Anal fistula is a common anal disease that occurs in real life. Anal fistula may become cancerous if left untreated or untreated for a long time. Therefore, patients should treat anal fistula with care. The actual fact is that you will be able to get a good deal on your own. 1, anal burning discomfort, anal drop, to find out the cause and timely treatment. 2, timely treatment of anal sinusitis, anal papillitis, to avoid perianal rectal abscess and anal fistula. 3.Cultivate good defecation habits, sit in the bath after daily defecation to keep the anus clean, which has a positive effect on the prevention of infection. 4, prevention and control of constipation and diarrhea is important for the prevention of perianal rectal abscesses, because dry stools can easily bruise the anal sinus, coupled with bacterial invasion and infection. Most people with diarrhea have the presence of proctitis and anal sinusitis, which can lead to further development of inflammation. 5, active treatment, anal fistula may cause perianal rectal abscesses systemic sexually transmitted diseases, such as ulcerative colitis, Crohn’s disease, etc. 6, establish normal dietary habits, because the occurrence of anal fistula is related to damp heat, for greasy diet, can generate internal damp heat, so should not eat more. You should eat more light foods rich in vitamins, such as mung beans, radish, winter melon and other fresh vegetables and fruits. The most important thing is that you should eat more protein-containing foods, such as lean meat, beef and mushrooms. The actual fistula is closely related to dampness and heat, so the greasy food that produces dampness and heat should be restrained, as well as the habit of smoking, alcohol and tea should be eliminated. The actual fact is that you can find a lot of people who have been in the business for a long time. The most common type of anal fistula that does not heal is the deficiency type, so you should eat foods rich in protein, such as lean meat, beef, mushrooms, dates and sesame. In addition, the deficiency evidence prevention and treatment food and fungus, yam, parsley, leek, eggplant, gorgonzola, rhizome, lotus root, fennel, lychee, chicken, mutton, figs, etc..