sure that the chewing teeth located in the back of the jaw in children do not change with age, but this is not true. Dentists say that replacing baby teeth with permanent ones also applies to them. Of course, this requires a certain amount of time. The child's jaw should grow to required sizes and then the entire dentition will be able to fit in it.

How permanent teeth erupt

When do children's teeth change?

The first baby tooth can fall out at any age, because every body is individual. For some, by the age of 4-5, only an incisor will fall out, while for others, by this age half of their baby teeth will fall out.

What does a lost baby tooth look like - photo

As practice shows, molars develop quite quickly, pushing out milk teeth in the process of eruption. It all depends on several factors, including the content of trace elements and calcium, as well as the characteristics of the body. But there is still a certain order in which baby teeth fall out.

Table. Scheme for replacing teeth in children.

Baby tooth

Oral care when changing teeth

It is necessary to accustom a child to personal hygiene from early age when baby teeth have just begun to emerge. To prevent problems with them in the future, you need to try to instill good habits since childhood. Teach your baby to brush his teeth at least 2 times a day after the first teeth appear. For this purpose, you cannot use regular toothpaste for adults - buy a special children's brush and toothpaste. The completion of each meal should be accompanied by rinsing your mouth. This can be done using homemade decoctions from medicinal plants. Stores also sell ready-made mouthwashes for children.

Teach your child to brush their teeth from the very beginning early years

On a note! When the first symptoms of caries appear, it is necessary to immediately begin treatment. This will prevent it from spreading to all of your permanent teeth. To do this, for preventive purposes, visit the dentist's office every 6 months.

When the first symptoms of caries appear, it is necessary to immediately begin treatment

Nutritional Features

During the period of changing milk teeth to permanent ones, it is necessary to review the child’s diet so that the functioning of his gastrointestinal tract is not disrupted and the gums are not injured by food. That's all for this solid foods Be sure to grind it on a fine grater or grind it in a blender. Cut fruits and vegetables into small pieces before giving them to your baby. You can also grate them, but under no circumstances exclude them from your diet. The child must receive the required amount nutrients. Chewing gum You should not give it to a child, otherwise he may choke.

The child must receive the required amount of nutrients

Doctors recommend including fresh herbs, dairy products, as well as products that contain... a large number of vitamin D. Do not focus on what helps strengthen tooth enamel. With regular preventive examination of the child, the doctor will not only be able to determine possible problem with your teeth on time, but also reduce the likelihood of similar troubles occurring in the future.

Products for strengthening teeth

When baby teeth fall out, children, as a rule, do not encounter any difficulties, since this process is not accompanied by pain. Everyone is familiar with the loss of baby teeth. The tooth root dissolves, as a result of which the milk root gradually loosens and falls out. But still, when replacing teeth, parents need to consider some points. For example, you can guess that a baby tooth is about to fall out by looking at it. Experienced dentists recommend rocking such teeth on purpose. Do it yourself if you want, but it's better to teach your child how to do it correctly.

Child dental care

Sometimes baby teeth not only do not fall out at the appointed time, but also interfere with the growth of permanent teeth, holding tightly to the gums. Help needed here qualified specialist. By eliminating the obstruction, the doctor will be able to ensure proper growth of permanent teeth. During the period of changing teeth, parents should know which one will easily fall out and which one will have to tinker with.

As practice shows, if a baby tooth has been treated, its root will take much longer to resolve, so it will have to be removed in the dentist’s office.

Removing a baby tooth

A small but bleeding wound appears in place of the baby tooth. Give it to the child cotton swab and teach him how to use it correctly so that he can apply it to the resulting wound. Inform your child that after a baby tooth falls out, you should not eat for two hours. The same goes for hot or cold drinks. For about 2-3 days after a baby tooth falls out, it is advisable not to eat salty or sour foods. You should also not rinse the wound very often so that a special plug has time to appear there, protecting the body from the penetration of microbes.

If teeth change too early, contact your doctor immediately. pediatric dentist

If teeth change too early, it is better to consult a doctor immediately, since early loss of milk teeth can lead to their place being taken by others (also milk teeth), which can become displaced. As a result, permanent teeth grow crooked. At a minimum, this causes serious discomfort for the child, because he will most likely have to wear braces for several months to straighten his teeth.

Video - Stages of changing baby teeth to permanent ones

expertdent.net

When and what teeth do children change?

Milk teeth got their name thanks to the ancient Greek physician Hippocrates, who was convinced that they are formed from mother’s milk. Did you know that baby teeth don’t always change? In the absence of the rudiments of permanent crowns, a person can live with milk teeth all his life, right up to old age.

When should teeth normally change, what does this process depend on, what deviations can occur, and how to prevent them - read our article.

Timing of change of baby teeth

Factors influencing timing:

• Heredity. Very often children change teeth at the same time as their parents did in childhood.
• previous infections;
• metabolic problems. Metabolic disorders occur due to rickets, phenylketonuria and other diseases affecting metabolic processes;
• dyspepsia – disturbances in the functioning of the stomach;
• absence of rudiments of molars. Similar pathologies arise in the prenatal period due to pathologies during pregnancy.

How baby teeth are replaced with permanent teeth

When baby teeth change, their roots begin to gradually dissolve, giving way to new ones.

How does this mechanism start?

1. All permanent tooth buds are separated from the deciduous roots by a bone plate. When the molar tooth germ begins to develop and increase in size, it puts pressure on the bone plate.
2. During this process, osteoclasts appear - cells that dissolve the mineral component of the bone.
3. In parallel with the “attack” of osteoclasts from the outside, the tooth experiences internal changes: its pulp (neurovascular tissue) changes and turns into granulation tissue, which also contains osteoclasts.
4. Thus, the milky roots are exposed to osteoclasts from the outside and inside and are resorbed.
5. There is only one crown left: it begins to wobble and soon falls off, because it simply has nothing to hold onto the jaw.

