Causes of loose stools with blood in adults. Causes of bloody diarrhea in an adult and what to do if it occurs

When bloody diarrhea occurs in an adult, some people do not respond properly to this serious symptom, hoping that after a few subsequent bowel movements the problem will go away on its own. However, such an attitude towards such a serious symptom as diarrhea with blood in the stool is not always justified. Sometimes what previously seemed like a mild ailment develops into more complex conditions that will only have to be overcome under the supervision of doctors in an inpatient department. Therefore, when loose diarrhea with blood in an adult, you should treat the problem with increased attention and seek advice from a gastroenterologist in order to accurately determine the cause of the condition and begin proper treatment.

Causes of diarrhea, bloody diarrhea in adults

The body does not suffer from malfunctions internal systems just. There's always a reason for everything. Most likely, when frequent loose stools with blood appear, in this way signals are given about the development of a disease that cannot be seen with one’s own eyes. Of course, it is advisable to monitor even slight hints of illness in order to begin to fight them early stages until the outbreak has spread to neighboring organs and fabrics. There are not so many causes of diarrhea with bloody inclusions in stool in adulthood. Therefore, identify and eliminate factors influencing indigestion in the form of bloody diarrhea, with the right approach succeeds in a timely manner.

The most common causes of bloody diarrhea in adults include:

1 Cracks in the anal canal can cause bloody diarrhea in both adults, children, and the elderly. Bright scarlet inclusions of blood in the stool during diarrhea are often evidence of the appearance of cracks in the anus or hemorrhoids. In such cases, diarrhea with blood can occur only after defecation with too hard stool the day before. Along with frequent loose bowel movements, the patient may complain of discomfort in the anal canal area, burning and pain during and after the passage of feces. This can be caused by a lack of enzymes in the digestive tract and an indiscriminate diet. As a result, you can deal with complications in the form of anal fissures and frequent diarrhea.

2 Intestinal diverticulitis can cause bloody diarrhea in an adult. The inflammatory disease diverticulitis often causes blood streaks in the stool. This is how the irritated mucous membrane of the walls of the lower part of the large intestine reacts to the movement of feces towards the anus. The disease is most typical for middle-aged people, who are characterized by sedentary lifestyle life or sedentary work.

3 Ulcerative lesions of internal organs often provoke bloody diarrhea in adults. At the same time, bloody inclusions during acts of defecation appear on initial stages diseases and when leaving a state of remission peptic ulcer. It is extremely important to notice the problem promptly and begin The right way treatment. Any type of infection that gets into an ulcer can develop into a serious abscess, which will create even more complex condition than bloody diarrhea.

4 Bleeding in upper sections digestive system stain the stool scarlet or black due to blood getting into the stool. Such bleeding reveals itself as diarrhea with already coagulated blood that is dark or even black in color. The causes of such diarrhea in adults can be tumor processes in organs gastrointestinal tract, cirrhosis of the liver, perforated ulcers esophagus, ruptures of the vessels of the esophagus or the walls of the stomach. Treatment is prescribed based on the underlying cause of the disease.

5 Cancer can cause bloody diarrhea. Tumor processes in the rectum often cause diarrhea with bloody inclusions in the stool of an adult, which over time becomes a kind of norm for a long period of time.

6 Intestinal dysbiosis or ulcerative enterocolitis sometimes accompanied by bloody diarrhea. The disease is accompanied by diarrhea with thick bloody streaks that occurs periodically. In most cases, the problem is caused by a lack of enzymes in the intestinal mucosa and the inability of the large intestine to process food in full.

7 Crohn's disease can cause bloody diarrhea. A complex pathology that leads to daily bloody diarrhea in an adult.

8 Dysentery infection can cause diarrhea with scarlet blood. Dysentery causes prolonged diarrhea in adulthood, accompanied by cutting pain syndromes in abdominal cavity and elevated temperature. In such conditions, immediate hospitalization in an inpatient department is necessary.

Whatever the root cause of diarrhea with bloody inclusions in adults, the problem cannot be ignored, leaving it without timely diagnosis and appropriate treatment. The body always gives the right signals when any internal disease arises.

If there is diarrhea with blood and mucus, the reasons

Some of the most common causes of diarrhea with blood and mucus include the following:

1 ulcerative colitis;

2 neoplasms of various etiologies in the intestines;

3 syphilis;

4 tuberculosis;

5 imbalance of the hormonal system;

6 diseases of an infectious nature;

7 allergies and others.

Abnormal stool, in which the stool contains impurities of blood and mucus, is a reason to immediately contact a specialist and carry out the necessary diagnostic measures. If the tests do not reveal infectious pathogens in the patient’s body, then it is necessary to pay close attention to the daily diet: diarrhea with blood and mucus suggests excluding fatty and spicy food, and confectionery. If the cause of diarrhea is food poisoning, then on the first day of the disease it is necessary to do without food. After normalization of the condition, you should gradually begin to eat, giving preference to porridge with water, crackers and baked apples. Over time, the diet can be supplemented with more familiar foods.

Diarrhea is dangerous due to its consequences, namely dehydration of the body, so the first aid in treatment is to normalize the water-salt balance. To do this, it is recommended to use pharmaceutical preparations of electrolytes with carbohydrates. If your first aid kit does not contain such medicines, then you can prepare them yourself at home. To do this, dissolve 4 tablespoons in a liter of boiled water at a comfortable temperature. granulated sugar and 1 tablespoon of salt. This way you will receive your daily dose of the medicinal solution.

Among medications for diarrhea, it is recommended to take enterosorbents (allowing short time remove toxic elements from the digestive tract) and probiotics (restoring the balance of intestinal microflora). As auxiliary treatment The doctor may recommend taking medications that have astringent and enveloping properties.

