Diarrhea is a common digestive tract disease in our life, which can be caused by many reasons, such as eating disorder, intestinal infection, food poisoning, indigestion and so on.

The pathogenesis of diarrhea is complicated. Can be divided into

1, secretory diarrhea: caused by excessive secretion of liquid by gastrointestinal mucosa.

2. osmotic diarrhea: it is caused by the increase of osmotic pressure of intestinal contents, which hinders the absorption of water and electrolytes in the intestine.

3. Exudative diarrhea: exudation of plasma, mucus and purulent blood caused by mucosal inflammation, ulcer and infiltration.

4. Dynamic diarrhea: The retention time of chyme in intestine is shortened due to hyperactivity of bowel peristalsis, and it is not fully absorbed.

5, malabsorption diarrhea: caused by the decrease of absorption area of intestinal mucosa or absorption disorder.

how is frequent diarrhea?

1. Bacterial infection

Generally speaking, the cause of diarrhea in most patients is caused by bacterial infection. In our life, it is easy to eat food contaminated by bacteria such as Salmonella and Escherichia coli, or drink drinks infected by bacteria, which will show different degrees of abdominal pain and diarrhea.

2. Improper diet

Frequent diarrhea may also be caused by unsanitary food. For example, patients who eat some allergic foods without knowing it may also cause diarrhea. Many people will have diarrhea once they drink too much pure milk. For such people, we must drink less pure milk and more yogurt.

3. Dyspepsia

Some people eat too much greasy food or soup, which easily leads to indigestion and diarrhea. It's what people often say, "it's slippery." In view of this situation, as long as you adjust your diet, eat more fruits and vegetables and eat less greasy food, you will get better gradually.

4. Virus infection

If people are infected with rotavirus due to improper diet or infection, it will easily lead to diarrhea. In this case, don't use antibiotics, it won't have much effect. You can drink some water with sugar and salt at home, and you can also eat some convergent biological agents.

how to prevent diarrhea in daily life?

1. Keep a certain distance from diarrhea patients

Try to reduce contact with diarrhea patients, especially don't eat or drink with tableware. Once there are patients with diarrhea and vomiting at home, they should go to the intestinal clinic of the hospital in time to get timely and correct treatment and treatment.

2. Don't overeat

Don't often eat aquatic products with pathogenic bacteria, such as screws, shells, crabs, etc. When eating, it should be cooked and steamed thoroughly. It is not advisable to eat raw, half-eaten, soaked in wine, soaked in vinegar or salted directly. Add vinegar and garlic to the cold salad.

3. Pay attention to hygiene to prevent diarrhea

We should pay attention to the hygiene of drinking water in our daily life, do not drink raw water, and drink it after boiling. At the same time, we should also pay attention to environmental hygiene, do a good job of killing flies and cockroaches to prevent food from being polluted.

4, when diarrhea, you should eat as little vegetables as possible

Many people think that eating greasy food will increase the burden on the digestive system and aggravate the illness, so they try their best to eat more fresh vegetables, thinking that this is beneficial to the illness.