Often this process is accompanied by an increase in body temperature and general malaise. When a tooth “comes off” from the row, slight bleeding is observed. Normally it stops after 3-5 minutes.

The order of changing teeth

1. The central incisors are the first to fall out, at the age of six or seven.
2. At seven or eight years of age, it is the turn of the lateral incisors.
3. From nine to eleven years - the first molars, from nine to twelve - the lower canines.
4. Later than everyone else - from ten to twelve years - the upper canines, first and second molars of both jaws fall out.

For most children, the process of replacing baby teeth with molars takes five to six years and lasts until the age of thirteen or fifteen.

FAQ

Do all 20 baby teeth change?

Absolutely everything must change. If some of them have not been replaced with radical ones, you need to see a dentist.

How to help a child with loss of baby teeth?

It is important to provide the baby good nutrition: include foods rich in calcium, vitamin D, fluoride, fresh vegetables and fruits. It is also recommended to exclude sweets as much as possible. Great importance should be attached to oral hygiene (ideally brushing after every meal).

If there is bleeding at the site of a lost tooth, the child should be given a sterile cotton or gauze swab to bite on.

When is dental help needed?

Without consultation or professional help A dentist is indispensable if:

• there is increased swelling and pain in the gums;
• The molars have already appeared, but the “temporary” ones have not yet fallen out. They need to be removed, otherwise the permanent ones will grow crookedly;
• the milk ones have fallen out, but the radical ones have not yet appeared. In such cases, they may cut through crookedly.

What to do if your teeth grow crooked?

Make an appointment with an orthodontist and begin treatment. Not correct bite corrected with plates, braces, trainers.

Is it possible to get vaccinations when baby teeth are changing?

If the child has a fever, this is not allowed. If it doesn’t affect your health and well-being in any way, then you can.

To make sure that your child’s teeth are changing normally, we recommend regular check-ups with a pediatric dentist.

The order of loss of baby teeth

Which teeth do children change? Almost all milk erupted at the age of 24 - 30 months. The structure of the children's dental system is not similar to that of an adult. Instead of 32, as in adults, children up to the age of five grow no more than 20 milk teeth, ten on each jaw. Temporary teeth are smoother than permanent teeth and their roots are much wider, because the rudiments of permanent teeth should form under them.

Children's primary teeth are lateral incisors and central molars, premolars, primary canines, and first molars. Second molars, which begin to erupt at the age of 4, are already permanent teeth and cannot be replaced. Replacing teeth, unlike cutting baby teeth, does not cause much discomfort to the baby: temporary teeth fall out as their roots gradually dissolve. The teeth are held weakly in the gums, become loose and fall out. If a permanent tooth erupts, and its milk predecessor sits tightly and is not going to make room, the tooth will appear in the second row. Since this process is painless, it is important to have it removed promptly at your dentist's office. Sometimes pediatric dentists advise children to strengthen their teeth, helping loose ones to fall out on time.

Oral hygiene during the period of tooth replacement must be monitored especially carefully, since tooth loss is accompanied by tissue rupture, and inflammation often develops when an infection gets into the wound. If such a situation arises, contact your doctor immediately, and before the visit, rinse your mouth with antiseptic and anti-inflammatory solutions or infusions of calendula, chamomile, sage and other medicinal herbs.

There is a certain order in which baby teeth fall out. This sequence, as a rule, begins with the lower central incisors (the first to erupt are the first to fall out), but any violation of this sequence is not a pathology, although attention must be paid to all deviations. The order of tooth replacement depends on heredity and the individual characteristics of the child’s body. If there is not enough space for teeth, they can push out neighboring ones.

1. The change of teeth begins on the lower jaw, with the central incisors, which erupt first in infants. Then (at the age of 6 - 7 years) the lateral incisors and the first molar fall out.
2. What teeth change in children at the age of 10? At 10-12 years old, canines, premolars and a second molar should be replaced.
3. The sequence of teeth change on the upper dentition: at 7 years - central incisors, at 8 years - lateral incisors, at 11 - canines, at 10-11 years - molars.

If a molar has not appeared 3–4 months after the temporary tooth has fallen out, the cause must be found. There are rare cases when there is no permanent tooth germ. If the x-ray indicates such a diagnosis, the child will have to undergo prosthetics to maintain a normal bite and correct form faces.

Normally, teeth change occurs painlessly and asymptomatically. If the child still feels worse general condition, you can purchase gels and special toothpastes to reduce discomfort. If the process of replacing teeth is accompanied by an increase in temperature, this may indicate an inflammatory process, when tooth eruption is difficult with inflammation of the gums. This situation requires medical control. Look at the diagram to see which teeth change in children and in what time frame.

Fluoridation of baby teeth. Benefits of the procedure.

Read our article about how baby teeth are pulled out.

Oral care when changing baby teeth

The period of changing baby teeth for babies is not always easy. Proper oral hygiene prevents certain dental problems from occurring in the future. Your child should develop the habit of brushing their teeth twice a day every day. And while the child’s hand is not able to perform precise movements, it is necessary to help him brush his teeth. In addition to a toothbrush, the bathroom should have a tongue scraper and dental floss. It is important to teach your child to brush not only their teeth, but also their tongue. After each meal, the baby should rinse the mouth. You can purchase special children's teeth rinses for this, or prepare an infusion of medicinal plants that relieve pain and inflammation.

