Winter is the most common season for anorectal disease, and the condition worsens as the temperature drops and the climate becomes dry and cold. Many people find this disease difficult to talk about, but it has a serious impact on the work and life of patients. The anorectal area is prone to blood stagnation in the lower part of the body because of the upright posture of humans and the gravitational effect of the earth, the anorectal vascular reflux without venous valves, plus the winter home is not fixed, the stool is not fixed, constipation squatting for a long time, defecation force; chili pepper; raw garlic and other spicy stimulating food, drinking a lot of alcohol; irregular life, sitting for a long time, can lead to varicose veins in the anorectal area, tortuous hyperplasia formed Hemorrhoids. In life, it is very important to pay attention to the following specific matters: a. In terms of diet, do not drink a lot of alcohol, eat spicy and mustard and other stimulating foods. You should eat more out of grain, beans, vegetables and watermelon and other foods to increase intestinal peristalsis, eliminate harmful substances and carcinogenic substances in the intestinal tract, keep your bowels open, and drink a glass of cool boiled water in the morning to stimulate the peristalsis of the gastrointestinal tract. Second, timely treatment of intestinal inflammation and perianal inflammation, such as: diarrhea and dysentery, etc. Third, in life and work, pay attention to the combination of work and rest, to prevent sedentary and long standing. There are many different kinds of anal diseases and different treatment methods. The traditional ones are: injection, hanging thread, ligation, withered hemorrhoids and other methods, modern ones are laser, electric knife, microwave, minimally invasive and other methods. With the development of science and technology, nowadays, the treatment of multiple internal hemorrhoids prolapse, more use of anastomosis rectal circumcision; treatment of hemorrhoids, anal fissure, anal fistula, more use of minimally invasive techniques, these new technologies do not use small trauma, light pain, intact to retain the function of the anus, which is also more popular with patients nowadays some methods.