Inflammatory bowel diseases, mainly including ulcerative colitis and Crohn’s disease, have continued to increase in incidence over the past decade or so, and are therefore of increasing concern to medical practitioners and the general public. Ulcerative colitis is a type of inflammatory bowel disease, a chronic nonspecific inflammatory disease involving the rectum and colon, with diarrhea, abdominal pain, and mucopurulent stools as the main clinical manifestations. Many patients with ulcerative colitis are very distressed and confused about the occurrence, control and prognosis of the disease. Many patients have the question, why do they have ulcerative colitis while others do not have this disease? In fact, so far the etiology and pathogenesis of inflammatory bowel disease are not clear, and it may be related to the interaction of a variety of factors; ulcerative colitis has a high incidence in Europe and the United States, is familial, and there are significant differences in the incidence between races, so it has been suggested that the disease may be related to genetics. Many clinical patients with ulcerative colitis have mental anxiety and stress, excessive stress may cause disorders of the vegetative nerves, intestinal motility disorders, vasoconstriction, ischemic damage to intestinal wall tissues leading to inflammation and ulcer formation, so mental and psychological factors may lead to the occurrence of ulcerative colitis; intestinal mucosal immune system also has an important role in the occurrence and development of ulcerative colitis, the application of glucose The use of corticosteroids and immunosuppressants to treat ulcerative colitis is effective, so the occurrence of ulcerative colitis may also be related to autoimmune factors, in addition to diet, smoking, infection may be factors that lead to the occurrence of ulcerative colitis; ulcerative colitis patients should pay attention to dietary regimen. The actual foodstuffs are not suitable for ulcerative colitis patients, especially for the active period. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. Such foods are leeks, celery, white potatoes, radish, coarse grains, dry beans, etc. ② seafood and dairy products: the protein in seafood is different from the protein in the food we often eat, and certain xenobiotics are prone to allergies and aggravate inflammatory reactions, so ulcerative colitis patients must be cautious about eating seafood. It is also not recommended to drink milk and dairy products during the active period of the disease. ③ Stimulating foods: spicy and irritating foods can cause adverse stimulation of the gastrointestinal tract, so ulcerative colitis patients should refrain from eating spicy and irritating foods such as chili, mustard and wine, and eat less garlic, ginger and green onions. Also do not eat too cold, too hot food. ④ greasy food: ulcerative colitis diarrhea is often accompanied by fat malabsorption, severe cases with steatorrhea. Therefore the amount of dietary fat should be limited, diarrhea should not eat more oil food and fried food, cooking a variety of dishes should be as little oil as possible, and often use steam, boil, stew, blanch, stew, water slide and other methods. The most important thing that most patients are concerned about is whether ulcerative colitis can be cured. The actual fact is that you can find a lot of people who have been in the business for a long time, and they’ve got a lot of people who have been in the business for a long time, and they’ve got a lot of people who have been in the business for a long time, and they’ve got a lot of people who have been in the business for a long time. Mild to moderate ulcerative colitis Western medicine mostly induced remission with SASP and half-dose maintenance treatment, moderate to severe patients can be induced remission with hormones or immunosuppressants, followed by maintenance treatment with SASP or immunosuppressants, maintenance treatment mostly takes 3 years; some patients need lifelong maintenance. Our department has been treating ulcerative colitis with Chinese herbal enemas for 20 years from clinical practice, and the effect is far better than western treatment for mild to moderate patients.