If caries is detected on temporary teeth, it must be treated as soon as possible, since the infection can spread to molars that are at the eruption stage. Milk teeth with severe caries must be removed earlier than their natural time, which contributes to irrational distribution of the chewing load and uneven development of the jaw. After tooth extraction, you cannot use rinses, as you can wash out the natural plug - a blood clot that protects the wound from germs and food debris.

Untimely loss of primary teeth can be caused by previous diseases or hormonal disorders. Dentists today offer a special procedure for children that protects the enamel of new teeth from caries - fissure sealing with the application of paste to the molars. This good prevention caries, until the child has not yet learned how to properly care for the oral cavity and teeth on his own. Look at the photo to see what teeth change in children, and how to control this process.

If baby teeth are not an obstacle to permanent ones, the jaw has developed normally and there is enough space for them to erupt, the teeth grow evenly. Bad habits such as tongue sucking, finger sucking, pacifier sucking and other objects can hinder them. When a baby tooth falls out adjacent teeth, filling the resulting space, they move towards each other. In this case, the molar tooth will not be able to grow normally; if the bite is disturbed, it may be necessary to seek advice from an orthodontist.

Watching your diet

Monitoring and controlling the change of baby teeth is an important moment for those who love their child and are responsible parents. As soon as the first teeth begin to fall out, it is necessary to diversify the child’s diet.

1. During this period, the child needs vitamin D, which is responsible for the normal absorption of calcium - the foundation of strong and healthy teeth.
2. The child's diet should contain a lot of dairy products, fresh herbs, cheeses, vegetables and fruits.
3. Show your willpower in denying your child his favorite sweets. Now you should significantly limit your consumption of sweets and carbonated drinks.
4. If a child has lost teeth, he should not be limited in solid food. Now this load is very important for proper development and growth of molars. Pieces of carrots and apples not only massage and strengthen the gums, but also effectively cleanse teeth of pathogenic bacteria.

Do not forget about medical examinations at least once every six months, developing a certain dental culture and, perhaps, you will be lucky enough to raise a person who is not familiar with toothache.

Correct order of teeth falling out

The replacement of baby teeth begins at approximately six years of age and lasts until twelve. Typically, by the age of fourteen, a child should have a full arsenal of 28 permanent teeth. There are only 20 baby teeth, all of which will be replaced with new, stronger ones. Below we will take a closer look at which baby teeth change and when this happens. For ease of understanding, a visual table is presented on the right.

At six or seven years old, the first teeth begin to loosen. As a rule, these are the central lower incisors. At seven or eight, the lateral incisors fall out. The age of 9-11 years is accompanied by the loss of the first molars. Fangs begin to change at an average age of 10-12 years. At the same time, the child should lose his second molars.

It is worth noting that the lower canines and molars change earlier than the upper ones. Since the upper canines are one of the last to grow, when the jaw row is practically formed, they often do not have enough space, they grow unevenly, displace others, and lie on top. It is the canines that cause most orthodontic problems.

The initial stage of changing teeth may be accompanied by an increase in temperature, but in most cases it passes painlessly and without the participation of a dentist. Many parents and children look forward to new teeth and begin to get scared if the molars do not come out immediately after the baby ones fall out.

The incisors may be absent for up to a year, the rest for up to one and a half to two years. This is a normal condition and does not require concern. If these periods are exceeded, it is recommended to consult a dentist. He will take a photo and find out the reason, which may be lack of space in the row.

Oral care during the period of changing baby teeth

Of great importance when changing baby teeth is proper hygiene oral cavity. New teeth are not as strong as those of adults, since their protective layer has not yet fully formed. It is for this reason that it is important to brush your teeth twice a day. Children prefer to avoid hygienic procedures, so at first it is necessary to help them, teach them to use a brush, a tongue spatula. The use of dental floss and rinses is encouraged.

Another necessary measure before the upcoming change of teeth is a complete sanitation of the oral cavity. Caries localized in baby teeth can also spread to newly growing ones. As noted earlier, young molars have weak enamel, so they are susceptible to carious lesions.

In most cases, the process of tooth loss is painless, as the root gradually dissolves, the tooth loses stability and falls out. Since the gums during this period are still loose, severe pain during teething is not observed. But in rare cases, a child may complain about it.

It is necessary to monitor the teething process and carry out antiseptic procedures. To numb the gums and normalize the microflora, the same gels are used as when teething, for example, Kamistad-gel or Kalgel.

Another important circumstance is monitoring the correct formation of teeth in a row. At the slightest sign of displacement of permanent teeth, you should contact an orthodontist. While teeth are growing, you can influence the beauty of your future smile from the outside.

Since the enamel of permanent teeth is not sufficiently mineralized at first, you can consult a dentist. He will carry out the appropriate procedures and strengthen the protective layer. In addition to this, when changing teeth, the child should eat properly, focusing on the following food groups:

• calcium-rich dairy products;
• fresh herbs, vegetables and fruits;
• fish.

Replacing baby teeth with permanent ones is not just a process expected by everyone, it is important period, in which the protective property of the enamel is formed. How nutritious a child’s nutrition is and whether or not the oral hygiene is correct determines what the teeth will look like in the future and whether there will be a tendency to numerous dental problems.

FAQ

Parents often have controversial questions regarding the replacement of baby teeth. This is often caused by the presence of diseased teeth, which you want to quickly replace with strong, healthy ones. In this regard, it is possible to succinctly summarize the important information regarding primary and molar teeth.

Are all baby teeth replaced by permanent teeth?

