Diarrhea after eating: causes. How to stop diarrhea?

Diarrhea (indigestion, diarrhea) is a symptom of a certain type of digestive disorder. The term "diarrhea" is also used to indicate a person's condition, when more than twice a day he has a problem with bowel movement ( liquid stool is allocated ). Clinically distinguish acute and chronic form of diarrhea. We offer to understand the reasons for the emergence of such a condition and the ways of its treatment.

Causes

Patients often have diarrhea after eating. The causes may have different origins, but most often this condition is caused by parasites, toxins, bacteria, viruses. Diarrheas caused by infections are also called acute intestinal infections. The range of diseases varies from mild discomfort during the holidays to extremely severe conditions that cause severe dehydration and can lead to death. Acute intestinal infections are so common that they are second only to respiratory viral infections.

Diarrhea after eating in an adult occurs as a result of disturbances in the work of the gastrointestinal tract. Some diseases that do not have a direct connection with the digestive organs can also be accompanied by diarrhea.

The process of digesting food

With normal functioning, the digestive organs digest the food that enters them. This is due to the action of enzymes that split the components of human food absorbed by simple substances (fatty acids, amino acids, monosaccharides). When there is diarrhea after eating, the reasons lie in the problems of digestion.

Factors affecting the quality of digestion can be divided into groups. Firstly, this is the quality and quantity of food. Hard-digestible food in large volumes threatens to increase the growth of bacteria and accelerate intestinal motility. Secondly, the state of the digestive tract, because this affects the quality of digestive processes. The latter are directly affected by enzymes released by the liver, stomach and pancreas, as well as the state of the intestinal mucosa.

Diarrhea after eating in an adult occurs with lesions of the mucosa, with increased peristalsis or as a result of a violation of the intestinal microflora.

Development of diarrhea

Diarrhea in most cases develops according to this scenario: first there is a violation of the release of water and salts into the intestinal cavity, then the dynamics of intestinal peristalsis is accelerated, accompanied by a violation of the process of absorption from the intestinal cavity of digested food. These factors provoke a disruption in the process of digestion of food. In some cases , irritable bowel syndrome with diarrhea may develop.

The most common causes of diarrhea include chronic diseases of the digestive tract, acute intestinal infections, intestinal dysbacteriosis.

Acute intestinal infections and diarrhea

Diarrhea after eating, the cause of which lies in the presence of acute intestinal infections, arises from the disruption of the digestive tract caused by microorganisms. In winter, the development of infection is helped by viruses, and in the summer - by bacteria. Microbes are able to produce substances that paralyze the intestine, or penetrate into its mucous membrane (salmonella, E. coli), thereby violating digestive processes. In some cases, diarrhea, caused by the action of pathogens, can be a threat not only to health, but also to human life.

Diarrhea in an adult can also occur against a background of normal intestinal microflora, when undigested food enters large quantities in the large intestine. Diarrhea will end in this case when the intestines empty.

Types of diarrhea in intestinal infections

Diarrhea caused by acute intestinal infections is conditionally divided into two types: with a watery stool and bloody stool. The cause of type 1 diarrhea is infection, the appearance of which is associated with viruses and bacteria that produce toxins. The mucous membrane of the intestine is also exposed to toxins and viruses, and stool contains water and salts.

Bloody stool with diarrhea occurs in salmonellosis and dysentery. Diarrhea of this type is caused by bacteria that penetrate the mucosa and destroy it. Acute intestinal infections, as a rule, are accompanied by acute diarrhea. Some diseases, for example dysentery, irritable bowel syndrome with diarrhea, can lead to the development of a chronic form of the disease.

Watery diarrhea

Most often it is manifested when the intestines are affected by toxins of bacteria. They are accompanied by intestinal infections and food poisoning. The appearance of watery diarrhea is sometimes associated with viruses.

In such situations, a natural question arises: how to cure diarrhea. In this case it is not recommended to use antimicrobials and antibiotics. You can use them for severe diarrhea, if there is a suspicion of cholera or salmonellosis. The patient needs to be hospitalized.

Treatment of watery diarrhea should be comprehensive, during which attention is drawn to replenishing the water-salt balance and preventing dehydration of the body. Doctors often prescribe solutions "Regidron" and "Oralit." They should be taken before the cessation of diarrhea. It is worth remembering that some products can aggravate the situation. So, with diarrhea it is better to give up dairy products, salty and sweet, fruit juices, and also from eating raw fruits and vegetables. You can eat baked vegetables and fruits, biscuits, drink tea (especially from St. John's wort).