If you feel sick, vomiting and diarrhea, severe diarrhea with blood, reasons

Diarrhea mixed with blood in combination with vomiting can be evidence of a variety of diseases, often not related to the gastrointestinal tract. Quite often, diarrhea and vomiting are complemented by other symptoms characteristic of certain pathological conditions. When diarrhea with vomiting appears, doctors first assume poisoning food products or intestinal infections. Besides, similar condition often observed when the functioning of the digestive tract or nervous system is disrupted.

If these symptoms are accompanied by an increase in body temperature to 38 degrees, then the cause most likely lies in an inflammatory process or an infectious disease. If the temperature exceeds this limit, then provoke similar symptoms could be a rotavirus infection. In such cases, the disease begins with stool disorder, followed by nausea, vomiting and hyperthermia. An improvement in the condition is usually observed on the 3-4th day, but in some cases the weakening of the body's defenses may affect the disease and the disease will last an order of magnitude longer. Rotavirus infection does not allow self-medication, since the patient’s condition is rapidly deteriorating due to dehydration.

Unbalanced diet, abuse of unhealthy foods and alcoholic drinks can provoke colitis, the main symptoms of which are intense abdominal pain and increased body temperature. In addition, a combination of bloody diarrhea and vomiting may be a sign of gastritis - damage to the stomach lining inflammatory in nature. Sometimes this condition can alternate with constipation.

The penetration of viruses into the body can also affect the functioning of the gastrointestinal tract, and the patient always has a cough and nasal congestion. Bloody diarrhea can be a consequence of pathological conditions of the digestive tract, for example, cholecystitis, ulcers and others. Additional symptoms in this case there may be pain, vomiting, an unpleasant taste in the mouth and sour belching.

High fever and bloody diarrhea in an adult, causes

The causes of bloody diarrhea are quite varied. If it is accompanied by a high temperature, then most likely this condition is caused by food poisoning, incubation period which usually ranges from 1 to 12 hours. Diarrhea is usually accompanied by repeated vomiting and hyperthermia, which can lead to serious consequences, so you can’t do without the help of a specialist.

In addition, high body temperature along with diarrhea is often evidence of an intestinal infection, inflammatory diseases pancreas, excessive dieting or gluttony. A feature of such conditions is an increase in temperature of no more than 38 degrees. If the patient’s condition does not improve within several days, then the problem should not be ignored; it is necessary to entrust the treatment to a specialist. Rotavirus infection is characterized not only by disruption of the digestive tract, but also by symptoms of ARVI, for example, runny nose, cough, sore throat, etc.

The presence of blood in liquid stool in combination with elevated temperature may indicate the penetration of bacterial pathogens into the patient’s body (Salmonella, Shigel, coli). In this case, the thermometer can rise to 40 degrees or more, and it is not easy to bring down the temperature. ABOUT bacterial infection may indicate frequent, greenish stools streaked with blood. In this case, it is necessary to proceed as quickly as possible drug therapy, which will avoid serious complications and reduce the risk of infection to others.

If there are streaks of blood in the stool during diarrhea

Bloody diarrhea often indicates an inflammatory process in the intestinal area. And the appearance of bloody streaks may be a sign of microflora imbalance, helminthic infestations or infectious diseases. Bacterial and viral pathogens, entering the human digestive tract lead to partial destruction of the walls of blood vessels, as a result of which the blood coagulates and exits along with the feces in the form of veins.

What tests should be taken if diarrhea with blood appears?

The presence of bloody impurities in the stool or the coloring of stools in black color is not always dangerous sign. Often this condition is caused by dietary habits (consumption large quantity products that have a coloring effect) or complications from taking medications. For example, black stool may occur during treatment with iron-containing drugs, Activated carbon or bismuth. Blueberries, blueberries, black currants or cherries eaten the day before can also turn the stool black.

If the stool becomes reddish in color, then perhaps you recently consumed beets or cranberries. The same effect can be expected from eating food coloring.

When the causes of bloody diarrhea are not so harmless, then the patient first needs to undergo all the necessary diagnostic procedures, as well as undergo tests. The following studies will help establish a reliable diagnosis:

1 general analysis blood and urine;

2 coprogram;

3 stool analysis for infections;

4 ultrasound of the digestive organs;

5 colonoscopy;

6 x-rays.

The basis of treatment in the presence of bloody diarrhea is the elimination of the factor that provoked its appearance. Detection of an intestinal infection involves treatment with antibiotics or antiviral drugs. If the cause of diarrhea is an ulcerative lesion of the stomach or intestines, then therapy consists of following a strict diet and taking medications aimed at stopping bleeding and regenerating the mucous membranes. The presence of blood in the stool against the background of tumors in the digestive tract implies surgical intervention to remove them. In the practice of treating bloody diarrhea, in most cases, drugs that have an absorbent or enveloping effect are used.

Stool disorder, regardless of its cause, in mandatory involves following a diet and establishing a water-alkaline balance, which will avoid signs of dehydration. Both mineral water without gas and pharmaceutical preparations, for example, Regidron, Oralit, Laktosol and others, can be suitable for this purpose. It should be noted that repeated diarrhea, especially in combination with other symptoms, requires mandatory therapy, in otherwise there is a high probability of serious complications.

Treatment of bloody diarrhea in an adult, what to do, how to treat bloody diarrhea?

No matter how harmless diarrhea may seem at first glance, leaving it untreated is dangerous, especially if diarrhea there's blood coming out from the region anus, or when blood is contained in the stool with frequent loose stools. It will not be possible to overcome the disease with only available means, especially when there are bloody inclusions in the stool. After making a final diagnosis, the gastroenterologist prescribes comprehensive treatment.

