In the case of gastrointestinal fever, patients need to take drugs according to the specific conditions of the stomach and intestines: 1. If there is dampness and heat in the stomach and intestines, abdominal pain, vomiting or diarrhea in the stool, etc., you need to take drugs such as rehmannia, Huang Lian and gardenia under the guidance of a doctor for treatment. At the same time, you can also take half a summer to achieve the effect of stomach and vomiting. In addition, rehmannia has the effect of clearing heat and generating fluid, which can effectively relieve intestinal discomfort. 2, spleen and stomach damp heat, spleen and stomach damp heat patients with damp heat in the body, you need to take almonds and other drugs for treatment, if the cold and heat are intertwined, then you can take half a summer diarrhea heart soup for diagnosis and treatment. 3, chronic gastrointestinal diseases, patients with chronic gastrointestinal diseases, you can take Chen Pi to achieve the role of Qi and stomach, you can also take Fu Ling To achieve the effect of strengthening the spleen and permeating dampness, to relieve the condition of heat in the intestines and stomach.