Anal finger pain may be due to perianal lesions, such as hemorrhoids, anal fissure, perianal abscess. 1. hemorrhoids: hemorrhoids usually have no obvious symptoms in the early stage, with the increase of hemorrhoids will cause the patient to appear around the anus itching, anal bleeding, anal pain, and prolapse and other symptoms occur, when hemorrhoids occur, anal fingerprinting will trigger anal pain. 2. Anal fissure: when anal fissure is serious, it will cause blood in the stool, anal pain, anal itching and constipation. Anorectal fingerprinting will stimulate and pull on the anal fissure area, thus causing pain. 3. Perianal abscess: perianal abscess is usually due to anal crypt infection caused by a purulent disease, but also some patients are due to tuberculosis, trauma, Crohn’s disease, AIDS, malignant tumors and other causes of the clinical mainly perianal swelling, pain, perianal abscess, anal fingerprinting will lead to more obvious pain. Anorectal fingerprinting should be examined in regular hospitals and operated by professional doctors to avoid improper examination resulting in diagnostic omission.