Periodic feeling of nausea. What diseases does it indicate? Nausea in infectious diseases

Morning sickness is a common phenomenon experienced by people of all genders and ages. If you feel sick in the morning, the reasons can be varied. All of them are divided into physiological and pathological. To understand how to get rid of nausea in the morning, you need to understand what triggers it.

Physiological causes of nausea

The first thing that comes to a woman's mind reproductive age When morning sickness occurs, it is pregnancy. Indeed, the development of the fetus in the uterus provokes activation immune system. Join hormonal surges, the process of formation of the dominant of pregnancy in the cerebral cortex.

These factors provoke gestosis. The main signs of pregnancy in the first trimester:

• nausea in the morning, more often after eating or smelling a strong smell;
• vomit;
• delay of menstruation;
• positive test for human chorionic gonadotropin person.

After the formation of the placenta, from about 12 weeks, the symptoms of gestosis subside and nausea gradually disappears.

Another cause of nausea in the morning is vegetative-vascular dystonia. Disruption of the interaction between sympathetic and parasympathetic division nervous system leads to a drop in blood pressure in the morning, which can manifest as nausea and vomiting.

Except physiological reasons morning sickness stand out pathological conditions associated with bad habits:

• smoking on an empty stomach provokes the development of nausea;
• hangover syndrome is accompanied by morning sickness.

A common side effect when taking pills is: morning sickness. Malaise is caused by:

• antibiotics;
• non-steroidal anti-inflammatory drugs;
• iron-containing preparations;
• antihistamines.

Diseases that cause morning sickness

Nausea is dangerous as one of the symptoms of a serious pathology internal organs. With many pathologies, morning sickness is the only manifestation early stage development of the disease. Pathological reasons for morning sickness:

1. Diseases gastrointestinal tract- The most common cause of morning sickness.
2. Diseases of the endocrine glands.
3. Acute surgical pathology.
4. Diseases of the cardiovascular system.
5. Infection.
6. Neurological problems.
7. Kidney diseases.
8. Oncology.

Pathology of the digestive system

If you feel sick on an empty stomach, the cause may be gastritis or a stomach ulcer. Nausea is accompanied by hunger pain. worsens, a bursting sensation appears in the epigastrium. If you have symptoms, you should seek help from a gastroenterologist. Gastroscopy and analysis for Helicobacter pylori infection will help the doctor make a diagnosis and prescribe treatment.

Cholecystitis may be accompanied by nausea, morning heartburn, yellow coating in language and unpleasant smell from mouth. Sonographic examination of organs abdominal cavity has a high diagnostic value when making this diagnosis.

Pancreatitis is manifested by morning sickness and pain in the right side of the abdomen. The condition worsens after eating fatty, fried, spicy foods.

Endocrine pathology

When function decreases thyroid gland– hypothyroidism severe nausea. In addition, appetite decreases, hair falls out, and swelling increases throughout the body. The mass increases. There is tearfulness, depressive state. Tests for thyroid hormones T3, T4 and thyroid-stimulating hormone help decide the diagnosis.

Symptoms characteristic of hypothyroidism

If in the background diabetes mellitus morning sickness and even vomiting appear, this may indicate high level ketone bodies in the blood. Ketoacidosis is a serious condition that requires immediate treatment, including otherwise coma sets in. The accumulation of ketone bodies occurs against the background of decompensated diabetes mellitus and untreated hyperglycemia. The condition is accompanied by thirst, itching in the genital area, and poor wound healing. To establish a diagnosis, consultation with an endocrinologist and fractional blood glucose testing are necessary.

Acute surgical pathology

Nausea occurs when intestinal obstruction, . Any of the conditions is accompanied by pain.

• appendicitis is characterized painful sensations in the right iliac region;
• with intestinal obstruction, the entire abdomen hurts and there is bloating;
• cholecystitis hurts in the right hypochondrium;
• with pancreatitis, pain of a girdling nature.

