Walking pain around the anus is considered a possible cause of perirectal anal canal abscess, hemorrhoids or anal fistula. 1. Perianal abscess: acute purulent infection, mostly caused by anal gland infection, according to the site of abscess formation can be divided into perianal abscess, sciatic-anal gap abscess, pelvic-rectal gap abscess and other types. It can be manifested as persistent throbbing pain around the perianal or rectal area, fidgety pain, sometimes aggravated when walking, accompanied by urinary difficulties, urgency and heaviness, fever and other symptoms. 2. Hemorrhoids: is the most common anorectal disease, divided into internal hemorrhoids and external hemorrhoids. Internal hemorrhoids are often manifested as bleeding and prolapse, infection, thrombosis, embedded anal pain; external hemorrhoids thrombosis is accompanied by severe anal pain. 3. anal fistula: most of the anal fistula from the rectum perianal tube abscess development, when the fistula in the abscess formation, can feel obvious pain, accompanied by fever, chills. When there is pain around the anus, should promptly go to the regular hospital examination, under the guidance of professional physicians, to take appropriate treatment.