Yes all. The process of changing teeth is quite long, but all milk teeth will be replaced by permanent ones. In addition, at least four more molars will be added to them. The entire process of tooth growth should be completed by the age of 12-14 years. The remaining four wisdom teeth may grow throughout your life or may not grow at all.

How many baby teeth do children lose?

Children lose 20 baby teeth: eight incisors, four canines and eight molars. They differ significantly from permanent ones, as they are less bumpy. In addition, baby teeth have wider roots, since they are a protective block for the developing permanent ones.

Which teeth fall out first?

The first to fall out are the central incisors, and they can fall out both above and below; more often, the lower ones begin to fall out. Then - lateral incisors, canines and molars. The latter after the change are called premolars. In general, the pattern of tooth loss and growth is approximately the same as during the eruption of milk teeth.

An orthodontist will talk about how children's teeth change in this video.

The process of changing baby teeth in children is individual, but generally falls within the framework of 6 to 14 years. Although this process is natural, it requires supervision from parents and specialists. If suddenly a child develops problems with the appearance of molars, the easiest way to prevent their consequences is in the early stages. The stages of teething in children and the problems that parents may have to face will be discussed further.

What kind of baby teeth do children have?

Children's baby teeth appear between several months and three years. At the beginning of the third year of life, children should normally have 20 primary teeth, ten each on the upper and lower jaws.

Milk teeth are less tuberous than permanent teeth, their roots are much wider, since under them there are the rudiments of molars.

What teeth do children lose?

All baby teeth in children are replaced by molars. The process itself is most often painless. If the appearance of new teeth in a child is accompanied by pain, you can help him by purchasing a special paste, for example, Dentol, or by giving him an anesthetic. Before taking these medications, you should see a dentist so that he can check whether the teething process is accompanied by inflammation and recommend a drug that will best suit your child.

The loss of baby teeth in children begins when blocked molars come closer and closer to the exit into the oral cavity. Baby teeth begin to become loose and usually fall out painlessly.

The order of teeth coming out in children

The loss of baby teeth and the emergence of molars usually occurs in the same order as in infants. First, the middle incisors fall out and erupt, followed by the lateral ones, then the canines, first and second molars, in place of which small and large molars appear. Usually, by the age of fourteen, the number of molars in children is 28. There may be 32, but most often the last four, the so-called wisdom teeth, grow at the age of 20. Some people do not develop wisdom teeth at all.

Oral care during molar eruption

Since tissue ruptures occur periodically during the loss and eruption of new teeth, children need to carefully monitor their oral cavity.

Be sure to brush your teeth twice a day. After each meal, the child should rinse his mouth. Special rinses can be purchased, or you can constantly prepare herbal decoctions. Such measures will help reduce the risk of infections in the resulting wounds and reduce pain, if any.

If a child’s baby teeth are affected by caries, it is imperative to treat them, since the same disease will affect the emerging molars.

Currently, a procedure for covering only erupted molars with a special paste is available for children. This paste protects the still thin enamel from caries. The procedure is called fissure sealing and if the child does not yet clean the oral cavity well enough from food debris, it can be an excellent prevention of this disease. In addition to oral care, parents also need to monitor how their children’s permanent teeth erupt. It happens that they don’t have enough space and they begin to grow crookedly, or, on the contrary, the child’s baby tooth has fallen out and the molar for a long time not growing. Both cases require intervention from an orthodontist.

If your teeth are growing crooked, there is no point in delaying a visit to the doctor, waiting for everything to appear. Very often it is easier to correct misaligned teeth right away.

In the case when a molar tooth does not appear within 3–4 months after the loss of a primary tooth, it is necessary to find out the reason. This could be a disease, such as rickets. In rare cases, it happens that there is no permanent tooth germ. If the x-ray confirms this, then the child will have to undergo prosthetics.

1. The beginning of the shift is noted for most children at 5-6 years of age, when the child cuts his first molars. Because of their location in the dentition, they are called the “sixth tooth.” At the same time, from the age of 5, resorption of the roots of the primary incisors begins, a little later - the roots of the lateral incisors, and at 6-7 years - the roots of the first molars. This is a long process, taking on average 2 years.
2. At 6-8 years old, children change their central incisors. First, a pair located on the lower jaw falls out, after which, on average, at 6-7 years, permanent incisors appear in their place, which differ large size and the presence of a wavy edge. A little later, the central incisors located on the upper jaw fall out. Average term eruption of permanent teeth in their place - 7-8 years.
3. Next comes the period of changing the lateral incisors. On average, they fall out at 7-8 years of age - first on the upper jaw, and then on the lower jaw. Next, the lower pair of permanent lateral incisors begins to erupt, and at the age of 8-9 years, similar teeth appear on the upper jaw. Also, at the age of 7-8 years, the process of resorption of the roots of second molars and canines begins, which lasts on average 3 years.
4. The next to change are the “fours”. They are called the first molars, but after they fall out, which occurs on average at 9-11 years of age, teeth “peck” in their place, which are called permanent first premolars. The first molars fall out first on the upper jaw, and then the turn of the lower teeth comes. However, permanent teeth are in no hurry to erupt in their place, giving way to fangs.

At the age of 9-12 years, children lose their primary fangs – first the upper ones, popularly called “eye teeth”, and then the lower ones. Permanent fangs begin to cut at the age of 9. Such teeth appear first on the lower jaw at the age of 9-10 years, and at the age of 10-11 years the upper permanent canines also erupt.

Between the ages of 10 and 12 years, the child's first premolars (fourth permanent teeth) erupt and the second molars (fifth baby teeth) fall out, followed by the eruption of the second premolars (fifth permanent teeth). The last four baby teeth fall out first on the lower jaw and then on the upper jaw. After this, only permanent teeth. The lower permanent “fours” appear on average at 10-11 years, and in the period from 10 to 12 years, premolars (the fourth and fifth pairs of teeth) in the upper jaw are cut. At 11-12 years old they are supplemented by the lower pair of second premolars.