Diseases of the heart and blood vessels

If after the age of 40 you feel sick in the morning, the cause may be the onset of hypertonic disease. The clinic is complemented by headache, redness of the skin of the face, pain in the heart area, sensation of pulsation of blood vessels.

Arterial hypertension can be complicated by a crisis. During an attack, the pressure rises to 200/110 mm Hg, the patient may feel sick, even to the point of vomiting.

If the patient is bothered by nausea and there is pain in the left half chest irradiating into left hand, then it is possible we're talking about about myocardial infarction. Doctors identify several forms atypical course heart attack. One of them is gastralgic, accompanied by nausea, pain in the right and left hypochondrium, and diarrhea. When similar symptoms an ambulance must be called. Specialists will conduct an examination. Electrocardiography will provide information about the condition of the heart muscle.

Infectious pathology

An intestinal infection can cause morning sickness, vomiting, diarrhea and sharp pain in a stomach. The provocateur of the condition is pathogenic microorganisms, penetrating the body with with dirty hands, stale products, raw eggs, milk. Bacteria, multiplying, cause intoxication. In mild cases, treatment is carried out at home, with the appointment drinking regime, antibiotics and sorbents. In case of severe toxic infection, treatment should be in a hospital.

Helminth damage

Typical localization of echinococcus in the liver

Neurological diseases

Migraine is a condition familiar to many people. An unbearable headache is accompanied by severe nausea. Often people suffering from pathology wake up in the morning with an attack. Morning sickness caused by migraine does not go away after vomiting. Painkillers and sleep will solve the problem.

According to statistics, most often a cerebral stroke develops early morning. In addition to nausea, dizziness, changes blood pressure, there are also specific symptoms. Depending on the location of the ischemic injury, the patient may experience facial asymmetry, lateral deviation of the tongue, decreased strength in the arm, or the inability to lift one of the legs. If a similar clinic appears, you must urgently seek medical help.

Traumatic brain injury occurs after damage to the skull and microdamage in the structure of the brain. Changes occur in the vestibular regions, and therefore dizziness, unsteadiness of gait, nausea and vomiting develop without relief. As a rule, changes begin the morning after the injury. Correct diagnosis placed on the basis of the conclusions of a traumatologist and neurosurgeon.

Pathology of the urinary system

Infectious kidney diseases cause intoxication, which is manifested by an increase in body temperature. Also a consequence of pyelonephritis, glomerulonephritis is nausea in the morning. The malaise is accompanied by swelling of the face after sleep and dysuric phenomena. With similar symptoms, it is better to consult a therapist.

Comparison healthy kidney and kidneys affected by pyelonephritis

Oncopathology

Morning sickness is a symptom that accompanies many oncological diseases. The most common of them.

Nausea is the second most common symptom after pain syndrome. To be absolutely precise, it is included in the concept of “emetic syndrome,” which combines the urge to vomit, vomiting reflex and the vomiting itself. If a woman feels sick in the morning or after eating, it is not at all necessary that she is pregnant. Nausea accompanies gastrointestinal, cardiovascular, endocrine and other serious illnesses. This is why frequent and prolonged nausea is a cause for serious concern. Especially if it is accompanied by vomiting, pain, dizziness and other symptoms.

Internal and external causes of nausea

In any situation other than the first few months of pregnancy, the reason frequent nausea must be installed. It may have an internal origin, that is, be a consequence of a disease. Or maybe have external cause- poisoning, poor nutrition, sunstroke, stress or breakdown, flick or change of body position.

Diseases whose inherent symptoms are morning sickness are very serious. It could be:

If nausea is combined with dizziness and a headache that gets worse over time, this may indicate a brain tumor. It is growing and more and more areas of it are suffering from this.

Important! At severe nausea and vomiting are disturbed vegetative activity. Vomiting may be accompanied by increased heart rate, cold sweat, and pale skin.

Why do you feel sick in the morning?

