Itching of the anus the opening at the end of the digestive tract where stool leaves the body and the skin around the anus perianal skin is called anal itching or pruritus ani. See also Overview of the Anus and Rectum. Most often, doctors do not identify a specific disorder as the cause of anal itching, and the itching goes away without treatment after a period of time. Many of the other cases of anal itching are due to hygiene issues. Only a very few cases are caused by a specific disorder see Table: Causes and Features of Anal Itching , such as pinworms or a fungal infection.
Anal itching: Causes, treatments, and home remedies
The perianal skin tends to itch, which can result from numerous causes see Table: Some Causes of Pruritus Ani. This condition is also known as pruritus ani. Occasionally, the irritation is misinterpreted by the patient as pain, so other causes of perianal pain eg, abscess or cancer should be ruled out. Too little cleansing leaves irritating stool and sweat residue on the anal skin.
Pruritis ani is a dermatological condition characterized by itching in the anal area. The itching may become worse at night or after a bowel movement. Scratching the area results in further irritation and makes the itching worse instead of relieving it. Scratching with the fingernails may result in skin damage or an infection. If the itch-scratch cycle persists, it can lead to extreme discomfort, soreness, and burning.