Your GP will usually arrange for you to have a follow-up appointment, approximately eight weeks after the start of your treatment. You may be able to prevent an anal fissure by taking measures to prevent constipation. Fissurectomy A fissurectomy is the surgical removal of an anal fissure, along with the surrounding tissue. Nelson RL, et al. The exam may include:. It is also unsuitable for children.
An anal fissure is a small tear or crack in the lining of the anus. Learn about anal fissure symptoms, causes, treatment, and prevention. WebMD explains the causes, symptoms, and treatment of anal fissures. 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.