The last ones to be cut in childhood (on average from 11 to 13 years) are the second molars, called “sevens”. At the age of 11-12 they appear on the lower jaw, and at the age of 12-13 the upper “sevens” also appear.

Third molars, also called “eights” or “wisdom teeth,” appear later than all other teeth. This is often observed over the age of 17 years.

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At the end of the exciting and painful period of eruption of the first incisors and canines, parents begin to worry about the next problem, at what age, how, when do children’s milk teeth change to permanent ones, what complications and difficulties may lie in wait during this period life path.

Number of members

Knowing the approximate number corresponding to age periodization, makes it possible to understand how many baby teeth fall out in children over the entire period allotted by nature for this.

Their presence can be independently calculated by subtracting the number 4 from the age (in months). Consequently, a baby can have 8 erupted milk jugs per year (12 – 4). Of course, it is difficult to expect such accuracy in reality; each baby is individual. Therefore, he can demonstrate all twenty young teeth at both two and a half and three years old.

Changing teeth: the essence of the process

Baby teeth appear in children relatively early a short time. Already by the age of six, their loss begins, due to the natural course of growing up. At normal course Gaps form, indicating the imminent start of the important stage of farewell. In this case, the permanent replacement canines and incisors will easily be placed in their rightful places.

Scheme of loss of milk teeth and eruption of permanent teeth

The process of changing types of teeth in the ideal course of events does not cause difficulties. The shallow root gradually dissolves, which is accompanied by pronounced wobbling. Children actively help by constantly touching the tooth with their tongue and fingers. This often leads to the fact that the milk jug falls out before its permanent counterpart hatches.

Approximate dates

In the theory of medicine, of course, patterns have been developed for the entire process of changing teeth, taking into account that it begins with the front incisor, which is lost at 5.5 ÷ 6 years. Next, a certain sequence can be traced, which allows us to understand at what age children’s milk teeth change to permanent ones. The diagram showing up to what age the process of forming a permanent smile extends demonstrates this clearly. It is built as follows:

• 6 ÷ 7 years – central incisors of the lower jaw, first molars – lower and upper;
• 7 ÷ 8 – upper central incisors, lower lateral incisors;
• 8 ÷ 9 – lateral incisors of the upper jaw;
• 9 ÷ 10 – fangs from below;
• 10 ÷ 12 – premolars – the first simultaneously with the second on both jaws;
• 11 ÷ 12 – upper canines, second premolars from below;
• 11 ÷ 13 – lower second molars;
• 12 ÷ 13 – second molars on the upper jaw;
• 18 ÷ 22 – “wisdom teeth” - not every person appears.

Such an algorithm is considered the norm, allowing it to become an approximate guideline that determines when and at what age a child’s baby teeth – canines, incisors – change.

Diagram - at what age do baby teeth change to permanent ones?

Oral hygiene

In order to maintain the excellent condition of the enamel of emerging permanent incisors and fangs for many years, careful monitoring by parents over the child’s compliance with hygiene procedures is needed. For morning and evening cleaning, types of brushes with soft bristles, not capable of causing damage to the gums.

Pastes are purchased that are recommended for children and contain calcium and fluorine in the structural formula. Children do not like lengthy procedures and may not perform them thoroughly enough without parental supervision. Therefore, control is necessary for a habit to form. proper cleansing all dental surfaces.

An important component hygiene measures is to rinse the mouth with decoctions of herbs - chamomile, St. John's wort, yarrow, weak saline solution or just water at the end of a meal. This simple and accessible method for a child, which has become a familiar ritual, will prevent Negative consequences in the form of inflammation, with the accumulation of plaque. It is advisable to visit the dentist every six months, even in the absence of visible disorders.

Sometimes children's teeth, when they change, leave a bleeding socket. A piece of sterile bandage must be applied to it, which the child bites and holds for about ten minutes. If the appearance of blood lasts more than twenty minutes, you must definitely get the help of a doctor. Eating is stopped for two hours immediately after the tooth falls out. The child must know about this and accept it independently. correct solution, if at that moment there are no parents nearby. There is no need to eat excessively hot or cold foods, as well as sour or spicy foods during the day.

At what age and when do children change their baby teeth to permanent ones?

Violation of deadlines

The length of the period determined by the natural course of the child’s growing up for the complete replacement of temporary milk jugs is quite long. The diagram and photos that are presented on the website clearly show which teeth change in children.

IN in some cases However, abnormalities occur, the cause of which can be discussed with your dentist. Most often it causes anxiety when everything has already passed acceptable deadlines, but there are still no permanent analogues. By this time, the milkmen may hold their positions, or they may already fall out. A prescription prescribed by a doctor can clarify the picture. plain radiograph. Analysis of the resulting image will reveal the stage of formation of all teeth.

“Shark teeth” - the reasons for their appearance

In a normal process, a loose baby tooth first falls out and is helped in this by its permanent counterpart that grows after it. However, not all children follow the algorithm in full and the real representative is in a hurry to appear before the milkman gives way to him.

It is especially alarming if, in a similar way, a whole series of permanent analogs erupt in parallel to the temporary teeth that have not fallen out. It was this position, externally similar to the three-row jaws of a shark, that gave rise to such a figurative name for the incorrect flow of replacement.