In case of severe prolonged diarrhea, it is very important to restore your water-salt balance, taking drinking plenty of fluids. In addition, depending on the course of the disease, certain pharmacological drugs are taken. In the hospital, the doctor will definitely decide to prescribe appropriate medications for patients who have experienced prolonged bloody diarrhea. In cases where bloody diarrhea is situational and isolated, and typical accompanying symptoms is not observed, then to normalize the stable functioning of the digestive organs, you will have to add medications.

The primary intervention for a patient with digestive disorders such as constipation or diarrhea should be a strict diet. The diet must be planned from small amounts of food. It is advisable to stay on breadcrumbs for several days, excluding salted, fried, and smoked foods. Fresh porridge with water will help stabilize digestion.

Adding sorbents will help cope with diarrhea and restore lost microelements. An important factor for overcoming diarrhea is drinking water for final recovery. For prolonged diarrhea, you need to drink large volumes of water. The daily fluid intake for an adult is 2.5 - 3 liters. Taking probiotics will help restore the flora of the mucous membranes of the intestinal walls. Beneficial bacteria are washed out of the body by prolonged diarrhea, and for normal bowel function it will take time and additional medications, populating the mucous membrane with beneficial microorganisms.

There are a large number of medications, the use of which will make bloody diarrhea go away. Any medications must be prescribed by a gastroenterologist. Prescription of antibiotics, herbal medicines, enzymes, homeopathic remedies, as well as medications that normalize the motility of the intestinal walls, should be entrusted to a qualified specialist. The gastroenterologist will find out the cause of the disorder, assess the course of the disease and make appropriate prescriptions.

Bloody diarrhea in an adult is a serious symptom of concern about one’s health. When diarrhea becomes an obsessive companion of everyday life, weakening the body and causing great discomfort, then you cannot cope without the help of a doctor. A few days spent in an inpatient department will help you cope with the problem faster than a painful week spent at home. You should not refuse the help of a specialist for the sake of your health.

What can be done before the doctor arrives if an adult has bloody diarrhea?

Since diarrhea is dangerous due to dehydration of the body, first aid consists of establishing drinking regime, the daily amount of liquid drunk should be at least 2.5-3 liters. Better effect can be achieved by adding Ringer's pharmaceutical solution to the water - a multicomponent physiological solution that has a detoxification effect and normalizes the composition and consistency of the blood. In case of diarrhea, many experts recommend taking the drug Regidron.

Probiotic preparations such as Linex, Primadophilus, Bifiform and others will help to establish the balance of intestinal microflora and eliminate signs of diarrhea. However, these drugs should only be used in combination with other treatments, since they themselves are auxiliary. Before the doctor arrives, you should constantly monitor the patient’s well-being, noting the appearance of new symptoms and changes in the amount of blood in the stool. This information will help the specialist in making a diagnosis and prescribing effective treatment.

Tablets for the treatment of bloody diarrhea

Contacting a specialist eliminates acute pathology, which implies surgical intervention, and decide on a course of drug therapy.

Most specialists for diarrhea prescribe:

1 Hemostatic drugs, for example, Vikasol, Tranescam, Thrombin and others. Thanks to their use, you can stop internal bleeding of various etiologies.

2 Enterosorbents. These medications have absorbing properties and are able to remove harmful compounds, toxic substances and allergens from the body. The group of enterosorbents includes Smecta, Enterol and others.

3 Antidiarrheal drugs, helping to normalize intestinal motility, for example. Loperamide. However, such medications should not be taken if the cause of diarrhea is viral.

4 Intestinal antiseptics aimed at reducing reproduction and excretion from the body harmful bacteria. This group of drugs includes Enterofuril and Adisord.

5 Probiotics. These medications gently normalize the intestinal microflora, eliminating diarrhea. For dysbacteriosis, it is recommended to take Lenex, Hilak Forte and others.

6 Rectal suppositories. Help eliminate bleeding caused by hemorrhoids or anal fissures. In addition, they have an analgesic effect. In this case, drugs such as Natalsid or Alginatol are suitable.

7 Solutions for normalizing the water-alkaline balance in the body, the disturbance of which is caused by dehydration. Suitable for use: Regidron, Oralit and others.

Which doctor should you contact if you have diarrhea with blood?

Diarrhea mixed with blood is a reason to contact a physician or family doctor, who will be able to examine the patient and make a decision on further referral of the patient to a gastroenterologist or infectious disease specialist. A visit to a gastroenterologist is indicated if the cause of bloody diarrhea is pathology of the gastrointestinal tract. The task of this specialist is to prescribe a course of treatment and provide nutritional recommendations. The help of an infectious disease specialist is necessary if diarrhea is found to be of an infectious nature.

How can bloody diarrhea and severe bloody diarrhea be dangerous?

Blood impurities in liquid stool can lead to the following complications:

1 Extensive blood loss followed by hemorrhagic shock. This complication is so dangerous that ignoring the problem can lead to tragic consequences.

2 Bloody diarrhea mixed with blood that progressed to chronic stage, can lead iron deficiency anemia.

3 Repeated acts of defecation with liquid feces can lead to dehydration of the body. The main signs of this condition are dry skin and mucous membranes, a feeling of thirst, lack of urination and worsening general well-being. If the water-salt balance in the body is not normalized in time, the patient’s well-being will rapidly deteriorate until death.

When is bloody diarrhea the cause of a serious pathological condition?

Immediate contact medical institution shown in case:

1 heavy, non-stop rectal bleeding or black stools;

2 additions to diarrhea of vomiting with blood;

3 rapid deterioration in general health;

4 signs of dehydration appear;

5 occurrences intense pain in the abdominal area;

6 no signs of improvement;

8 high body temperature even while taking antipyretic drugs;

9 if blood in the stool occurs after physical trauma to the abdomen.

