What's wrong with vomiting and diarrhea?

Spitting yellow and bitter water is caused by bacterial infection in the intestinal tract. If the weather is hot in summer, long-term storage of food will cause bacterial invasion, and the human body will cause intestinal damage after eating, causing inflammation. If not treated in time, it may induce dehydration. First, under the guidance of a doctor, oral digestive drugs can be used to alleviate it. If necessary, blood tests can be used to clarify the cause. During the recovery period, hot compress or massage can be used appropriately to assist.