Diseases of the gastrointestinal tract: types and methods of treatment


How to treat intestinal disorder?

To figure out what to take for intestinal upset, you need to know what causes it. Most often this is:

  • action of the virus. Diarrhea can be caused by adeno-, entero- and rotaviruses;
  • action of bacteria. Bacterial infections include salmonellosis, dysentery, Pseudomonas aeruginosa, cholera, escherichiosis;
  • intoxication. This could be poisoning from food, chemicals, household chemicals, or other substances;
  • intestinal diseases. Diarrhea can develop due to enterocolitis, enteritis, ulcerative colitis, etc.;

Figure 3 - Dozens of factors can cause diarrhea

  • lack of enzymes. When the body produces few enzymes, food is not completely digested. The composition of the microflora changes, the intestinal walls become irritated, and diarrhea becomes chronic. This occurs with cholelithiasis, pancreatitis, fermentopathy, congenital intolerance to nutrients and foods (for example, cow's milk proteins, gluten);
  • autoimmune diseases. Most often, diarrhea is observed with food allergies, atopic dermatitis and even rheumatoid arthritis;
  • bleeding from the intestines and other organs of the gastrointestinal tract (ulcers, fissures);
  • tumors – diverticula, polyps, etc.;
  • medicines. Diarrhea can occur during antibiotic therapy or after its completion, with the abuse of laxatives and cytostatics;
  • stress and increased nervousness. This type of diarrhea is popularly called “bear disease.”

Figure 4 - How to treat an intestinal disorder depends on its cause

During pregnancy, diarrhea may occur on its own. This is due to hormonal changes and increasing pressure from the fetus on the intestines. The constantly growing uterus also puts pressure on the stomach, which often provokes heartburn and, less often, more serious digestive disorders. Only doctors should advise expectant mothers what to take if they have an upset stomach and intestines.

The general rule for treating diarrhea of ​​various etiologies is to drink plenty of fluids and follow a diet. With bowel movements, the body loses a lot of fluid, which must be constantly replenished. Oral rehydration solutions work best for this. Their advantage over water is the content of sodium, chlorine, glucose, medicinal plant extracts, and cereal decoctions (depending on the type and dosage form of the drug). By taking such solutions, patients restore the balance of microelements (sodium, chlorine), gain strength (glucose), and soothe the intestinal walls (extracts, decoctions).

What to drink if you have an intestinal disorder? Lots of salted liquid.


Figure 5 - If you have diarrhea, it is important to drink a lot

To prepare a rehydration solution, you can use:

  • powders and granules: Hydrovit, Glucosolan, Normohydron, Regidron, Humana electrolyte, Citraglucosolan;
  • tablets: Gastrolit.

You can make your own oral rehydration solution. To do this, you need to dissolve 3 g of salt and 18 g of sugar in 1 liter of water.

What medications to take in the future for intestinal disorders, and whether they are needed, will be determined by tests and information collected by the doctor about the events preceding the onset of diarrhea.

Main causes of diseases

There are quite a few causes of gastrointestinal diseases . One of them is unhealthy diet. Eating low-quality and unhealthy food, quick snacks on the go, as well as refusal of first and second courses also provoke such conditions. If a person eats this way on a regular basis, sooner or later this can lead to diseases such as gastritis, and gastritis can gradually turn into an ulcer, which is a very dangerous disease and can be fatal.

Gastrointestinal diseases can be caused by uncontrolled use of medications. This primarily concerns antibiotics, which cause great harm to various parts of the intestine. Uncontrolled use of these drugs can lead to dysbiosis, spasms, pain and digestive upset.

If the body is affected by viruses or various kinds of bacteria, then intestinal inflammation occurs, which leads to an imbalance of bad and good bacteria. General intoxication of the body occurs. The patient may experience fever, skin rashes, headaches and other unpleasant symptoms.

Poisoning and various infectious diseases also occur. Congenital anomalies in the development of internal organs can cause gastrointestinal diseases.

"First aid" for intestinal upset

While the cause of the intestinal disorder has not been reliably determined, the following will help alleviate the patient’s condition:

  • drinking plenty of water;
  • diet. Until the cause of diarrhea is determined, it is recommended to limit food intake as much as possible. You can eat viscous porridge, steamed or boiled lean meat;
  • enterosorbents are substances that absorb toxins, poisons, irritants from the gastrointestinal tract and remove them out. Universal medicines for stomach and intestinal upsets - Polysorb, Enterosgel, Algisorb, Pektovit, Colistyramine, Smecta, Polyphepan, activated (black tablets) and white coal. For the intestines, there is no difference between black and white coal; both drugs are safe and effective. The only difference is that white coal adsorbs toxins more actively, so you need to drink much less of it (2-4 capsules of “white” versus 6-8 tablets of “black”).

For example, you can drink Regidron and activated carbon. But there is no need to rush into taking antidiarrheal drugs. If diarrhea is caused by poisoning or intoxication, you must first remove the harmful substance from the body, and then begin to deal with frequent bowel movements. If you stop diarrhea earlier, the harmful substances will be completely absorbed into the blood, and it will only get worse.

Figure 6 - Activated carbon - the most famous fighter against intestinal disorders

Gastrointestinal diseases

With various diseases of the digestive tract, the patient complains of discomfort in the lower and upper abdomen. As a rule, it is difficult for the patient to determine the specific location of the pain. Pain in various parts of the gastrointestinal tract (gastrointestinal tract) is accompanied by the following unpleasant symptoms: sour or rotten belching, changes in stool consistency, and lack of appetite. In some cases, skin rashes and dermatitis of various origins are possible.