Any of these conditions poses a direct threat to the life and health of the patient, so it must be shown to a specialist as quickly as possible. From everything written above, we can conclude that bloody diarrhea may well have a harmless cause, however, if an improvement in the condition is not observed within several days or other unpleasant symptoms, then it is necessary to urgently look for the cause and begin treatment. This will help prevent a lot of serious complications.

Diarrhea is a phenomenon that everyone has encountered at least once in their life. More often it indicates a harmless indigestion, but bloody diarrhea in an adult is more likely serious violation, which requires increased attention, because bloody impurities in the stool often indicate the presence of severe pathology. What causes bloody diarrhea and what to do in such a situation?

Causes of bloody diarrhea

Highlight following reasons bloody diarrhea in an adult:

Intestinal infections. Mucus and blood in the stool, bowel movements up to 20 times a day, loose stools and fever up to 38-39°C - characteristic symptoms infectious diseases such as salmonellosis and dysentery. Similar signs can also be observed with severe helminthic infestations.
Ulcer of the stomach and duodenum. If stool with blood turns black, this may be due to bleeding caused by a perforation of a stomach or intestinal ulcer.
Neoplasms in the rectum. If a tumor grows in the intestines, it can be damaged during diarrhea, which is why blood is found in the stool. This symptom accompanied by weakness, sudden weight loss, prolonged low-grade fever. An admixture of blood can also be observed with polyps in the rectum.
Ulcerative colitis, Crohn's disease. These are severe inflammatory bowel diseases in which ulceration of the intestinal mucosa occurs. In this case, diarrhea may occur, and scarlet bloody streaks are found in the stool. Diarrhea is accompanied by vomiting, abdominal pain, and a wave-like increase in body temperature.
Haemorrhoids. Hemorrhoids may bleed during diarrhea, turning the stool scarlet.

It is necessary to distinguish between cases when a bloody impurity appears in the stool during the passage of feces through the intestines, and situations when the feces acquire a reddish tint immediately at the moment of exit from the anus. If on toilet paper If bright scarlet blood is detected, which does not mix with the feces, then there is a high probability that the cause lies in the anal fissure. With this pathology, during the act of defecation, it is released, severe pain and spasm of the sphincter are felt.

It is important to consider that stool does not always acquire a reddish tint solely due to gastrointestinal pathologies. Stool may change color due to certain medications, colored foods, or food dyes.

What is the danger

Loose stools with blood in an adult can not only be a symptom of a serious illness that requires mandatory drug treatment, but also in itself become a cause of complications, especially if it occurs in a chronic form.

Bleeding that persists for a long time leads to the development of iron deficiency anemia, and frequent bowel movements provoke increased removal of moisture from tissues and dehydration of the body. These conditions can cause severe disturbances in the functioning of the nervous system, of cardio-vascular system, brain and other internal organs.

The loss of 20% of the body's water reserves leads to death.

Acute bleeding due to diarrhea threatens the occurrence of hemorrhagic shock - a life-threatening condition that requires immediate medical care.

How to be treated

Before determining how and how to treat bloody diarrhea, it is necessary to find out why this disorder occurred. You should not self-diagnose, use folk remedies and take medications without a specialist’s prescription until it is established the real reason bloody diarrhea.

To understand why the patient has loose stool mixed with blood, doctors conduct a number of studies - blood, urine, stool tests, ultrasound of the abdominal organs, colonoscopy, x-rays. Based on the diagnostic results, appropriate treatment is prescribed.

For diarrhea accompanied by bleeding, it is indicated complex therapy, which includes taking medications aimed at eliminating the cause of diarrhea and medications for symptomatic treatment. For infectious diseases, antibacterial and antivirals, at ulcerative lesions intestines - anti-inflammatory and hemostatic medications that promote scarring of ulcers. If neoplasms are present, the issue of surgical intervention is decided.

Proctological pathologies require special treatment. So, for hemorrhoids it is necessary to use venotonic drugs systemic action, anti-inflammatory and analgesic external agents. However, therapy for hemorrhoids and anal fissure can be carried out only after the complete elimination of diarrhea.

Since diarrhea is accompanied severe irritation intestinal walls and the release of toxins into the blood; for diarrhea, it is recommended to take enterosorbents that bind and remove harmful substances from the gastrointestinal tract and reduce the manifestations of intestinal disorders.

Such drugs include Enterosgel, Polysorb, Polyphepan, Smecta.

To avoid dehydration during diarrhea, care must be taken to replenish the water and electrolyte balance. Glucose-salt solutions - Regidron, Gastrolit, Gidrovit - will help quickly eliminate fluid deficiency. These drugs can be purchased at a pharmacy and are easy to use at home, as they do not require intravenous administration. It is recommended to take glucose-saline solutions at the first signs of diarrhea. If it is not possible to purchase such medicines, it is necessary to use large quantities mineral water without gas.

A prerequisite for a quick and successful recovery from bloody diarrhea is following a diet. Whenever loose stool It is necessary to exclude dairy products, fatty, fried, spicy, spicy foods, sausages, sweets, legumes, and mushrooms. It is recommended to eat steamed, stewed or boiled dishes. For diarrhea, vegetable and cereal soups, broths from lean meat, pasta, vegetables, jelly is best for drinks, green tea, still mineral water.

If you have bloody diarrhea, you need to eat in small portions 4-5 times a day. Food should be soft and warm to avoid injury to the intestinal mucosa. It is necessary to follow a therapeutic diet until complete recovery.