There are many reasons why women may feel sick in the morning. If she is sure that she is not pregnant, then you need to pay attention to associated symptoms. And they can be as follows:

Such symptoms bring discomfort, especially if they appear constantly. They require careful examination and treatment.

Causes of nausea during the day

Morning sickness is usually not related to food intake. But during the day this unpleasant feeling may appear more than once. What are the causes of nausea in women that occurs after eating? Some of the diseases already listed can cause nausea and vomiting not only in the morning, but also throughout the day. These are migraine, cholecystitis, intestinal infection.

If nausea is accompanied by slurred speech, headache and sensory disturbances, these may be the first signs of a stroke. Fog before the eyes and pain in occipital region nausea is accompanied by sharp drop blood pressure. These attacks are not related to food, but they can occur at any time of the day.

Some combinations of symptoms may clearly indicate the presence of a disease. Of course, it is impossible to diagnose yourself on your own, but they should alert any person.

Nausea and abdominal pain

All of these situations require emergency medical care.

Nausea and weakness

These symptoms may also be accompanied by drowsiness. the following diseases and states:

Nausea, dizziness and weakness

Some diseases of the inner and middle ear can cause this severe dizziness and nausea, that a person is forced to lie down during an attack so as not to lose balance. This is how Meniere's disease manifests itself, for example.

A viral or microbial infection, when it affects the nervous system, always causes nausea and dizziness. This is how the influenza virus or toxoplasma works. Similar symptoms appear after a person eats food poisoned by toxins of microorganisms that have entered the food (for example, pastry cream), chemicals and methyl alcohol.

Psychogenic nausea

This is the answer to powerful emotions or stress. She can accompany panic attack and a state of heightened anxiety. A hysterical reaction can also lead to emetic syndrome. Such conditions, if they are repeated frequently, dehydrate the body and wash away potassium from it.

Hematogenous-toxic

Another type of nausea - hematogenous-toxic - is caused by poisoning of the body. And not only with toxins that come from outside, but also with those that the body produces as a result of illness. It may serious disease kidneys, a state of ketoacidosis with high blood sugar, the effects of medications (for example, chemotherapy), mushroom poisoning.

Where does nausea in the evening come from?

Evening nausea is characteristic of some diseases and may be a consequence of poor-quality food eaten during the day - heavy, fatty or fried. Emetic syndrome is accompanied by a feeling of heaviness and fullness in the stomach. In the evenings, nausea is characteristic of cholecystitis. It often even causes vomiting. It is associated with dyskinesia biliary tract and inflammation of the gallbladder itself.

Nausea can be a consequence of evening overeating, when food is taken right before going to bed.

Which doctor should I go to?

First of all, a woman needs to find out if she is pregnant. If not, then most often women go to a therapist with such symptoms. But it is better to save time and consult a gastroenterologist if nausea is accompanied by stool problems or abdominal pain. Dizziness in combination with nausea and tachycardia may indicate a neurological or endocrine disease.

A persistent feeling of nausea may be alarm signal about the occurrence of pathologies of internal organs. Most often, an unpleasant feeling is provoked by diseases of the gastrointestinal tract, but sometimes it is caused by other life factors.

Constant nausea: causes

Constant nausea causes:

• biliary dyskinesia;
• pancreatitis
• hepatitis
• gastroduodenitis
• gastritis and peptic ulcer
• cholelithiasis
• enterocolitis
• helminthiasis

These are the pathologies that most often cause nausea. But other than that general symptom, diseases have their own differential signs.

Pregnancy is also included in the list of reasons constant feeling nausea in women.

Biliary dyskinesia

This disease may be the reason why you are being haunted constant nausea. The disease causes dysfunction of the gallbladder, as a result of which the outflow of bile is disrupted. Most often, the disease occurs in females. His provocateurs are constant stress, violation hormonal levels and not proper nutrition. Also, the development of dyskinesia often contributes to helminthic infestation. In addition to the constant feeling of nausea, the patient experiences this in the area of ​​the right hypochondrium. In addition, the following symptoms may be observed:

• belching;
• increased nervousness;
• general fatigue;
• cardiopalmus.

