Anal papilla is a normal physiological anatomical structure without discomfort symptoms. Patients with symptoms such as anal swelling, incomplete bowel movement, itching and pain, abnormal secretion, etc., are mostly considered to be anal papilla hypertrophy disease. 1. Anal swelling: the anal papilla is affected by fecal stimulation, sinusitis and other factors, which will lead to anal papillary hyperplasia and hypertrophy, and there is a swelling in the anus. 2. Inadequate bowel movement: patients with anal papilla hypertrophy are accompanied by congestion, edema and pain, which further stimulate the anal sphincter, resulting in incomplete bowel movement. 3. Itching and pain: the proliferated anal papillae are repeatedly prolapsed out of the anus with defecation, resulting in obvious itching and pain in the local area. 4. Abnormal secretion: the hypertrophied papilla prolapses out of the anus, resulting in incomplete anal closure, and there will be a small amount of viscous secretion at the anus, accompanied by a sense of anal moisture. It is recommended that patients with the above discomfort should go to the hospital in time for a clear diagnosis and appropriate treatment.