Gastroenteritis usually takes 3 to 5 days to return to normal. In the case of gastroenteritis, the recovery time may vary depending on the severity of symptoms and diarrhea. Generally, mild gastroenteritis can basically return to normal within 3 to 5 days through strict diet and drug treatment. If it is more severe gastroenteritis, such as obvious symptoms of dehydration and combined with high fever, it is likely to require treatment. Hospitalization and systemic treatment may generally take more than 7 to 10 days to return to normal. When you have gastroenteritis, you need to strictly control your diet. In the near future, you can only drink porridge and pasta, and avoid spicy, greasy and cold foods. This will help improve the symptoms of gastroenteritis and recover. If necessary, you can take oral probiotics and antidiarrheal drugs to treat symptoms. treat.

1. Gastroenteritis is inflammation of the gastric mucosa and intestinal mucosa, caused by food poisoning. Gastroenteritis is a common and frequently-occurring disease in summer and autumn. Mostly caused by infections such as bacteria and viruses. The main manifestations are upper gastrointestinal symptoms and varying degrees of diarrhea and abdominal discomfort, followed by loss of electrolytes and fluids, which fall into the category of "vomiting, abdominal pain, diarrhea" and other symptoms in traditional Chinese medicine.

2. Symptoms and signs: 1. Systemic symptoms: chronic consumption symptoms, dull complexion, lack of energy, lack of energy and laziness, weakness in limbs, liking warmth and being afraid of cold. For example, in the acute inflammatory stage, in addition to fever, dehydration, acidosis, or shock and bleeding may be seen. 2. Gastrointestinal symptoms: intermittent abdominal pain, bloating, abdominal pain, and diarrhea are often the main manifestations of this disease. It is especially useful when exposed to cold, eating greasy food, experiencing mood swings, or after being tired. The frequency of defecation increases, several or dozens of times a day, the anus prolapses, and the stool becomes uncomfortable. During an acute attack of chronic enteritis, high fever, abdominal cramps, nausea and vomiting, urgent watery stools, or sticky, frozen and bloody stools may be seen. 3. In terms of physical signs: long-term abdominal discomfort or dull pain in the lower abdomen. Physical examination shows mainly the abdomen, periumbilical or lower abdomen, mild tenderness, hyperactive bowel sounds, and prolapse of the anus.

3. Nursing: During the recovery period of enteritis, due to the pathophysiological changes in the gastrointestinal tract, especially the intestinal tract, the intestines are very sensitive to food at this time. Therefore, special attention should be paid to dietary restraint, and it is advisable to eat more Eat light, soft, warm foods, and avoid eating fatty, fried, raw, cold, and hard foods as well as high-fiber foods such as celery, leeks, garlic moss, etc. prematurely. About 2 to 3 days after the recovery period, you can eat as normal.