The feeling of nausea and pain increases after eating fatty foods.

In men, signs of dyskinesia may also be accompanied by decreased libido.

The pathology can proceed covertly for a long time, manifesting itself only during periods of exacerbation. Therapy for dyskinesia includes nutritional correction and taking medications that reduce allergenicity, as well as vitamins and probiotics. In case of pathology caused by worms, anthelmintic treatment is also carried out.

Pancreatitis

Pancreatitis is often the cause of regular nausea. The causes of the pathology are the following factors:

• uncontrolled drinking;
• gallstone pathology;
• taking certain medications;
• surgical interventions.

Pancreatitis is accompanied by acute inflammatory process in the pancreas. This in turn leads to symptoms such as nausea or even vomiting of bile (in severe cases). In addition to the main symptoms, the patient has excessive gas formation and abdominal pain. For pancreatitis skin become pale during an attack and may take on an earthy color.

During the period of exacerbation, the use of painkillers (Promedol, Baralgin, etc.), antihistamines (Suprastin, Tavegil) and protein preparations is indicated.

Hepatitis

For this type of pathology, the first signs of its appearance are characteristic symptoms that are similar to the flu. These include headaches, poor appetite, feeling of weakness, nausea and fever up to 38 degrees and above. These symptoms are often accompanied by pain in the right hypochondrium. Treatment of hepatitis includes taking medications prescribed by a doctor depending on the type of hepatitis, proper nutrition and good vacation. The main causes of hepatitis A infection are failure to comply with hand hygiene, eating unwashed vegetables and fruits in areas where this pathology. Other types of hepatitis are transmitted through close contact with an infected person, mainly through unprotected sexual contact.

Gastroduodenitis

Pathological inflammation of the gastric mucosa and duodenum is called gastroduodenitis. The disease is often confused with gastritis and gastric ulcer due to its symptoms. Due to gastroduodenitis, duodenal dyskinesia often develops. The symptoms of the disease are varied and largely depend on the type of pathology. The main symptoms are as follows:

• general weakness;
• headache;
• sleep disturbance;
• apathetic state;
• pale skin.

When the disease worsens, a person is haunted by a constant feeling of nausea, and stomach pain may also occur. Gastroduodenitis requires prolonged and complex therapy which includes taking antispasmodics, enzyme preparations, antacid medications, multivitamins and compliance with diet therapy prescribed by the doctor.

Gastritis and peptic ulcer

These two pathologies have approximately the same etiology of occurrence. With absence timely treatment gastritis in some cases it can develop into an ulcer. The causes of pathology are poor nutrition and non-compliance with food intake. Most often, pathologies affect people whose gastric mucosa is prone to inflammation.

The first symptoms of development ulcerative gastritis There is a constant feeling of nausea, periodic vomiting, loss of appetite, disturbances in bowel movements, a feeling of thirst, belching, cramping pain in the stomach and abdomen.

After diagnosing the disease, the doctor prescribes appropriate therapy. Treatment also includes diet therapy, indicated for gastritis and stomach ulcers.

Cholelithiasis

Impaired metabolism and congestion bile can lead to the development of such pathology as cholelithiasis, characterized by the formation of stones in gallbladder. For a long time the pathology manifests itself with mild symptoms, accompanied by dyspeptic syndrome(nausea, belching, bloating, bowel dysfunction, etc.). There may also be a feeling of heaviness and dull pain in the right hypochondrium. On initial stage development of the disease, regular physical exercise, nutritional correction, avoiding alcohol consumption and quitting smoking. Phenobarbital medications may be prescribed to stimulate bile. At other stages of development, surgical intervention is indicated.

