Anal fissure — Comprehensive overview covers symptoms, causes, treatment of this often painful tear.

An anal fissure is a small tear in the skin overlying the anus that may occur when a hard stool is passed. Constipation is the most common cause of anal fissures.

When an anal fissure is present, the internal anal sphincter is in spasm. In addition, after the sphincter finally does relax to allow a bowel movement to pass,

Anal fissure — Comprehensive overview covers symptoms, causes, treatment of this often painful tear.

Continued Medications for Treating Anal Fissures. Nitrate ointment: Your doctor may prescribe one of these to help raise blood flow to the anal canal and sphincter

Anal fissures are very common in infants, but they may occur at any age. In adults, fissures may be caused by passing large, hard stools, or having diarrhea for a

Learn about an anal fissure (fissures), painful condition in which a cut or tear occurs in the anus. Symptoms include rectal bleeding, anal itching, and painful bowel

An anal fissure is a small tear or crack in the lining of the anus. Learn about anal fissure symptoms, causes, treatment, and prevention.

An anal fissure or rectal fissure is a break or tear in the skin of the anal canal. Anal fissures may be noticed by bright red anal bleeding on toilet paper and under

What is an anal fissure? An anal fissure is a tear in the lining of the lower rectum (anal canal) that causes pain during bowel movements. Anal fissures don’t lead to