Bloody diarrhea

If a patient has bloody diarrhea, then he needs to be hospitalized. Microbes of different kinds can provoke the problem, so treatment should be directed to its elimination with the help of antimicrobials and antibiotics. At home, therapy can be performed provided there are no complications and accompanying symptoms. Considering that many kinds of microbes are immune to antibiotics, you can take such drugs as Metronizadol, Cotrimoxazole, Ofloxacin, Norfloxacin, and Ciprofloxacin. Before use, always read the instructions carefully or consult a specialist.

Hospitalization of the patient is necessary in the event that the bloody diarrhea is a sign of serous disease. For children and the elderly, diarrhea can lead to a number of serious complications.

Diarrhea with dysbiosis

Dysbacteriosis is characterized by a violation of the qualitative and quantitative composition of the intestinal microflora. The number of "useful" microorganisms that live in the intestine decreases (in some cases they disappear completely). And the number of bacteria that are uncharacteristic of the normal state of microflora, increases. Due to the appearance of an excessive amount of harmful bacteria, the patient is concerned about persistent diarrhea.

Chronic diseases of the digestive tract and diarrhea

Chronic diseases of the gastrointestinal tract can also be the cause of diarrhea. Diarrhea can accompany ulcerative colitis, Crohn's disease, inflammation of the large and small intestines. Diarrhea occurs as a result of disturbance of the absorption processes from the intestinal cavity of nutrients. Diseases of the pancreas and liver can also cause diarrhea.

If the patient is disturbed by diarrhea after eating, the cause in some cases is not related to the digestive tract. So, this symptom can accompany acute appendicitis, hepatitis, emotional stress or overstrain, poisoning or overheating in the sun.

The lack of vitamins in the body can also cause diarrhea. In addition, a stomach disorder can be a reaction to taking medications.

Diarrhea in pancreatitis

Pancreatitis is a group of diseases associated with inflammatory processes in the pancreas. It is important for the patient to know what to eat with pancreatitis, because some dishes or foods can only exacerbate the situation. Among the symptoms associated with the disease, constipation and diarrhea are quite common, and the second symptom is characteristic for those patients who consume alcohol. With chronic pancreatitis, diarrhea is so expressive that a person can lose weight very much. It is provoked by hypomotor dyskinesia of the bile duct and colon. The lack of vitamins in pancreatitis causes the appearance of dryness of the tongue and oral cavity, as well as skin, anemia.

Treatment of pancreatitis begins with the appointment of diets. Dishes that are eaten with pancreatitis should not be sweet, fatty, or spicy. After taking unhealthy food sick sick, nausea, vomiting, bloating.

Diagnosis and treatment of diarrhea

Diarrhea, the causes, treatment and diagnosis of which are closely related, requires immediate response from the patient to avoid possible consequences. The first thing to do is to establish the cause and take measures to prevent complications. In the course of treatment, it is important to restore the body's resources after suffering a diarrhea attack. If diarrhea does not stop within three weeks, then there is already chronic diarrhea, treatment should be carried out in the hospital.

Establish the cause in most cases is not easy enough, but this is a necessary step, allowing to appoint an adequate treatment with the elimination of the causative agent of the disease. For more accurate diagnosis, you need to study the nature of diarrhea (bloody or watery stools). It is very good, if there is an opportunity to conduct microscopy of feces, which will determine the presence of pathogenic bacteria. The method of sowing on nutrient media is used for epidemiological purposes. If the diarrhea is of a mild form caused by malnutrition, then it is not necessary to go to the doctor, it is possible to carry out treatment with drugs at home.

When to call a doctor

There are a number of cases where diarrhea can be a sign of serious illness, and skilled care is simply necessary. Among such cases, most often there are stomach disorders, which are accompanied by a sharp increase in body temperature (up to 38 degrees), abdominal pain, severe vomiting and nausea. Also acute is diarrhea for children and elderly people. Feces of dark brown or black color with blood signs indicate internal bleeding associated with diseases of the stomach or duodenum.

Sometimes the patient may be disturbed by a sudden dehydration of the body. Also, you need to see a doctor if, despite treatment, diarrhea continues, or a number of side effects occur when medications are taken.

Treatment of diarrhea with folk remedies

Traditional medicine has developed its own prescriptions for eliminating this unpleasant disease. So, good with diarrhea helps powder from chicken stomachs. To do this, their inner films must be dried and grinded. Rice broth or rice porridge is also effective in controlling diarrhea. It is enough to boil rice without adding salt. With disorders of the gastrointestinal tract will help cope with infusion of dried flowers of chamomile, which should be taken after meals. When bloody diarrhea helps, a blood-groove, a cotton-cloth, a shepherd's bag, a snake mountaineer. Treatment of diarrhea with folk remedies can sometimes be even more effective than treatment with medications.