Hello, in the recent answer to some of our friends’ questions found that one of the diseases that often plague us is colitis, Crohn’s disease and some other inflammatory bowel disease, often by bloating, abdominal pain, belching, yawning, thin stools, diarrhea, poor appetite and other symptoms affect their lives and work, we have been anxious to find ways to cure the disease and improve the symptoms. Here I will briefly explain some of my views on the diagnosis and treatment of this disease: 1, the cause of inflammatory bowel disease is still unknown, although there are a variety of statements, but there is no definite conclusion, but geographical and racial differences affect the occurrence of the disease. 2, psychological factors have an important position in the deterioration of the disease. Therefore, special attention should be paid to the patient’s psychological factors in the diagnosis and treatment. 3.The initial manifestation of the disease can take many forms, and the signs are directly related to the disease stage and clinical manifestations. 4, the diagnosis mainly relies on fiberoptic colonoscopy, because about 90% – 95% of patients with rectal and sigmoid colon involvement, so the fact that the fiberoptic colonoscopy has been able to clearly diagnose. 5, due to the chronic and long-term process of the disease and the high rate of malignant transformation for patients more than 10 years, it is advisable to perform fiberoptic colonoscopy once every six months to once a year.