An anal fissure is a tear or ulcer in the lining of the anal canal, the final part of the large intestine, starting from the rectum above and ending at the anal orifice. Anal fissures are relatively ...

Each month, The Clinical Advisor makes one new clinical feature available ahead of print. Don’t forget to take the poll. The results will be published in the next month’s issue. Anal fissures result ...

Anal fissures are a common problem; however, they’re typically not a serious condition. They can affect people of all ages and stages of life, and they’re often seen in infants and young children, as ...

The anus is that part of the intestinal tract that passes through the muscular canal of the pelvis and anal sphincters. It is the final orifice through which stool passes out of the body. In adults, ...

Dear Dr. Roach: My husband has been diagnosed with a rectal fissure. It has been a couple of months, and it isn't any better. He has been treated only with a stool softener. What do you suggest? — A.T ...

No need to crack under pressure. Each year, an estimated 250,000 Americans suffer a small tear or crack in the lining of their anal canal, which can lead to painful and bloody bowel movements. “They ...

Various factors can cause one or more bumps on the anus. These include anal fissures, hemorrhoids, and skin tags. The anus is the endpoint of the gastrointestinal (GI) tract. It is where stool exits ...

How do you treat a recurrent anal fissure, 6 months after adequate lateral sphincterotomy? The patient is a 65-year-old, markedly obese man with no evidence of inflammatory bowel disease. An anal ...

A bowel movement can be an effective way to gauge whether you're in good health. The foods you eat, the amount of exercise you get, and how much water you drink affect your digestive system and poop.

Some sexually transmitted infections (STIs), such as anal herpes or gonorrhea, can cause rectal itching. It is also possible that the itching results from other conditions, such as anal fissures or ...