Crohn’s disease in Chinese medicine does not have a corresponding name, can be attributed to abdominal pain, diarrhea and other categories, Chinese medicine treatment is mainly evidence-based treatment. 1. Dampness-heat internalization syndrome: mainly manifested as abdominal pain, refusing to press, urgent diarrhea, loose stools, burning anus, thirst and cold drinks, red tongue with yellow fur and slippery pulse. The Chinese medicine is Bai Tou Weng Tang plus reduction. 2. Cold-dampness trapped spleen syndrome: the main manifestation of abdominal pain, pain is reduced by warmth, stools are loose like water, the tongue is pale with white coating, and the pulse is moist and slow. The formula should be Ginseng Ling Bai Zhu San plus subtractions. 3. Spleen and kidney yang deficiency (deficiency of yang qi in the spleen and kidneys): manifested by vague abdominal pain, which occurs and stops at times, diarrhea at dawn, aching and coldness in the waist and knees, coldness in the form of chills (cold body) and coldness in the limbs, with pale tongue and white coating, and thin and feeble pulse. The treatment is Si Shen Wan plus subtractions. 4. Liver Depression and Spleen Deficiency: manifested as emotional disorders, abdominal pain and diarrhea, distension and pain, pale red tongue and stringy pulse. Use Painful Diarrhea Essentials Formula combined with Si Reverse San plus or minus. 5. Qi stagnation and blood stasis (stagnation of blood due to unobstructed flow of qi): accumulation of lumps in the abdomen, distension and pain, refusing to be pressed, dark purple tongue, petechiae and stasis, astringent pulse. Choose Shaobu Yuyu Tang to add and subtract. If you suffer from Crohn’s disease, the treatment should be chosen by the doctor after identification of the symptoms, and follow the doctor’s instructions.