When you need emergency help

In some cases, the occurrence of loose stools with blood is accompanied by a severe deterioration in health and threatens dangerous consequences for the health and life of the patient. Bloody diarrhea indicates a medical emergency in the following situations:

a person experiences severe and sharp abdominal pain, vomiting, and fever;
diarrhea continues for more than 2 days despite all treatment measures taken;
feces have a pronounced black color;
diarrhea with blood occurred in a child or an elderly person;
there are signs of dehydration (dry skin, severe thirst, clouding of consciousness, lethargy, decreased amount of urine, sharp decrease in blood pressure).

If any of the above symptoms occur, you should immediately call an ambulance, as delay may result in death for the patient.

In most cases, bloody diarrhea indicates serious problems health problems, so you should not try to get rid of this disorder at home without consulting a specialist. Self-medication can lead to aggravation of the underlying disease that caused diarrhea and cause serious complications.

In contact with

Loose stools, also known as diarrhea, in most cases do not pose a serious threat. Often the cause is simple poisoning, dysbacteriosis, or even anxiety. Another thing is loose stools with blood. Stool with blood is always an alarming sign, the cause of which can be very serious diseases.

Causes of loose stools with blood

Infectious diseases

Loose stools with blood most common symptom intestinal infections. Such diseases can occur in both adults and children. The causes of intestinal infections are various microorganisms (viruses and bacteria). The most common infectious diseases occur in summer period when bacteria enter the body with unwashed fruits, berries and vegetables or with dirty water, for example, when swimming in a pond.

Often, intestinal infections are characterized by the following general symptoms:

frequent and loose stools (up to 20 times a day);
stool streaked with blood;
severe abdominal pain, especially when calling for bowel movements;
chills;
increase in body temperature to 38-39°C;
general intoxication;
weakness;
dehydration of the body.

Frequent loose stools with blood and mucus may indicate the presence of diseases such as salmonellosis and amoebiasis.

Dysentery is one of the most dangerous infectious intestinal diseases. It is typical for him serious condition patient: chills, severe abdominal pain, high fever, intoxication.

The danger of intestinal infections is also that the diseases are contagious.

Diseases of the duodenum and stomach

Ulcers of the stomach and duodenum

For stomach ulcers and duodenum Bloody stool may also be observed. However, in this case, the bloody discharge may be dark brown or black. In addition, when an ulcer opens, other symptoms may be observed, such as weakness, pale skin, dizziness, and low blood pressure.

The cause of stomach and duodenal ulcers was identified by scientists not so long ago. These diseases are caused by a spiral-shaped microbe Helicobacter pylori however, there are some additional factors, contributing to the development of peptic ulcers. These include:

stress, depression, nervous system disorders;
alcohol consumption;
poor nutrition(spicy, fatty, sour foods);
smoking;
abuse of certain medications;
hereditary factors.

Ulcers may be asymptomatic, but are sometimes accompanied by heartburn, pain in the upper abdomen, nausea, vomiting, and belching. The occurrence of bleeding is very serious and dangerous complication, in which case you should immediately consult a doctor.

Ulcerative colitis

A chronic disease characterized by inflammation of the colon mucosa. At the time of exacerbation, there may be a high temperature, loose stools with blood, mucus and pus, abdominal pain, weight loss, loss of appetite, weakness, frequent urge to defecation.

The causes of this disease are still not fully understood. It is believed that ulcerative colitis can be caused by three reasons:

bacteria and viruses;
hereditary predisposition;
factors Everyday life(smoking, strict diets, etc.).

Crohn's disease

A severe chronic disease caused by the appearance of nodules on the mucous membrane of the gastrointestinal tract. Moreover, all areas of the gastrointestinal tract can be affected, starting from oral cavity and ending with the intestines.

The disease is characterized by the following symptoms:

loose stools with blood and mucus;
abdominal pain (usually on the left);
weight loss;
sweating;
bloating;
vomit;
high temperature (during exacerbation);
dehydration.

Diseases of the rectum and anus

Often, diseases of the rectum pass without any symptoms and only occasionally make themselves felt by unpleasant sensations during exacerbations. This is facilitated by a number of factors, such as poor diet, stress, etc.

Fissures in the anus and hemorrhoids

Blood from anus may appear as a result of damage. The occurrence of cracks and microtraumas is associated with both exacerbation of hemorrhoids and constipation. Another reason for the appearance of blood streaks from a fissure may be a difficult birth.

The main symptoms of this disease:

sharp pain during bowel movements;
itching, burning;
the appearance of uncoagulated and undarkened blood of a bright scarlet color.

In young children, this problem can occur due to large and hard feces. At the same time, as a result of severe pain, the child tries to ignore the urge to defecate and refuses to go to the toilet. As a result, constipation often occurs and large feces are formed, which ultimately re-injure the anus.

Another problem occurs when parents try to do everything possible ways soften baby's stool. As a result, loose stool mixed with blood appears, which again irritates the microcracks in the anus.

In an adult common cause the appearance of blood is thrombosis of hemorrhoidal veins (hemorrhoids). With this disease, however, constipation is more often observed than loose stools with blood. The causes of hemorrhoids can be very different:

impaired blood flow in the rectum, tendency to thrombosis;
sedentary lifestyle;
strong physical activity;
childbirth in approximately 50% of cases is responsible for the occurrence of this disease in women;
frequent constipation;
stress, depression;
obesity;
infections;
anal sex.

Polyps in the rectum

Polyps are benign neoplasms, arising on the mucous membrane of the colon. In most cases, small polyps do not cause much discomfort and may even go unnoticed. If the tumors grow, constipation or diarrhea, pain and bleeding are observed. And also in severe cases stool with mucus and blood appears.

