When patients have diarrhea, they need to take medication in time for treatment, and clinically, they can use Chinese medicines such as Huo Xiang Zheng Qi Pill, Ge Gen Scutellariae Lian Tablet and Bao He Pill for treatment. Huo Xiang Zheng Qi Pill: can relieve the surface and eliminate dampness (to relieve the evil of external infection and get rid of dampness in the body), regulate qi and neutralize (to regulate the qi of the spleen and stomach, so that the function of the spleen and stomach is smooth). It is used for summer-dampness flu with headache, body weight and chest tightness, or malignant cold (fear of cold) and fever, distension and pain in the epigastrium (abdomen), vomiting and diarrhea. A light diet is recommended. It is not advisable to take tonic proprietary Chinese medicines at the same time while taking the medicine. Puerariae Scutellariae Tablets: It can detoxify the muscles (relieving evil qi from the surface of the skin), clear away heat, and stop diarrhea. It is used for diarrhea with abdominal pain, yellow and sticky stools, and burning in the anus. It is not recommended for those with diarrhea and abdominal coolness and pain. Baohe Pill: It can eliminate food, guide stagnation and harmonize the stomach. When the patient has abdominal pain and intestinal tinnitus, the pain after diarrhea is reduced, and the feces under the diarrhea smells like rotten eggs, Baohe Pills can be taken for treatment. Take the medicine diet should be light, avoid alcohol and spicy, cold, greasy food. It is not advisable to take tonic Chinese medicine at the same time. The adverse effects of the above drugs are not known. When diarrhea occurs, it is recommended to consult a doctor and take medication according to the doctor’s advice, do not self-medicate.