Treatment drugs for Crohn's disease are mainly divided into two categories: traditional drugs and biologics. Traditional drugs include aminosalicylates, glucocorticoids, and immunosuppressants. If traditional drugs are ineffective for patients, doctors will choose biologics for treatment based on the patient's condition. In addition, when treating Crohn's disease, traditional Chinese medicine can be used to complement Western medicine treatment, focusing on the advantages of traditional Chinese medicine in treating gastrointestinal diseases. This includes methods such as nourishing the foundation and cultivating vitality, invigorating the spleen, clearing heat and dampness, using oral and enema Chinese medicine, combined with acupuncture point application, auricular acupuncture, moxibustion, and other external treatment methods to improve physical fitness and significantly alleviate clinical symptoms.