The polyp itself usually does not pose any danger to human health, however, it can develop into malignant tumor. Therefore, it is best to immediately remove it surgically when a polyp is detected.

Neoplasms of the digestive organs

Tumors of the stomach and intestines can also cause blood in loose stools. In addition, other signs may be observed, such as nausea and vomiting, bloating, weight loss, weakness, discomfort and pain in the abdominal area.

Treatment

Treatment for loose, bloody stools can be either medication or surgery, depending on the cause of these symptoms. And if with ordinary diarrhea, patients often treat themselves, using the most well-known pharmaceutical drugs and traditional medicine, then if blood streaks appear in the stool, it is still recommended to consult a doctor as soon as possible.

Regardless of the disease that caused bloody diarrhea, patients are advised to adhere to a diet. Spicy, sour, salty, smoked, fried, as well as heavy foods and alcohol should be excluded from the diet.

When loose stools occur, dehydration occurs in any case. Therefore, it is necessary to drink a lot of fluid. In addition, you can drink a special pharmaceutical product, such as Regidron, which contains many salts and trace elements.

If the cause of blood in the stool is anal fissures, most often special candles and creams are used. The most popular and safe means candles are counted with sea buckthorn oil, which are prescribed even to small children. You can also use suppositories such as Relief, Posterizan, Anuzol, etc. Among ointments and creams, we can recommend Aurobin, Actovegin, Bepanten, Ultraproct.

Baths with medicinal herbs. Chamomile, oak bark, calendula, and yarrow are used to treat cracks. The duration of the bath is 10-15 minutes.

For hemorrhoids, which mainly occur in adults and elderly people, complex therapy should be prescribed. First of all, even on the most early stages disease, the patient should change his lifestyle: switch to healthy eating, exercise, take measures to prevent constipation.

Among medications, it is possible to use homeopathic suppositories, which contain only natural ingredients, suppositories with propolis and sea buckthorn oil. Levomekol, Bezornil ointments, Fleming ointment and decoctions are also used pharmaceutical herbs(oak bark, calendula, St. John's wort, onion peel).

Alternative medicine, such as homeopathy, can be used to treat intestinal infections. This type of therapy uses highly diluted drugs that cause symptoms of the disease in healthy person. However, this method of treatment has not yet been fully studied, so it must be used with great caution.

Surgery is most often used to treat polyps and other tumors. For bleeding in the stomach, surgery is also often indicated, however, in some cases it is also used drug treatment along with a strict diet and long-term rehabilitation.

Loose stools with blood in both adults and children can occur due to various reasons. Self-medication or the use of traditional medicine does not always give positive result, and in some cases will only make the problem worse. Therefore, if these symptoms occur, it is important to consult a specialist in a timely manner, make a correct diagnosis and begin treatment in order to prevent serious complications.

New historical research claims that it was bloody diarrhea that interrupted the life of Fyodor Ioannovich, the son of Ivan the Terrible, the last Russian Tsar of the Rurik dynasty. But when standing on the Ugra River, bloody diarrhea in the camp of Khan Akhmat helped his great-grandfather Ivan III to win a turning point victory and begin the liberation of Rus' from the yoke of the Golden Horde.

Symptoms of bloody diarrhea

Clinically, diarrhea with blood appears different symptoms and depends on the location of the bleeding in the gastrointestinal tract. The patient may have one sign or a whole complex of dangerous symptoms. Diarrhea with blood has the following external manifestations:

dark, almost black feces, in the absence of blueberries, beets, chokeberries, or products with natural or artificial dyes in the diet. Avoid taking iron-containing medications;
diarrhea streaked with scarlet blood;
impurities of blood, pus in feces;
profuse loose stools with blood, frequent, uncontrollable;
increased body temperature;
severe pain in the lower abdomen;
decreased blood pressure, pallor, dizziness, weakness;
uncontrollable bouts of vomiting.

Sometimes the disease manifests itself in a lightning-fast, acute manner, in which significant bleeding develops. Blood loss is accompanied by dangerous symptoms - sharp drop Blood pressure, pallor, loss of consciousness. In this case, emergency hospitalization of the patient is necessary.

There is another scenario for the disease. A person first notices blood on toilet paper, but doesn't think anything of it. special significance. Then it detects streaks of blood with mucus in the loose stool. When blood is secreted in the stomach, small intestine and the process is chronic, the color of the stool gradually changes, it becomes very dark. A slow increase in symptoms does not mean they are not serious. Seeing a doctor is mandatory.

Causes of bloody diarrhea

Diarrhea with blood occurs for completely different reasons - from infectious diseases to malignant neoplasms. Conditionally provoking factors are divided into two large groups – infectious and non-infectious.

The massive use of antibiotics, sulfonamides, and nitrofurans initiated mutations in bacteria, viruses, fungi, and protozoa. They have acquired significant drug resistance. The diseases they cause may have a vague, atypical clinical picture, a hidden or latent course. Infection often occurs after traveling to countries of the East, Africa, and Asia.