Timely provision of dental care in the form of removal of overdue primary teeth will help to avoid the manifestation of unaesthetic growth in permanent replacements. If teeth continue to grow crooked, you will need the help of an orthodontist, who will select a special device to help prepare favorable conditions for further proper growth. This device expands the growing jaw, creating enough space for new teeth.

How many baby teeth do children lose?

They also resort to forced removal of a baby tooth in the situation of a serious inflammatory process on the gum, at the site where the swaying has begun. You will need to see a doctor if the baby is hindered by the mobility of an incisor or canine tooth, causing discomfort and even pain when chewing.

Features of changing molar milk teeth

Due to confusion with concepts and terms, many parents wonder topical issues whether all baby teeth fall out in children. the radicals are changing. Which are chewable and which are not. It should be noted that the word indigenous is not synonymous with the concept permanent. A molar is a tooth that is responsible for chewing movements. These include four milk jugs - the last in a row on both jaws.

When they appear, pain and other negative manifestations occur. During the change to permanent types of problems, if observed, they are not so acute. A little pain, local inflammation, low temperatures pass quickly enough.

Factors affecting tooth stability

The stability of permanent teeth required for long-term use depends on a number of factors:

• heredity;
• conditions for the formation of rudimentary dental tissues;
• correct formation of primordia;
• inflammatory processes;
• dairy workers' injuries;
• compliance with hygiene procedures;
• complete diet.

Causes of incorrect position of permanent teeth

The sometimes observed crooked arrangement of the growing incisors is explained by the fact that they did not have enough space, since their deciduous predecessors did not part in a timely manner, and there were no gaps between them.

When do baby teeth change to permanent teeth?

The reason for the growth of permanent species in a crooked direction may also be bad habits, consisting in the development of constant sucking of a finger, tongue, or any objects. Corrective measures are prescribed only by a specialist, who must be contacted immediately if negative situations are identified.

Sometimes parents have a question - is the 5th tooth milky or permanent, since it appears quite late. You need to understand that the fifth molar in the row is the last milk representative. If redness begins behind it and the gums swell, then these are manifestations of the imminent appearance of the sixth tooth, which will remain there for life, since it is permanent.

Modern dentistry has such an innovative arsenal of techniques that it is able to level out almost all deviations observed when children change teeth. It is important not to miss favorable dates by visiting on time medical institution.

At what age and when do children's baby teeth change? constants Scheme loss of milk teeth and eruption of permanent teeth How many milk teeth fall out in children Diagram - up to what age do milk teeth change to permanent ones When do milk teeth change to permanent ones

Changing a child's baby teeth to molars is a completely natural process in the life of every child. It’s just when this period begins, when milk jugs begin to fall out, that every parent asks this question. Many mothers experience the emotional moment when their beloved children's milk jugs fall out. But you should really worry if problems suddenly begin to arise with the change from dairy to indigenous.

It is difficult to accurately name the age when teeth will begin to fall out and change. This period is coming from about four years of age and up to fourteen years of age. But taking into account the fact that everyone’s body is individual, these are only approximate dates when milk changes to permanent ones. Children whose levels of phosphorus, calcium and some other microelements are high may experience fairly rapid development of their molars. That is why the constant ones, cutting their way out, will push out the dairy ones growing in their place.

It should also be noted that the beauty and health of your child's teeth directly depends on vitamins obtained from food. The most effective and healthy way to feed babies is breastfeeding. Because all the most necessary useful material The baby receives it through mother's milk.

Scheme for replacing baby teeth

Above is a photo of how baby teeth are replaced with permanent ones.

1. The central incisors from the lower jaw begin to fall out at the age of approximately 6-7 years.
2. Then comes the turn of the first molar and lateral incisors. Approximate age 7-8 years.
3. At 10-12 years of age, the replacement of the second molar, premolars and canines begins.
4. The replacement sequence in the upper jaw has the following scheme: central incisors - 7 years, lateral incisors - 8 years, canines - 11 years, molars - 10-11 years.
5. At 18-22 years old, a wisdom tooth may appear (but not everyone has it)

Don't forget that when replacing milk jugs, your baby may feel weakness and malaise.

Care required for the oral cavity

The period when the baby's breasts fall out and the baby's molars appear is painful and unpleasant. To avoid certain dental diseases in the future, you should pay maximum attention to oral hygiene. It is necessary that the child brushes his mouth daily in the morning and before bed.

The child should rinse the mouth every time after the next meal. You can buy special baby rinses at the pharmacy, or you can make a decoction of special herbs which help relieve inflammation and pain.

If you suddenly notice caries on your child’s baby teeth, then immediately take him to the doctor to cure it. If caries is not cured in time, it can progress to root caries, which are just beginning to erupt.

Sometimes early loss of milk may be a consequence of hormonal imbalance or past diseases. If in this case the process of replacing teeth is painless, then you don’t have to worry. There is no reason to run to the doctor. Today, doctors offer to take a course aimed at preventing caries (applying toothpaste to molars), while the child is not yet able to take maximum care of the oral cavity.

When baby teeth begin to fall out, parents have another big responsibility. - control of the eruption of molars.

It is necessary to change your child's diet. It must contain:

1. Cheeses, dairy products, fruits, vegetables, herbs;
2. Maximum amount of vitamin D as it is a carrier of calcium. And calcium is the key to the health and strength of your teeth;
3. You should not deny your child solid food. On the contrary, it is now very necessary for your baby;
4. But with sweets you should slow down. Eating too many sweets can cause hair loss.

A brush should be chosen with soft bristles so as not to injure the child’s gums. It is also important to choose the right pasta. She must be childish containing fluorine and calcium. Since children do not really like the lengthy procedure of brushing their teeth, without parental supervision the child may not do it thoroughly enough. It is necessary to form the habit of proper oral care from childhood.