Enterocolitis

Inflammation of the mucous membrane of the small and large intestines leads to the development of a syndrome such as enterocolitis. Associated symptoms are impaired digestion, manifested by indigestion, nausea, belching, abnormal bowel movements, increased flatulence, pain in the abdomen, etc. Acute form diseases are often combined acute gastritis. In the absence of timely treatment, enterocolitis becomes chronic. Chronic form leads to constant disruption at work digestive system. Acute enterocolitis treated with a water-tea diet with water-based porridges and rice water. If the disease is infectious, a course of antibiotics is prescribed.

The chronic form is treated by correcting nutrition and eliminating the factors that caused enterocolitis: medications, helminths, pathologies of the gastrointestinal tract (gastrointestinal tract).

Helminthiasis

Pregnancy

Often the cause of a constant feeling of nausea in women of reproductive age is pregnancy. In addition, symptoms such as: frequent change mood, change eating habits, delay of menstruation by more than a week, swelling of the mammary glands. To accurately determine whether a woman has interesting situation, it is recommended to take a pregnancy test and visit a gynecologist.

Everyone is familiar with the feeling of nausea. This is an unpleasant feeling in the upper abdomen, middle of the chest, in the mouth, accompanied by excessive salivation, often dizziness, weakness, pallor, and decreased blood pressure. Nausea often precedes vomiting and has common causes and development mechanisms (irritation of the vomiting center). In this article we will tell you what to do if you have nausea and how to get rid of it.

The most common cause of nausea is emotional excitement, negative emotions, fear, and especially aversion to food. In such cases, you can do the following:

• sniff a cotton swab dipped in ammonia;
• take 1 validol tablet under the tongue;
• take 10 drops of tincture peppermint, dissolved in 1 tablespoon of water;
• drink less, if necessary - in small sips;
• go out into the fresh air.

If you experience persistent persistent nausea, you should consult a doctor to determine the cause of this condition.

Causes of frequent nausea

The main mechanisms of nausea development:
1. Central.
2. Reflex, which, in turn, is divided into:

• motor nausea;
• hematogenous-toxic nausea;
• visceral nausea.

Nausea of ​​central origin can be a symptom of a disease of the brain and its membranes (tumors, neuroinfections, trauma, hematoma, and so on). She can accompany. Nausea may be one of the manifestations mental disorders. Psychogenic nausea in children occurs due to poor nutrition and the formation of a negative conditioned reflex.
Motor nausea is associated with pathology inner ear And vestibular apparatus, as well as during motion sickness in healthy people.

Hematogenous-toxic nausea is caused by toxic substances that enter the blood during poisoning, as well as metabolic products during pregnancy and insufficiency, endocrine diseases, tumors. Nausea may be side effect many medicines. As first aid for poisoning, it is necessary to take enterosorbent Enterosgel. This modern drug based on bioorganic silicon, it effectively absorbs and removes only toxic substances from the stomach and intestines. In this case, Enterosgel passes through the gastrointestinal tract in “transit”, without interacting in any way with the mucous membrane of the gastrointestinal tract, unlike other sorbents that stick to the inflamed mucosa and additionally injure it. The drug does not cause constipation, does not cause allergies, and can be taken from the first days of life.

Visceral nausea is associated with irritation of receptors in diseases of the internal organs. It can be a symptom of diseases such as peritonitis. Nausea occurs quite often when renal colic, diseases of the pharynx, pleura, thrombosis of mesenteric vessels.

About some types of nausea

Nausea in the morning - common symptom lack of sleep. It may be a manifestation of a decrease in blood pressure at night and in the morning due to disturbances in vascular tone. Healthy image life, normal sleep, morning exercises will help get rid of this unpleasant condition.

Nausea in the morning - common symptom pregnancy in the first trimester. Pregnancy can be suspected if menstruation is delayed. If a woman feels sick in the morning, it is recommended to take a pregnancy test.

Nausea that occurs after eating is usually associated with disruption of the digestive processes in the stomach. It may be associated with overeating, use large quantity fatty foods, abuse of carbonated drinks, which cause stomach distension. Nausea after eating may be a symptom of gastritis or peptic ulcer stomach. Nausea some time after eating can be a symptom of pyloric stenosis, a narrow passage from the stomach to the duodenum.

