Enteritis can be divided into acute gastroenteritis and chronic enteritis. Acute gastroenteritis is usually caused by exposure to cold or improper diet, characterized by sudden onset, abdominal pain, and diarrhea, and sometimes accompanied by vomiting and fever. In this case, treatment measures should be taken according to the specific cause, such as anti-inflammatory, antiviral, antiemetic, spasmolytic analgesics, and hydration, etc. If it is chronic enteritis, treatment plans should be determined based on the specific symptoms. Generally, measures such as anti-inflammatory, analgesics can be appropriately combined with drugs that regulate gastrointestinal function, and probiotics are also helpful. If it is inflammatory bowel disease, which belongs to an immune system disease, immunotherapy should be adopted. (The use of medications should be carried out under the guidance of a professional doctor.)