The management of chronic anal fissure has received renewed interest and has been re-evaluated over the past 20 years. The use of botulinum toxin seems to be a promising and safe approach, ...

In many cases, anal fissures can heal fast with the help of nonsurgical treatments, such as dietary changes, over-the-counter stool softeners, and topical creams. However, they may recur if the ...

Dear Dr. Gott: I was diagnosed several months ago with a fissure. I was given nitroglycerin ointment, which gives me a headache, even using small amounts. I have increased my fiber and water intake ...