Now in winter, the weather gradually turned cool, the human body can not immediately adapt to the climate change, this is the season of anal diseases. In addition to climatic factors, this time people reduce outdoor activities, but also often like to eat hot pot, barbecue and other food, to know that these are some of the main reasons for triggering and aggravating anorectal diseases. So how should we prevent it? First, in terms of diet, do not drink a lot of alcohol, eat peppers and mustard and other stimulating foods. Should eat more coarse grains, beans, vegetables and watermelon and other foods containing fiber, increase intestinal peristalsis, exclude intestinal hazardous substances and carcinogens, to maintain smooth stools, habitual constipation, especially to comply with these principles. It is best to develop the habit of regular defecation every morning, and drink a glass of cool water after getting up early to stimulate gastrointestinal peristalsis. Normally, participate in physical activities, such as: gymnastics, running, playing tai chi, practicing qigong and doing deep breathing activities, are beneficial to prevent constipation. Second, timely treatment of intestinal inflammation and perianal inflammation, such as: diarrhea and dysentery. Third, in life and work, pay attention to the combination of labor and leisure, to prevent prolonged standing and sitting. Fourth, every morning and evening can do an anal lifting exercise, each adhere to 30 minutes, also has a good preventive effect on hemorrhoids. Especially in the intention of stool can not be forced to endure, defecation, do not read books and newspapers, squatting for a long time, or too hard to force. Anal and intestinal diseases are varied, and the treatment methods are not the same. The traditional ones are: injection, hanging thread, ligation, withered hemorrhoids and other methods. With the development of science and technology, nowadays, the treatment of multiple prolapsed internal hemorrhoids, more often use anastomosis rectal circumcision.