Anal fistula is a common anorectal disease, which affects the normal work and life of many friends. Experts said that patients with anal fistula should pay attention to go to the hospital for examination and treatment in time to avoid physical and mental harm. So, how does Chinese medicine treat anal fistula? Treatment of Anal Fistula-Removing the method to treat Anal Fistula is to help healthy qi with drugs that tonify qi and blood and prevent toxic pathogens from sinking in. This method is suitable for the deficiency syndrome of perianal abscess, such as weak vital qi, excessive toxic pathogens, inability to extract toxic substances, flat appearance of perianal carbuncle, scattered roots and feet, and not easy to collapse. If the toxic gas is strong but the vital qi does not drop, pus-penetrating drugs can be used to urge it to discharge pus as soon as possible, so as to alleviate the swelling and pain and avoid the leakage of pus and cause future troubles. Traditional Chinese Medicine Treatment of Anal Fistula-The method of eliminating anal fistula in traditional Chinese medicine is mainly to dispel perianal carbuncle and inflammatory external hemorrhoids in the early stage with dispersing drugs to avoid the pain of abscess and incision. This method is suitable for perianal carbuncle, inflammatory external hemorrhoid, thrombotic external hemorrhoid and anal fissure without abscess. But the specific usage is extremely flexible, because the causes of various diseases are different and the nature of the diseases is different, so the treatment methods must also be different according to the diseases. If there is exterior evil, we should eliminate exterior evil, interior evil, remove heat toxin, warm cold evil, activate qi to relieve depression, promote blood circulation and remove blood stasis. At the same time, carbuncle should be treated flexibly according to the patient's physical strength and the difference of meridians. The traditional Chinese medicine for treating anal fistula-reinforcing method is mainly used to restore healthy qi, help the affected area to regenerate, and make the sore and fistula heal as soon as possible. This method is suitable for the elderly who are weak, weak in qi and blood, in the late stage of ulcer, or after operation for anorectal diseases, the heat toxin has gone, the focus has been removed, the spirit is exhausted, the vitality is weak, the pus is thin, and the wound is difficult to heal, as well as the patients with hematochezia and proctoptosis. Those with weak qi and blood should replenish qi and blood, those with weak spleen and stomach should regulate spleen and stomach, and those with insufficient liver and kidney should nourish liver and kidney. However, when the toxin is not exhausted, don't use the method of tonic too early to avoid the connotation of disease and evil.