If it is sudden acute gastroenteritis, it is good to go to the hospital for diagnosis, and the doctor will make it up. If you are seriously ill, you should hang up the water. If you have never suffered from acute gastroenteritis before, you'd better go to the hospital for a check-up to make a definite diagnosis, because there are many causes of acute gastroenteritis, such as eating unsanitary things or catching a cold, so you need to go to the hospital for a definite diagnosis, and the doctor will prepare drugs according to your symptoms. If the symptoms are serious, blood transfusion is definitely necessary, otherwise severe diarrhea will cause dehydration shock.

Secondly, if you have gastroenteritis, you should stop eating, otherwise it will be more serious. Generally speaking, if you have acute gastroenteritis, no one will invite you to eat and drink. You should be hungry, eat less and drink more water.

Eat porridge and digestible pasta, remember to add salt to porridge and pasta to supplement salt in the body and beware of dehydration. And eat less of these things, eat more times, eat less and eat more meals. Drink plenty of water and put honey or salt in the water to ensure the normal functioning of the body and not collapse. Drink boiled water with proper temperature, not mineral water. Eat something that helps digestion, such as hawthorn slices. And tangerine peel. Boiling dried tangerine peel or boiling water and drinking dried tangerine peel soup will make you feel more comfortable.

And try to stay in bed and take oral glucose-electrolyte solution to replenish lost body fluids. If vomiting persists or dehydration is obvious, 5%- 10% glucose saline and other related electrolytes should be added intravenously. Encourage people to take light liquid or semi-liquid crystal to prevent dehydration or treat mild dehydration. If necessary, antiemetic drugs can be injected: for example, intramuscular injection of 25- 100mgl of chloropropane every day. Spastic drugs: such as belladonna 8nkan 1 1 time, daily 1 time. Antidiarrheal drugs: such as smecta 1 bag, 1 2-3 times a day.

In short, although there are many ways to treat gastroenteritis, we should pay more attention to health. Exercise more when you have time, pay attention to your diet, eat less spicy food and don't overeat. After all, your health is the capital of the revolution.