Diarrhea is called diarrhea in Chinese medicine, and there are two general directions of identification and typing: 1) acute diarrhea, and 2) chronic diarrhea. Different directions, the treatment plan is also different. For acute diarrhea, there are the following: 1) cold-damp diarrhea, which can be treated with Huo Xiang Zheng Qi San; 2) damp-heat diarrhea, which can be treated with Ge Gen Huang Qi Huang Lian Tang; 3) injury diarrhea, which can be treated with Bao He Wan. For chronic diarrhea caused by many chronic diseases, the following directions of treatment are also available: 1. for diarrhea caused by spleen deficiency, consider applying Ginseng and Atractylodis Macrocephalae; 2. for diarrhea caused by kidney deficiency, apply Si Shen Wan; 3. for diarrhea caused by liver depression, apply Painful Diarrhea Essentials. The clinical identification of diarrhea in Chinese medicine is best done under the guidance of a doctor, and symptomatic treatment is very effective.