Constipation can cause rectal pressure, and making lifestyle changes like adding fiber to your diet can help. Hemorrhoids ...

Medically reviewed by William Truswell, MDKey TakeawaysHemorrhoids cause burning anal pain, itching, and blood in stool.Spicy foods, coffee, and alcohol can irritate the anal area and cause ...

At present, it is unclear whether anal sex is a risk factor for colorectal cancer. Colorectal cancer refers to cancer that begins in the colon or rectum. While some studies suggest there may be an ...

Chronic anal fissures are tears in the tissue of the anal canal that last for more than 8 weeks. Unlike acute fissures that often heal on their own, chronic anal fissures require medical treatment.

Doctors use various tests to diagnose anal cancer. A colonoscopy may help detect abnormalities in the anus during a routine screening, but doctors do not use it to detect suspected anal cancer. Anal ...

A young girl was at home doing a handstand when her mother noticed something unusual -- a second, tiny opening just behind her anus. The child had no pain, constipation, or other gastrointestinal ...