When it comes to the anus, many people are reluctant to talk much about it, thinking it is a dirty and smelly organ that is not worth mentioning. In fact, the anus is also an important organ of the body. If you usually neglect to protect your anus, it will be prone to anal fissures, anal fistulas, hemorrhoids, prolapse, perianal inflammation, perianal abscesses and other diseases. Therefore, usually pay attention to the protection of the anus, daily should do the following: 1, eat more food containing fiber such as vegetables, fruits, coarse grains, etc., and eat less chili, ginger, pepper and other spicy food. Fiber can stimulate gastrointestinal peristalsis, help defecate, prevent dry stool, spicy food can often cause constipation and anal itching. 2, the habit of regular bowel movements every morning or after breakfast to the toilet squatting, even if there is no intention to squat, day after day will solve the stool, regular bowel movements can prevent the stool in the rectum to stay too long and constipation occurs. 3, do not force too hard when stooling to slow force, especially for those who are often constipated should pay more attention to avoid the dry hard fecal mass to break the anus, causing anal fissures, prolapse and other diseases. 4, pay attention to wipe the anus after each stool to use soft toilet paper to wipe the anus, do not use brick and mortar, hard pieces of paper and other hard things to rub, because the anal mucosa is very delicate, with hard things to rub the anus easy to break the anus, causing bacterial infection, perianal inflammation and perianal abscess. 5, cleaning the anus anal opening often stick to some feces and dirty things, even using toilet paper is difficult to wipe clean, should be cleaned once after a bowel movement or at night before going to bed. 6, anal exercise every morning before getting up and night before going to bed to do two anal exercise, the method is to contract the anus, and then relax, each time repeatedly do 20, which can enhance the strength of the anal sphincter, to prevent anal relaxation and cause fecal incontinence, especially the elderly, more to do this exercise. 7, pinworm patients to prevent infection because pinworms often to the anus to lay eggs, causing anal itching, do not scratch with your hands at this time, in order to avoid scratching caused by septic infection, can be applied around the anus pinworm ointment, and oral anthelmintic to drive out pinworms. 8, often change body posture not long standing, sitting, squatting. The anus is in the lower part of the body, above the pressure of the pelvic organs, blood circulation is poor, long sitting, long standing, long squatting, easy to cause poor blood flow back to the anal veins, the occurrence of hemorrhoids and other diseases.