Reasonable arrangement of diet Eat more fresh fruits and vegetables, especially vegetables with high fiber content, evenly match coarse and fine, more vegetarian and less non-vegetarian, drink more water, preferably a glass of light salt water or honey water every morning, eat less spicy and stimulating food, drink less alcohol, fried food, barbecue, spicy hot, hot pot is best not to eat. In life should be more observant look at the anal area, once the symptoms of anal fissure, should promptly go to a regular hospital for examination and treatment. In addition to actively cooperating with treatment, patients with anal fissures should also pay attention to reasonable dietary arrangements, prevent constipation, and keep the anal area clean and hygienic. The reason for this is that constipation is the cause of anal fissures, and keeping the bowels open is of great benefit to the treatment of anal fissures. Patients should get into the habit of having regular bowel movements every day, and when the stool is dry and hard, do not force it out. Keep anal hygiene After the bowel movement should be timely with warm water to clean the anus, do not use too hot water when cleaning the anus, and do not use strong alkaline soap, lotion cleaning, will stimulate the anal skin, causing anal itching. Wash and change your underwear regularly, and use a separate basin and towel. Active treatment Promptly treat various diseases that cause anal fissures, such as ulcerative colitis, constipation and other diseases, and if the patient has anal cryptitis, it is also necessary to treat it in time to avoid aggravating anal fissures. When doing anal examination, such as finger diagnosis and anoscopy, it is important to remind not to use rough force to prevent damage to the anal canal.