Diarrhea with mucus in an adult: possible causes, symptoms, diagnostic tests and treatment

Digestive upset most often occurs in the form of diarrhea. Every person is familiar with this problem from early childhood. Most people experience fear if they notice mucus, blood, or undigested food in their stools. In some cases, this is a really bad omen. The causes of diarrhea with mucus in an adult, methods of diagnosis and treatment are described in this article. Before using the above tips, you should consult with a gastroenterologist.

List of common causes of diarrhea with mucus

There are quite a lot of them, and each state has its own small differences.

  1. Hemorrhoids. The amount of yellow mucus and sucrose that are found in the stool after an act of defecation depends on the stage of the disease.
  2. The formation of polyps in the intestine. Polyposis is characterized by green diarrhea with mucus in an adult. In rare cases, the patient is concerned about pain.
  3. Webbed colitis. The mucus looks like a translucent film and looks like a tape.
  4. Dysbacteriosis is a common cause of diarrhea, in which mucus may not be detected. It develops due to an imbalance in the bacteria that inhabit the intestinal mucosa.
  5. Irritable bowel syndrome is manifested by the alternation of constipation and diarrhea with mucus, flatulence, bloating, and belching of air are characteristic.
  6. Diverticulitis is characterized not only by digestive disorders and the appearance of mucus in the feces, but also by aching painful pains in the navel.
  7. Cystic fibrosis is a congenital disease characterized by damage to the glands responsible for the formation of mucus in all organs. Digestive upset and mucus in the stool often haunts patients constantly.
  8. Neoplasms in the intestines and stomach can also cause diarrhea. In addition to mucus, impurities of the sucrose may appear.
  9. Candidiasis is a fungal disease in which mucus of a curdled consistency is observed. The temperature may rise, discharge from the genitals begins.
  10. Crohn's disease, which is characterized by the appearance of mucus and blood in the feces. Most often accompanied by indomitable diarrhea.
  11. With amoebiasis, the presence of mucus and undigested food in the stool is characteristic. The disease is quite rare and requires special treatment.
  12. Dysentery. The patient may notice clear mucus, which is preceded by severe diarrhea. When feces end, diarrhea may continue with watery contents or bile.
  13. Pancreatitis is a chronic inflammation of the pancreas, in which the patient is constantly worried about diarrhea with mucus and undigested food. Due to the lack of enzymes, the digestion process may stop completely.
  14. Intestinal obstruction is characterized by constipation, which is replaced by liquid secretions with mucus. The patient feels severe weakness, loss of appetite. Subject to immediate hospitalization.
which doctor treats diarrhea with mucus

Dysbacteriosis: causes and methods of therapy

This intestinal pathology is one of the most common. With dysbiosis, yellow diarrhea with mucus in an adult is characteristic. Sometimes the shade may vary depending on the food eaten.

  1. Linex is an inexpensive encapsulated preparation that allows you to restore microflora in about a week. The cost of packaging is about three hundred rubles. The chair is getting better on the second or third day.
  2. "Bifidumbacterin" is a drug that is sold in capsule form and in powder form for dilution with water and oral administration. One Bifidumbacterin capsule contains about 107 CFU of lyophilized bifidobacteria. The instruction for the drug also reports that it has a mild antibacterial effect.
  3. "Lactobacterin" is another drug that restores stool due to the normalization of intestinal microflora. acts due to live lactobacilli in the composition.
linex for diarrhea with mucus

The formation of polyps in the intestine

The most popular among gastroenterologists, the theory of the formation of polyps in the intestine is a failure of the regeneration processes in places where the intestinal wall is injured. This can be scratches, stagnation of blood in the capillaries, a violation of the outflow of bile and many reasons. Under the influence of such microtraumas, polyps and other neoplasms can begin to grow. In some cases, a parasitic invasion can give an impetus to the growth of polyps in the intestine. Diarrhea with mucus and blood in an adult is often observed precisely because of polyps.

Surgical treatment is indicated. The operation is performed by transanal excision. Most often, such an intervention does not have any negative health consequences.

Chronic pancreatitis and lack of enzymes

Pancreatic inflammation occurs for the following reasons:

  • unhealthy diet: an abundance of fatty foods, simple carbohydrates;
  • alcohol abuse;
  • smoking;
  • taking certain pharmaceuticals;
  • concomitant diseases of the digestive tract can affect the deterioration of pancreatic function.

