1, acute enteritis, generally caused by dietary unhygienic, can appear nausea and vomiting, abdominal pain and diarrhea and other symptoms, treatment is generally symptomatic and supportive treatment, if there is an obvious bacterial infection, the need to actively apply antibiotic therapy, during treatment need to light diet, do not eat spicy and stimulating food, conducive to the gastrointestinal tract repair. 2, chronic enteritis cause is mainly bacteria, viruses and parasites caused by inflammatory injury to the intestinal mucosa, clinical manifestations can appear abdominal pain diarrhea, watery stool or mucopurulent stool, and there will be a feeling of urgency, treatment is generally symptomatic treatment and pathogenic treatment, usually three regular meals, diet hygiene, do not eat cold and timely spicy stimulating food. The first thing you need to do is to go to the hospital and find out the cause of the problem, and then actively treat it, so that you don’t take drugs to cover up your condition and delay the treatment.