Gastroenteritis yellow stool is an inflammatory disease of the gastrointestinal mucosa, the main general treatment, drug treatment and so on. 1. General treatment: you need to eat small meals, avoid eating a lot of food at once to increase the burden on the digestive tract, avoid greasy and stimulating food, eat more easy to digest, rich in protein, vitamins, and proper supplementation of water. 2. Drug treatment: antidiarrheal drugs such as loperamide can be used to reduce intestinal peristalsis and intestinal irritation; antiemetic drugs such as metoclopramide, which have central antiemetic and sedative effects; antispasmodic agents such as scopolamine to relieve spasm of the gastric smooth muscle and reduce gastric acid secretion; omeprazole and other proton pump inhibitors to inhibit excessive secretion of gastric acid; bismuth such as bismuth potassium citrate to protect the gastric mucosa, and neutralize gastric acid. It is recommended that patients with gastroenteritis go to regular hospitals in time to improve the relevant examinations, under the guidance of the doctor to clarify the cause of the disease and standardized treatment, do not blindly take medication on their own, so as not to lead to adverse consequences.