Diarrhea: The Main Causes And Possible Treatments
Monday, September 26,2016
Diarrhea is characterized by liquid or soft consistency of stool, and many larger than usual (more than 3 bowel movements per day).
Its most common cause is ingestion of water or food contaminated. It lasts 1 or 2 days and then disappears without requiring treatment.
Throughout its duration, it must be hydrated because the body can lose a lot of water and minerals through feces. This is especially important for children and the elderly, for whom dehydration can have more serious consequences. In fact, after only 1 or 2 days of diarrhea, young children can be dehydrated very seriously. In industrialized countries, it is very rare that diarrhea results in death. However, in underdeveloped countries, it is the second cause of mortality in children under 5 years.
Short Brief On Digestion?
Digestion is a biological process in which the food is degraded and converted into nutrients.
Digestion begins in the mouth, where food is ground and mixed with saliva, then continues in the stomach that secretes digestive acids and juices continues to grind food for several hours. At the exit of the stomach, the predigested food (called chyme) continue to be degraded in the small intestine by the digestive juices from the pancreas and gallbladder. Transformed into nutrients, they can pass through the semipermeable membrane of the intestine and be absorbed by the blood and lymph. From there, they can circulate in the body and be used according to the needs of the organization. Which has not been absorbed is converted into feces in the colon.
An adult drinks about 2 liters of fluid a day. Digestive system receives additional 7 to 8 liters (saliva, gastric juices, bile, etc.). Thus, a total of 9 to 10 liters of liquid passes through the intestines daily. The majority of the water present in the feces is extracted during passage through the intestines. The body absorbs or “recycle” about 99% of the water that passes through the digestive system. This system is finely tuned, it suffices that this absorption rate 1% decrease (due to an infection, intestinal disease, etc.) to trigger diarrhea.
Diarrhea is an intestinal problem that involves either of the following three mechanisms. Sometimes they are present simultaneously.
A lack of intestinal absorption of fluid in the stool;
Accelerated intestinal transit, preventing the drying of feces;
An abnormal passage of water and minerals from the body through the lining of the intestine.
When bowel disease is involved, diarrhea is often chronic.
Here are the most common causes
Food poisoning (eg poultry infected with Salmonella or contaminated meat by the bacterium Escherichia coli);
Stress or anxiety;
Taking antibiotics: it alters the intestinal flora, thus reducing the absorption capacity of the wall of the intestines. Antibiotics cause diarrhea in 5 to 30% of users, depending on the type of antibiotic used;
Chronic intestinal disease celiac disease (gluten intolerance), Crohn’s disease, irritable bowel syndrome, etc. ;
Note that cholera can cause losses of 10 liters of diarrhea per day. However, it is very uncommon in industrialized countries.
Turista, traveler’s diarrhea
familiarly known as “turista” all infectious diarrhea contracted while traveling. Each year, 20-50% of travelers experience it. The destinations at risk are Latin America, Africa, the Middle East and Asia. The ingestion of food or water contaminated with bacteria is the main cause. That said, travel, stress adventure, fatigue, jet lag and whack eating habits can also trigger diarrhea.
Dehydration and the problems it can cause are the main complications that can occur and it is important to try to avoid.
Furthermore, people on antibiotics can have their diarrhea worse if they become infected with Clostridium difficile. This occurs most often in hospitals. advantage of a weakening of the intestinal flora to grow in the intestines. It secretes two toxins (A and B) that cause severe diarrhea speeding intestinal transit and reducing fluid absorption in the intestines. Thus, once completed antibiotic treatment, if the diarrhea is severe or that persists, consult a doctor immediately. Until the third of antibiotic-associated diarrhea caused by this bacterium are: a small proportion of them worsen.
Loose or watery stools;
More frequent urges to defecate;
Pain and abdominal cramps;
Signs of dehydration
The thirst ;
A dry mouth and skin;
The need to urinate less frequently, and darker than usual urine;
Loss of appetite;
Shock and fainting.
People at risk, all individuals may have diarrhea at one time or another. Several situations may be the cause. See the list of causes above.
Drink every day at least 1-2 liters of water, boil vegetables or lean meat, rice or barley water, clear tea or soft drinks without caffeine. Avoid alcohol and drinks that contain caffeine, which have the effect of increasing the loss of water and minerals. Also, avoid drinking several glasses of soft drinks because their high sugar content can cause diarrhea.
Adults who have severe diarrhea – as is sometimes the case for traveler’s diarrhea – should drink a rehydration solution. Procure pharmacy (Gastrolyte®) .
Some older people, as young children, may have more difficulty feeling their thirst or to notify the entourage. Using a loved one is so very important.
Recipe of the World Health Organization (WHO)
Diarrhea- Mix 1 liter of sterile water, 6 c. Coffee (= tea) sugar and 1 tsp. Coffee (= tea) salt.
– Mix 360 ml of unsweetened orange juice with 600 ml of cooled boiled water, mixed with 1/2 tsp. coffee (tea =) of table salt.
Conservation. These solutions can be stored for 12 hours at room temperature and 24 hours in the refrigerator.
Advice about diet
As long as significant discomfort persist, it is best to avoid the following foods, which aggravate cramps and diarrhea.
Dairy products ;
The meat ;
The sweets ;
The high-fat foods (including fried);
Foods that contain wheat flour (bread, pasta, pizza, etc.);
Corn , which are high in fiber;
Fruits, except bananas, which would be rather beneficial, even in young children 5 to 12 months2;
Reintroducing first starches like white rice, cereals without sugar, white bread and crackers. It may be that these foods cause slight discomfort. It is better to endure than to stop eating unless discomfort again become important. Gradually add fruits and vegetables (potatoes, cucumber, squash), yogurt, and protein foods (lean meat, fish, egg, cheese, etc.).
It is best not to treat diarrhea, even if it causes discomfort. Consult a physician before taking any medication against diarrhea, even those available over the counter. Some products prevent the body to eliminate infection: they are so unhelpful. Furthermore, if blood is found in the stool or severe abdominal cramps are felt, it is imperative to consult a doctor.
Some medications can be convenient for travelers who have to travel long distances bus or car, or do not readily have access to medical services. Antiperistaltics drugs are stop diarrhea by slowing bowel movements (eg, loperamide, or as Imodium® Diarr-Eze®). Other reduce the secretion of water into the intestines (e.g., bismuth subsalicylate, and Pepto-Bismol, which also acts as an antacid).
If necessary, antibiotics can overcome diarrhea caused by bacteria or a parasite.
Warning. Diarrhea can interfere with the absorption of drugs, which may make them less effective. Consult a doctor if in doubt.
In more severe cases, hospitalization may be necessary. The doctors used an intravenous drip to rehydrate the body. Antibiotics are prescribed as needed to treat severe bacterial diarrhea.
Monday, September 26,2016-13:50:27[London]
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