What are the symptoms of enteritis in the early stage?

Most of the early stages of enteritis will show abdominal discomfort, some will show symptoms of vomiting, if the disease further deepens the performance of diarrhea, to do a serious illness routine examination to /confirm/i, observe the intestinal tract has not shown bacterial infection, if the stool like water symptoms, to use protective intestinal mucosa drugs to treat. If infected with bacteria, but also to use antibiotics.