Inflammatory bowel disease can be treated, and the main treatments include general treatment, medication, endoscopy and surgery. 1. General treatment. Drink plenty of water, timely supplementation of trace elements and vitamins, for anemia can be supplemented with iron, ensure adequate sleep, keep a happy mood. 2. Medication. For mild symptoms, aminosalicylic acid preparations such as sulfasalazine are preferred. Patients with moderate or severe symptoms can use glucocorticosteroids such as budesonide to control inflammation, and if glucocorticosteroids are ineffective in the progression of the disease, immunosuppressants such as azathioprine can be chosen. For secondary infections, antibiotics such as ciprofloxacin can be used. For severe diarrhea, antidiarrheal drugs such as diphenoxylate can be used. 3. Endoscopic treatment. Endoscopic incision can be used in case of intestinal stenosis, and drugs can also be given repeatedly through endoscopic intestinal tube placement. 4. Surgical treatment. Serious complications such as hemorrhage and perforation of the digestive tract require surgical treatment. The common surgical procedure for ulcerative colitis is ileal pouch-anal anastomosis, and the common surgical procedure for Crohn’s disease is resection of the diseased intestine. Diagnosis of inflammatory bowel disease treatment must be carried out under the guidance of a doctor, and medication needs to follow the doctor’s instructions.