It is very important to rinse the mouth with decoctions of herbs such as St. John's wort, chamomile, and yarrow. You can rinse with plain water or a slightly salted solution. This procedure will prevent plaque from accumulating on your child's teeth. Visit dental office must be done every 6 months, even if you do not see any violations.

If a bleeding hole is formed when the milk falls out, then you need to apply a piece of sterile bandage to it. The child must bite this bandage and hold it in his mouth for at least 10 minutes. If bleeding lasts more than 20 minutes, you should immediately consult a doctor. As soon as a tooth falls out, you must stop eating for at least 2 hours. You must notify the child about this in advance, in case the parents are not at home. You should not eat spicy or sour foods, as well as extremely hot or cold foods during the day.

Change of indigenous milkmen. Peculiarities

The molar milk tooth is the one that carries out chewing function. These teeth include the last ones in a row on both jaws on both sides. With such manifestations, pain and other not very pleasant symptoms occur. When changing teeth, problems arise, such as local inflammation, slight pain, and mild fever. These problems pass, to the delight of parents, quite quickly.

Factors that influence tooth stability

In order for your teeth to serve for a long time and not fall out in youth, you need to pay attention to a number of specific factors.

Malposition of permanent teeth and its causes

Sometimes there is a not very beautiful crooked arrangement of the growing incisors. This can be explained by the fact that they did not have enough space while they were erupting. Between their predecessors there were no gaps. Another reason for the growth of crooked permanent teeth may be your child’s bad habits. These habits may include wetting your tongue, fingers, or objects. Correction procedures can only be prescribed by a specialist, who must be contacted immediately as soon as a defect is identified.

You should know that the fifth molar is the last representative of the milk teeth. If the gum behind it swells or redness forms, then the sixth tooth will soon appear. This tooth is permanent, which means it will last a lifetime.

IN modern medicine There is many innovative techniques, which can eliminate almost all defects in the oral cavity. The most important thing is to visit a doctor in a timely manner.

By the age of 2-2.5 years, children usually have 20 baby teeth. Then there are no changes in the oral cavity. But after a few years, the teeth begin to loosen and fall out. This frees up space for the indigenous people. Do all children's teeth change? The features of this process are described in the article.

Eruption and loss

Do all children's teeth change? This question interests parents. Therefore, you should become familiar with the process of teething and falling out of units. The rudiments of baby teeth are formed during pregnancy, in the 5th month of pregnancy. They erupt at 4-6 months (sometimes later), and by the age of 3, children have 20 teeth. The structure of baby teeth is different compared to permanent teeth - their roots are wider. Underneath them are the rudiments of permanent roots.

It is difficult to determine the exact timing of the change - it usually begins at 6-7 years and lasts for 6-9 years. This process depends on:

• genetic predisposition;
• food and water quality;
• immunity status;
• the nature of the illnesses suffered;
• region of residence.

If the child is healthy, lives in a region with quality clean water, permanent teeth will grow faster and replacement will be easier. In adolescents aged 14, they are usually all permanent, but the chewing apparatus will be completely formed only by the age of 20. These are average time periods - the norm is a deviation of 1-2 years.

Sequence

Do children change? This process is mandatory. The change is carried out in almost the same order as teething. But deviations are still possible, which are the norm. Do all children’s teeth change and what is the order of this process? The lower incisors fall out first, then the upper ones.

Over the course of several years, the lower incisors, which grow on the sides of the jaw, are lost, and then the lower ones. From the age of 7, the upper and lower molars fall out, then the canines, and lastly the large molars. Approximate drop times are as follows:

• incisors in the middle of the jaw - 6-7 years;
• incisors on the sides - 7-8 years;
• first molars - 9-11 years;
• fangs - 10-12 years;
• second molars - 10-12 years.

Many parents are interested in whether children's teeth change? Usually there is a change of many units, but each has its own time. Moreover, this period differs for different children.

Violation of deadlines

Often the process of loss of milk ducts is delayed. The cause of this phenomenon can only be identified by a dentist. He will correct the situation.

Often parents worry that the deadline for the formation of teeth has passed, but they are missing. The milk jugs may fall out or may still be in place. Then you need an x-ray. Only with it will it be possible to determine at what stage of formation the permanent teeth are.

Severe discomfort is felt when the milk jugs are removed and new ones do not appear. Food penetrates into the holes that appear, which leads to discomfort when chewing. Then you need to exclude solid foods from the menu. At this time, it is necessary to prepare porridges, purees, and soups. Such food protects against injury to dental tissue.

Quantity

Do all children's teeth change? There is an opinion that all milk units fall out and change, but this is not entirely true. The structure of the jaw of children differs from that of adults - if a child has 20 teeth, then an adult has 32. Do sixth teeth change in children? This happens, and they do it first. Their eruption occurs after 4 years behind the second primary molars or stand in the same row as the primary molars.

Do molars change in children? Loss of lateral incisors, 2 pairs of molars, pairs of premolars, and canines occurs. 4 additional units still grow, and after falling out there will be 28 of them. The lower row usually grows faster than the upper one - the exception is the premolars. Eights, or wisdom teeth, appear in adulthood, and in some people remain rudimentary.

Do 6 teeth change in children and when does this happen? These units change, and the timing of the process is individual. The time it takes for permanent teeth to appear varies depending on many factors. But strongly quick loss milk units can cause the permanent ones to grow crookedly, causing the bite to deteriorate.

The approximate appearance of permanent teeth is as follows:

• first molars - 6-7 years;
• incisors in the center - 6-8;
• lateral incisors - 7-9;
• fangs - 9-12;
• first and second premolars - 10-12;
• second molars - 11-13;
• third molars - 17-21.

