The incidence of anal fissure is increasing year by year, there is no good way to treat this disease, in addition to active prevention but also pay attention to the symptoms of the disease, once found to be timely treatment, and the patient’s life also has an impact on the development of the disease, anal fissure people need to pay attention to the six points below, I hope you can pay attention. Anal fissure is a small ulcer formed after the skin layer of the anal canal below the dentate line is cracked, its direction is parallel to the longitudinal axis of the anal canal, about 0.5 to 1.0 cm long, pike or oval, often causing severe pain, healing difficulties. It occurs in young adults, but can also occur in children and less frequently in the elderly. Anal fissures are more common in men than in women, but occur in 10% of women after childbirth. Anal fissures often occur in the back and front of the anus, mostly in the back of the anus and less often in the sides. Precautions for anal fissure patients are as follows: 1. Keep the stool open: after the formation of dry and hard stool, do not discharge immediately, you can choose to use warm saline enema, or paraffin oil enema, and then or use the open plug to inject into the anus, defecation has a wah-run effect. This is the most important point of attention in anal fissure. 2, to timely treatment of various diseases caused by the anus: such as ulcerative colitis and other diseases to prevent the occurrence of this disease. 3, diet: to drink less, can not eat spicy and stimulating food, food should not be too fine, with coarse and fine food, vegetables and other fiber-rich food as much as possible to intake, can keep the stool normal. 4, in the anal examination: such as anal consultation, with anoscopes or other instruments avoid rough force, to prevent damage to the anal canal to produce anal fissure. 5, punctual treatment of anal fossa inflammation: to prevent the formation of ulcers as well as subcutaneous fistula infection. 6, women: In addition, if women are menstruating, pay attention to hygiene, do not participate in heavy physical activities, pregnancy should eat more fruits and vegetables to prevent constipation. When giving birth, pay attention to protecting the perineum, do not tear the perineum and anus, etc. The above is the six points that people need to pay attention to anal fissure, of course, we still need to actively treat, the specific method according to their own condition to let the doctor to determine, but we must believe in science, as long as the heart treatment, the disease will be cured.