If a person is constantly vomiting, this is serious reason consult a doctor. Most often, constant nausea is associated with intoxication, primarily cancer. It can also signal serious violations in metabolism: hypothyroidism, renal and liver failure. In addition, persistent nausea can be caused by medications you are taking.

If a person feels sick and dizzy, then this may be a manifestation of diseases of the vestibular system. Often such symptoms occur with increased intracranial pressure. If these signs appear after staying in forced situation(for example, throwing your head back or, conversely, bending over your work), it is likely cervical region spine and vertebral artery syndrome.

Nausea is accompanied by a bitter taste in the mouth most often with cholecystitis, hepatitis, pancreatitis, that is, with all conditions associated with disorders in the so-called hepatobiliary zone.

Nausea in a child can occur for the same reasons as in an adult. Special attention should be addressed to poor nutrition and diseases of the digestive system. It is necessary to find out from the child whether he received an injury or a blow to the head; Nausea is a common symptom of concussion in children. Nausea may be a sign of an acute infectious disease or surgical pathology (). Your child may feel sick after taking certain medications, such as antibiotics.

There are many causes of nausea. Only a specialist can understand them after an examination. Therefore, if you experience nausea, you should consult a doctor. By self-medicating, the patient runs the risk of transforming the disease into severe form, which will require a significantly greater investment of time and effort for treatment. In some cases ( intracranial hematoma) delay and self-medication are deadly.

Which doctor should I contact?

Since the causes of nausea are varied, when it occurs, you should definitely visit a therapist and neurologist. Depending on the detected disease, consultations may be scheduled the following specialists: neurosurgeon, cardiologist, psychiatrist, ENT doctor, gynecologist, oncologist, nephrologist, gastroenterologist, hepatologist, infectious disease specialist, endocrinologist and others. It is imperative to find out the cause of nausea in order to begin treatment on time.

- this is a painful feeling of discomfort in upper section abdomen, esophagus and mouth; anticipation of vomiting. Describing similar symptoms, patients say “I feel sick.” Sometimes the symptoms of nausea are less pronounced, in such cases they say “nauseous.” Nausea is often accompanied by sweating and increased salivation. A person experiencing nausea may experience a decrease in blood pressure, become pale, and feel cold in the extremities.

Nausea - why? Possible causes of nausea

Diseases in which nausea is observed may relate to pathologies of the digestive, nervous, endocrine, cardiovascular and reproductive systems. Most often, nausea is a symptom of diseases of the gastrointestinal tract - both chronic (for example, peptic ulcer, duodenitis, enterocolitis, hepatitis, etc.) and acute (peritonitis, appendicitis, acute pancreatitis, etc.), requiring immediate medical intervention.

Nausea can also be caused by reasons such as:

• (morning sickness is common during the first trimester. It is caused by hormonal changes, occurring in the body of the expectant mother);
• side effect medical supplies;
• toxic substances (poisoning);
• psychogenic causes (anxiety, severe fear, hysteria);
• overheating (hyperthermia), sunstroke.

Nausea and frequent headaches

Nausea is often complained of simultaneously with recurring nausea. Such symptoms may indicate diseases of the nervous system. This could be: traumatic brain injury, meningitis, borreliosis. Also, nausea and headaches can be combined with and.

Nausea at night

Another common complaint is that nausea at night. A sleeping person remains in the same position for a long time; the normal functioning of the body's systems is weakened. This leads to the feeling of discomfort accumulating, and, if there is pathological reasons, when you wake up, you can feel severe attack nausea.

Such attacks of nausea (in the morning or at night) can be observed during and be a consequence of toxicosis. Another cause may be hypothyroidism, a disease of the thyroid gland. Cardiovascular diseases ( arterial hypertension, vegetative-vascular dystonia) may also cause nausea in the morning or at night. Common reason– diseases of the gastrointestinal tract (primarily and). In this case, nausea is usually accompanied by pain and burning in the abdomen.