The treatment of gastroenteritis is mainly anti-infection, rehydration therapy, correcting electrolyte and acid-base imbalance, bed rest, stopping all diets and drugs that stimulate the stomach, fasting for a short time or giving a diet that is easy to digest, light and has little liquid residue. For gastroenteritis caused by a certain reason, the corresponding etiology treatment should be carried out first.

First, general treatment.

1, gastroenteritis generally does not need an empty stomach. It is recommended to eat less and eat more meals, increase calorie intake as much as possible, and eat more foods rich in trace elements and vitamins.

If you have severe vomiting, you should fast. At this time, patients should be given intravenous infusion to supplement nutrition.

Second, the reasons for treatment

Gastroenteritis caused by some causes can be treated by corresponding causes, such as patients with gastrointestinal flora imbalance, and intestinal probiotics, such as Bifidobacterium, can be supplemented. For patients with intestinal tuberculosis and tuberculous peritonitis, anti-tuberculosis drugs can be used for treatment.

Third, medication.

1, scopolamine: Scopolamine can be given for spasmodic abdominal pain, but it is forbidden for patients with increased intracranial pressure, acute cerebral hemorrhage and glaucoma.

2. Gentamicin: If bacterial infection is suspected or confirmed, antibiotic treatment can be given. Pregnant women and people who are allergic to gentamicin are prohibited.

3, domperidone, mosapride: suitable for patients with epigastric pain.

4. Montmorillonite powder: This is a protective agent and adsorbent for intestinal mucosa, which can play an antidiarrheal role.

5, aluminum magnesium carbonate preparation: this is a gastric mucosal protective agent and antacid, which can slow down the symptoms of abdominal pain and vomiting.

Fourth, surgical treatment.

This disease generally does not require surgical treatment.