Does the 4th tooth change in children? This process is observed in all people. After this, new units appear. Do chewing teeth change in children? This process happens to everyone.

Change process

The change of teeth is genetically determined - for high-quality chewing of food, children need only 20 units. After 15 years, active growth occurs, the jaw enlarges, and gaps appear between the baby teeth and are filled with permanent teeth.

Compared to teething, the change does not cause discomfort. The roots are reabsorbed, and then the teeth fall out from the pressure of the growing units. Newly grown permanent incisors do not have fully formed roots - this takes about 3 years.

Although this process usually does not involve intervention, parents need to monitor it. It is necessary to examine the child’s oral cavity at least once a week - from about 5 years old they thin out and then become unsteady. If this phenomenon is detected, the teeth can be gently loosened to ensure an easy exit from the gums.

Do the hind legs change? This process begins at the age of 6 and continues for several years. First, loosening occurs, and new teeth appear in place of such a unit. Do children's molars need to be replaced if the replacement process has already begun? New units appear from 6 years of age.

When replacing teeth, it is important for parents to consider following tips:

1. If a loose unit is in the way, you can remove it yourself. To do this, wrap it in a piece of sterile gauze. The cutter is swung and pulled upward. Do not use too much force, otherwise serious injury may result. If you can’t do this yourself, you need to see a dentist.
2. Often, baby teeth are securely fixed in the gum and do not allow permanent teeth to grow. Then you need to go to the doctor to remove the interfering unit. If this procedure is not carried out in a timely manner, the permanent tooth grows incorrectly or is “knocked out” of the general row, which spoils the bite.
3. Caries of primary teeth is considered a common phenomenon. Whether treatment is required should be decided by a specialist. After filling baby teeth, their roots dissolve much more slowly.
4. If blood flows from the wound after a tooth falls out, it should be covered with a clean bandage or cotton wool and held for several minutes. You should not eat for about 2 hours, especially hot, sour, salty foods.
5. Rinsing your mouth is allowed, but not very actively - in the hole that remains in place of the tooth, a blood clot, protecting against the penetration of microbes.
6. If the change process delivers discomfort, you need to buy toothpaste that will get rid of them.
7. When changing teeth, you need to pay attention to caries and other dental ailments. If baby teeth have caries, there is a risk that constant unit will also be sick. It is important that the child’s diet is balanced and includes many vitamins and microelements, especially vitamin D and calcium. It is necessary to reduce the consumption of sugar and sweets in order to provide a positive environment for the growth of bacteria. Cleansing and strengthening teeth using hard fruits and vegetables.
8. To protect permanent teeth from negative effects, you need to contact a dentist who will perform fluoridation or fissure sealing (protection of places that are located in hard-to-reach areas).
9. If the change of teeth is easy and without discomfort, the child still needs to go to the doctor every six months. This will allow you to identify caries in a timely manner, as well as prevent its occurrence.

If a permanent unit has not appeared in place of the milk one within 3-4 months, then the parents need to go with the child to the dentist. The cause may be a pathology called adentia, when the rudiments of teeth are missing. If the diagnosis is confirmed, then in order to maintain a beautiful bite and facial shape, prosthetics are required.

Dental stability

All parents want their children to have strong and healthy teeth. But their stability depends on:

• conditions when germination occurs;
• heredity;
• correct formation of rudiments;
• presence of injury to milkmen;
• inflammation in the gum tissue;
• proper and complete nutrition;
• hygiene.

What disturbs the position of teeth?

Permanent teeth are capable of receiving incorrect position. The reason for this is lack of space. It is necessary that the dairy part in a timely manner. Then the permanent ones will be in their place. If there are no gaps between milk jugs, there will be no room for new units to grow.

Violation of the position of teeth appears from bad habits. It is important that the child does not put his fingers in his mouth, foreign objects. If you have a malocclusion, you must immediately begin to correct it. Now there are many proven methods to eliminate the described problem.

As scientists have noted, if children were on breastfeeding, they have fewer problems with changing teeth. They usually develop a correct bite. This is due to the fact that the baby gets from milk essential vitamins and microelements.

Many parents believe that dental caries should not be treated, since they will soon fall out anyway. But this is not true. Treatment is still required, otherwise the inflammation can develop into permanent analogues.

Dentists perform fissure sealing. This protects the enamel from caries. The procedure involves applying a special paste. With it, the enamel will be reliably protected if it is not cleaned properly by a child.

Diet

In order for permanent teeth to be strong, it is necessary to adjust the child’s diet:

• dairy products, fresh vegetables, fruits, herbs, cheeses are required;
• need vitamin D;
• sweets should be limited;
• The menu should include solid food.

Dental health largely depends on the attentiveness of parents. It is important to go to the dentist and properly organize the diet and hygiene of children. Such activities ensure oral health.

Care

During the change of primary teeth it is required special care behind the oral cavity, since wounds appear in the soft tissues where infection can penetrate. To prevent gum infection and inflammation, mouth rinse is required after every meal. For this, the pharmacy sells appropriate solutions, for example, "Chlorhexidine", or you can make a decoction based on chamomile, sage or oak bark.

Care involves more than just using a toothbrush and toothpaste. The use of dental floss, brushes and other dental products is also required. Proper care allows you to make the change of baby teeth painless, and permanent ones will not lead to problems.

Conclusion

Replacing baby teeth with permanent teeth is a normal process. Parents need to closely monitor it, making it less painful. You also need to regularly visit the dentist for the treatment and prevention of oral diseases. Then no difficulties should arise.