As a result, the production of our own enzymes is disrupted. Food is digested worse, or digestion stops altogether. Most often, pancreatitis is accompanied by severe, sometimes even unbearable pain in the solar plexus. Possible development of diarrhea with mucus in an adult. Treatment is carried out by taking enzymes in the form of tablets. This is "Pancreatin", "Mezim", "Creon".

pancreatin for diarrhea with mucus

Intestinal obstruction as a cause of mucus in the stool

This is a very dangerous condition that can trigger internal bleeding and death. In adults, it usually occurs either due to the ingestion of inedible objects (psychiatric deviation), or due to immersion in the anus of objects not intended for this. The condition is characterized by constipation, which is replaced by liquid secretions with mucus.

At home, getting rid of intestinal obstruction is impossible. In some cases, urgent surgical intervention may be required.

causes of diarrhea with mucus

Diseases of the liver as a cause of diarrhea with mucus in an adult

The liver is the only organ of the human body capable of regeneration. Even after serious damage and the onset of fatty degeneration, this organ can be completely restored. One of the first symptoms of liver disease is diarrhea with mucus in an adult in light shades. With hepatitis, the stool brightens and can become milky. There is also a heaviness in the hypochondrium, nausea after meals, a yellowish tint of the skin.

  1. Heptral is one of the most modern and effective hepatoprotectors. It has two forms of release: ampoules for intravenous administration and dragees for oral administration. Injection form is more effective. Normalizes digestion literally in the first week of admission.
  2. "Karsil" - a drug to maintain the condition of the liver, the main active ingredient is silymarin. This hepatoprotector is not particularly effective, it should be used rather for prevention.
  3. Ursosan is effective not only for various liver diseases, but also for cholecystitis, stones and sand in the gall bladder. Before taking, you should always consult with your doctor. The drug can provoke the passage of stones from the gallbladder.
heptral for diarrhea with mucus

Which doctor should I go to?

Many people care about the question - why does diarrhea with mucus in an adult not stop and where to go for help?

  1. Contact a private diagnostic center and undergo examination and consultation of a gastroenterologist for money. In an average Moscow clinic, a number of simple tests, their interpretation and consultation of a doctor will cost around ten thousand rubles.
  2. Contact the district clinic. If the condition is critical , call an ambulance. On a medical policy, you can get a free consultation of any specialist, even a narrow area. For example, if you have liver problems, you need a hepatologist. For intestinal obstruction, a surgeon specializing in abdominal surgery.
diagnostic methods for the causes of diarrhea

What research and diagnostic methods exist

Most likely, the following methods will be used to determine the exact cause of green diarrhea with mucus in an adult:

  • irrigoscopy - a study of the large intestine using a contrast medium;
  • Abdominal MRI;
  • radiography;
  • palpation of the rectum;
  • sigmoidoscopy - a method of examining the rectum and sigmoid colon at a distance of about 20-25 cm up from the anus;
  • colonoscopy - an examination of the intestine along almost its entire length and area;
  • in rare cases, computed tomography or ultrasound may be required.

Diarrhea Medication

The list of drugs that will digest within a few hours is presented below. It is important to remember that if there is a chronic problem (for example, the same pancreatitis or cholecystitis), then the symptoms will appear again.

  1. Chloramphenicol is a cheap drug with an almost instant fastening effect.
  2. "Loperamide" - effective capsules for diarrhea for adults and children.
  3. "Imodium" - not only quickly stops diarrhea, but also has a beneficial effect on the microflora of the mucosa.
  4. "Lopedium" - a drug for diarrhea in adults. The active substance is loperamide hydrochloride. This is an almost complete analogue of its pharmacological counterpart.
loperamide for diarrhea with mucus

Gastroenterologist's advice: how to prevent diarrhea

Simple rules, compliance with which will help to avoid future diarrhea with mucus in an adult:

  • wash hands and cutlery thoroughly before eating;
  • do not eat in unfamiliar and unverified places;
  • Do not eat stale foods;
  • do not abuse alcoholic beverages;
  • with a lack of enzymes, regularly take them in the form of tablets with food;
  • drink enough clean water daily;
  • try to never eat junk food;
  • avoid eating fried in oil dishes;
  • quit smoking - it has an extremely negative effect on the condition of the organs of the gastrointestinal tract.


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