Pain may occur depending on food intake, as well as when the stomach is empty. If the pain is localized in the small intestine, then pain may occur in the middle abdomen. For pain in the colon, localization is observed in the lower abdomen. In acute attacks of cramping pain, chronic colitis is possible, the symptoms of which are: nausea, flatulence and vomiting. Such symptoms occur after taking foods that cause increased gas formation.

Tablets for intestinal upset

Antidiarrheal drugs (Loperamide, Phthalazol, Imodium Express, Lopedium, Stopdiar, Superilol) slow down the motility of the gastrointestinal tract, as a result of which diarrhea stops. They allow you to get rid of cramps for a while so you can get home or to the doctor. But to eliminate the cause of diarrhea, additional medications will be required, for example, in the case of a bacterial infection, antibiotics. For stomach and intestinal upsets, medications can be taken in the form of tablets or powders.

Papaverine, No-Shpa, Drotaverine, Papazol, Spazmalgon, Niaspam, Neobutin will help cope with spasm and the pain syndrome caused by it.

Tablets for stomach and intestinal upset are best taken with water or rehydration solution. Drinks that enhance peristalsis (coffee, tea, soda) are prohibited - they weaken the effect of the drugs.

Figure 7 - If you have an intestinal disorder, do not rush to take pills - first consult your doctor

How to treat intestinal upset after taking antibiotics?

Along with the harmful bacteria that cause the disease, antibiotics also destroy beneficial microorganisms. The intestinal microflora suffers most from their action. To avoid dysbiosis and associated intestinal disorders, when taking antibiotics you should drink probiotics, for example, Lactiale, Bifidumbacterin, Enterozermina, Linex or Hilak forte. If digestive disorders are systemic in nature, it is better to use synbiotics instead of probiotics, for example, Fluvir or Derma Pro. These are combination drugs that contain both prebiotics and probiotics. They are more expensive, but supply the body with more beneficial bacteria.

You need to take probiotics longer than antibiotics. For example, if the course of antibiotic treatment is 10 days, probiotics should be taken for up to 14 days. You need to take the probiotic at least 3 hours after taking the antibiotic. For example, if you take antibiotics at 8:00 and 20:00, then probiotics can be taken at 11:00 and 23:00.

Antibiotic-related bowel upset may begin 2 to 3 days after finishing treatment. In this case, you need to take a new drug for the intestines. For example, if you took a probiotic, you need to drink a synbiotic. Before this, of course, you need to consult with the doctor who prescribed the antibiotic, or with a gastroenterologist.

Figure 8 - Taking antibiotics is a common cause of diarrhea

It is best to select probiotics based on the results of stool culture. In this case, you will populate the intestines with exactly the bacteria that are lacking there. However, culture results have to wait 4–5 days, and diarrhea must be prevented as quickly as possible. Therefore, when prescribing probiotics, the decision is made almost at random.

Some patients prefer to use natural yoghurts instead of probiotics. This method of restoring beneficial intestinal microflora deserves attention provided that you are not allergic to milk. The main disadvantage of the method is that it is not known for certain which bacteria enter the body and their dosage. There may not be enough bacteria and diarrhea will still occur.

Inflammatory bowel diseases

Preliminary statistics have shown that the presence of active inflammation in the intestine in a patient with inflammatory bowel disease (IBD) is a factor associated with an increased risk of contracting COVID-19.

For patients without evidence of COVID-19 symptoms, it is possible to continue immunosuppressive therapy in the same way as any other IBD therapy they were receiving before the onset of COVID-19 infection.

For a patient with active IBD (new diagnosis or recurrent disease) with negative test results for SARS-CoV-2 and no symptoms/signs of COVID-19, treatment is prescribed according to the standard regimen of therapy that you would have chosen before the onset of COVID-19.

Systemic steroid use is an additional risk factor for adverse outcomes of COVID-19 infection. In patients with IBD, systemic steroids should be avoided if possible.

To date, there is no evidence of an increased risk of COVID-19 infection in patients receiving anti-TNF therapy (adalimumab, infliximab, golimumab), anti-IL-12/23p40 therapy (ustekinumab), anti-?4?7 integrin therapy (vedolizumab ), small molecule Janus kinase inhibitors (tofacitinib).

How to treat intestinal upset caused by poisoning?

Poisoning is easily recognized by vomiting with a further increase in temperature. In this case, the most important thing is to remove the toxic substance and decay products from the body as quickly as possible. Therefore, do not rush to take Loperamide and analogues. Induce vomiting, rinse the stomach. Then drink any sorbent, for example, activated carbon, and try to drink as much as possible. For the first day, it is better not to eat at all, try to lie down more, especially if the temperature has risen. On the second day, you can start eating dietary foods: light broths, pureed soups with rice and vegetables, liquid viscous porridges, jelly. Anything that irritates the walls of the stomach is prohibited: soda, marinades, smoked foods, sweets, fatty foods.

In case of poisoning, the liver suffers, so at the same time as medications for stomach and intestinal upsets, you need to take hepatoprotectors (for example, Gepabene, Karsil, Ursoliv, Essentiale Forte N). Milk thistle seed meal is considered a good natural hepatoprotector, but if you have diarrhea, you should not take it - it will irritate the intestinal walls.

Figure 9 - Diarrhea during poisoning is a protective mechanism that removes harmful substances from the body

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