Anal swelling but finger test is fine, may be functional constipation, anorectal neurosis and other diseases caused by the patient should promptly seek medical attention. 1. Functional constipation: mainly caused by weakened peristalsis of the gastrointestinal tract and uncoordinated movement of the intestinal tract, patients will have difficulty in defecation, hard stools, anal distension and other symptoms, can be used under the guidance of the doctor lactulose, mannitol and other laxatives, gradually alleviate the symptoms. 2. Anorectal neurosis: such patients due to autonomic nerve disorders, there will be abnormal anal sensations, such as swelling, perianal radiating pain, rectal peristalsis, etc., but the finger test is negative, this group of people should pay attention to relaxation, and if necessary, under the guidance of the doctor to carry out the appropriate treatment. When the anal part of the discomfort, there may be other reasons, need to actively consult the doctor, improve the relevant examination, such as anoscopy, enteroscopy, etc., in accordance with the doctor’s instructions for the implementation of reasonable standardized treatment.