Non-infectious factors

Chronic congenital or acquired diseases cause gradual development of pathology. Or the cause of diarrhea with blood in an adult is acute poisoning with toxic substances:

Crohn's disease is a chronic damage to the intestines by cells of one's own immune system with the formation of numerous bleeding granulomas, ulcers, and erosions.
Hemorrhoids - bleeding from the external or internal dilated vessels of the hemorrhoids will appear as bloody streaks with mucus in the stool.
Cracks in the anus - a scarlet bloody trail also remains on the feces.
Ulcerative colitis - inflammatory process large intestine with bleeding ulcers.
Tumors can be located and bleed anywhere in the gastrointestinal tract.
Malabsorption syndrome - malabsorption nutrients intestines leads to nutritional deficiency, which is manifested by defects in the gastrointestinal mucosa with damage to the vessels of the anus.
Poisoning with toxins from deadly poisonous mushrooms - toadstool, fly agaric. Accompanied by the unstoppable bloody diarrhea, vomiting.
Salt poisoning heavy metals– mercury, lead, zinc, cadmium, arsenic. The common symptoms are diarrhea and vomiting.
Poisoning with insecticides (chlorpyrifos, cypermethrin, malathion, metaphos) - also possible reason intestinal clinic with diarrhea.
Alcohol poisoning - occurs from excessive consumption of drinks with ethanol or low-quality surrogate. The mucous membrane of the stomach and intestines is washed away, the vessels of the organ walls are damaged by a chemically aggressive substance.
Smoking causes fragility of the vascular wall and is fraught with bleeding of various locations.

The color of the stool can indicate the location of the bleeding. Black stools indicate pathology of the stomach and small intestine because the blood has been digested. Alaya fresh blood in the stool indicates damage to the vessels of the colon.

First aid to the victim

Sudden internal bleeding threatens fatal. Fever, fever, severe sharp pain in the abdomen, vomiting, copious, liquid, bloody fecal matter is an urgent signal to call an emergency vehicle.

If diarrhea and vomiting are caused by poisoning, then while waiting for a doctor, rinse the victim’s stomach, give sorbents and replenish fluid loss. Give the patient comfortable position, put a pillow, cover with a blanket, apply a heating pad to your feet.

Treatment

First of all, it is necessary to treat the underlying disease that caused the digestive system disorder. For precise setting diagnosis, consult a coloproctologist. The clinic will prescribe a series of blood, urine, and stool tests. Will conduct diagnostic studies− Ultrasound, colonoscopy, irrigoscopy, x-ray.

After outpatient treatment and with stable positive dynamics, you can, with the consent of the attending physician, try traditional methods of healing. In combination with treatment dietary nutrition Symptoms of diarrhea will be eliminated by viburnum remedies. Red transparent bunches of berries are harvested at the end of October, after the first frost. Tie the washed brushes into a bundle with strong thread and hang them in a dry, dark place.

As needed, take about a tablespoon of berries and pour 200 ml of boiling water into a thermos. Drink like tea, with sugar or honey. A decoction of viburnum berries improves blood clotting due to the high content of vitamin K. Tannins normalize the condition of liquid feces.

Prevention

Measures to prevent bloody diarrhea in an adult include the following recommendations:

observe the rules of personal hygiene, use exclusively individual household items - dishes, toothbrush, comb, towel;
thoroughly wash vegetables, fruits, herbs;
use only fresh, high-quality products for cooking;
drink boiled or bottled water;
do not buy food from stalls on the street;
contact with chemicals only while wearing personal protective equipment;
collect mushrooms with caution;
do not abuse alcohol and tobacco;
treat chronic diseases in medical institutions.

Good, strong immunity. In the fight against viruses, only our own protective forces can fight off infection. The free movement of people around the world contributes to the spread of viral and bacterial diseases, atypical for our country. For example, the Coxsackie virus, brought from Turkey, affects adults and children, causing fever, vomiting, diarrhea, and skin rashes.

Diarrhea with blood is a threatening symptom of acute and chronic gastrointestinal diseases. The nature of the ailment can be infectious, toxic, inflammatory. The appearance of blood in fecal fluid is a reason for a visit to the clinic. Severe diarrhea, high fever, deterioration of the patient’s condition are forced to immediately call ambulance. Diagnosis and treatment of loose stools with blood takes place in a medical facility.

Disorders of the digestive tract can be prevented by strict hygiene, caution when choosing food and drinks, and care when picking mushrooms. Healthy Habits, which exclude alcohol and smoking, stabilize the immune system, and improve the quality of life.

The information on our website is provided by qualified doctors and is for informational purposes only. Don't self-medicate! Be sure to consult a specialist!

Gastroenterologist, professor, doctor of medical sciences. Prescribes diagnostics and carries out treatment. Expert of the group for the study of inflammatory diseases. Author of more than 300 scientific papers.

Such a phenomenon as bloody diarrhea in humans is unpleasant. Blood from the anus during bowel movements may indicate the development of serious diseases. The attending physician will tell you what to do in a given situation. Therefore, if you have bloody diarrhea, first seek help.

Possible reasons

It is strongly not recommended to independently diagnose and treat when blood comes out of the anus. Without special examinations and tests, it is difficult to diagnose in adults. The main thing is that during bloody diarrhea you do not try to use untested methods.

Almost every person has diarrhea. Such a defensive reaction occurs in people when hazardous substances, microorganisms, food and drinks. Therefore, when poisoned, we often suffer from diarrhea.

Diarrhea is also possible due to hemorrhoids, after alcohol, or severe alcohol intoxication. Very often, it is alcohol that causes diarrhea. So first, try to give up your favorite alcoholic drink in excessive doses, don’t smoke and don’t get nervous.

Attacks of nausea, vomiting and loose stools can be a result of stress, various infections, processes of inflammation of the intestinal mucosa, consumption of products with a laxative effect. Some people are allergic to certain foods and experience diarrhea after accidentally eating them.

But there are more unpleasant situations when diarrhea with blood and vomiting are provoked by serious infectious diseases, stomach ulcers, cancer, etc. What to do? If you notice blood from the anus, the first step is to consult a specialist. He will direct to necessary tests, examination of diarrhea with blood for the reasons for its occurrence and, based on the results, prescribe appropriate treatment. In no case should you wait until loose stools with blood gradually pass on their own.

