Abnormal passageways (fistulas) from the small intestine or colon to the skin surrounding the anus can form as a result of medical conditions (such as Crohn's disease), and these fistulas bring irritating fluids to the anal area. Rarely, tumors of the anus (anal cancer) may be the cause of itching. Other problems that can cause anal itch include.
Jun 19, · Skin allergies can cause anal itching. An autoimmune skin disorder can make your body's immune system attack its own cells. Medicines: Anal itching may be a side effect of some medicines used to treat gout, arthritis, or infections. Creams, ointments, or medicines used to treat other anal problems may also cause anal itching.
Anal itching is a common but annoying problem. Causes of anal itching include diet, fecal soilage, medical conditions, antibiotics, dry skin, and profuse sweating. Anal itching can .
Jul 15, · Diagnosis of Anal Itching. In order to zero in on the probable cause of your anal itch, the doctor will take into account your symptoms, the duration and pattern of the itch, current dietary intake and medications, your personal care habits such as the way you routinely clean your anal area after a bowel movement, and the regularity of your bowel movement.