Let us consider separately several situations when diarrhea with blood in an adult has its own characteristics. They can potentially indicate certain diseases in a person, the treatment of which should be exclusively professional. During treatment, it is recommended to strictly adhere to the rules established by the doctor.

Bloody diarrhea and mucus

If a man or woman has diarrhea with blood and mucus coming out of their anus, then that mucus in the stool may actually indicate several possible medical conditions.

An admixture of mucus potentially indicates colitis, hormonal imbalance, allergic reaction, as well as tuberculosis and even syphilis.

If, in addition to blood, mucous masses appear along with bloody clots during diarrhea, you should immediately consult a good, trusted doctor. First, a stool examination will be performed, after which treatment will be prescribed.

When diarrhea with blood and mucus is not caused by infections, then you will need to adjust your diet, eliminate everything fatty and spicy from your diet, and minimize sweet foods. On the first day of bloody diarrhea in an adult, the doctor will recommend fasting. This will stop bowel movements.

Blood masses and vomiting

Sometimes bloody discharge in loose stools appears simultaneously with bouts of vomiting. When diarrhea with blood in an adult, the causes of nausea are not always hidden in the gastrointestinal tract, contrary to popular belief.

The first “suspect” is infection and food poisoning. Disturbances in the functioning of the digestive tract and even the nervous system cannot be ruled out.

If at the same time your temperature rises to about 38 degrees and chills appear, then most likely you have inflammation or a potentially dangerous infection.

When a person’s temperature is above this level, rotavirus is suspected. In this case, diarrhea streaked with blood rarely appears; the main symptoms are nausea, vomiting and high fever. Vomiting and bloody diarrhea in humans can be caused by colitis, gastritis and viral diseases. IN the latter case Symptoms are often supplemented by cough and runny nose.

Bloody stools with vomiting may indicate problems with the gastrointestinal tract. Most often these are ulcers, pancreatitis, cholecystitis, etc. In addition to the release of blood with feces, the patient is bothered by sour belching and a bitter taste in the mouth, accompanied by the urge to vomit. Vomiting blood may indicate a bleeding stomach ulcer.

Diarrhea and blood streaks

Often, feces with blood come out in the form of bloody streaks. Such defecation indicates that the patient has serious suspicions of inflammation in the intestines.

When bacteria enter the intestines or dangerous viruses, vascular walls crack. They are located close to the internal surfaces, so the blood coagulates and feces with blood come out in the form of streaks.

Green-colored stool

Green diarrhea with blood is also not so rare in people. Treatment for the presence of green stool directly depends on the reasons for its appearance. Some factors are completely safe. But there are some that pose a potential threat to human health.

Greenish bloody diarrhea can potentially be caused by:

dangerous intestinal infections;
microflora disturbance;
reduced immunity;
antibiotics;
dysentery;
metabolic disorder;
high level of hemoglobin;
disruption of the digestive process.

In addition to the loose stool itself, a person’s stomach hurts, he feels nauseous, he feels weak, and his temperature rises. In this case, it is necessary to do a stool analysis, identify the causes of the change in the color of the stool and undergo a course of treatment prescribed by a specialist.

Scarlet impurities in feces

A person also experiences scarlet blood during loose stools. Unfortunately, the scarlet color of blood impurities is potentially very dangerous symptom, since it occurs in serious pathologies:

the presence of scarlet blood indicates bleeding inside the digestive system (lower section);
indicates erosion or injury to blood vessels in the gastrointestinal tract.

At the same time, the patient experiences abdominal pain, constant weakness, vomiting and frequent dizziness.

Consequences of taking antibiotics

Diarrhea with blood after antibiotics is found in a fairly large number of people. About 30% of cases of taking antibiotics lead to digestive disorders.

Although the drugs themselves are designed to treat diseases, they have a number of side effects. They disrupt the microflora and intestinal function, and provoke the development of other diseases if carried out incorrect treatment, exceed dosages or choose an antibiotic on your own without consulting your doctor.

As a result, blood forms in the stool. The consequences of antibiotics may be the urge to defecate 10–20 times during the day. In addition to blood and liquid feces, in some cases pus comes out. This indicates the neglect of the situation, which requires mandatory surgical intervention from the doctor.

Alcohol and loose stools

Many people suffer from diarrhea after drinking alcohol. In some cases, loose bowel movements after drinking alcohol should not be a serious concern. When a person drinks alcohol, they enter the mucous membrane of his stomach, killing microorganisms (beneficial and harmful), which disrupts the entire process of normal digestion. In a person, after drinking alcohol, attacks of diarrhea may be replaced by constipation.

If you find blood on toilet paper after drinking alcohol in significant quantities, as well as with frequent alcohol abuse, we strongly advise you to stop drinking and undergo an appropriate examination. The presence of bloody impurities can usually indicate disturbances in the functioning of the pancreas, as well as the liver. Severe liver damage occurs in people who frequently drink alcohol. In addition to diarrhea itself, there is a high temperature (up to 39 degrees), vomiting and painful sensations in a stomach.

If you constantly have diarrhea after drinking alcohol, this is not normal. It is imperative to consult a specialist and undergo a comprehensive examination. The fact is that such phenomena can be associated with the gradual development of quite serious illnesses. To determine them, you need to visit a gastroenterologist.

Don't forget about this phenomenon: hidden blood. It is not visible during bowel movements, but hemoglobin and hidden red blood cells are present there. This may indicate the presence of diseases in the early stages of their development.

Therefore, periodic stool and urine checks will be a useful measure to maintain optimal health for any person.

Do not hesitate to get tested at least once a year. This is useful and correct, since with their help you can detect the disease in a timely manner and treat it quickly and effectively.