Infrared Coagulation

Infrared Coagulation is a medical procedure used to treat small and medium-sized hemorrhoids.

During the procedure, the doctor uses a device that creates an intense beam of infrared light. Heat created by the infrared light causes scar tissue, which cuts off the blood supply to the hemorrhoid. The hemorrhoid dies and a scar forms on the wall of the anal canal. The scar tissue holds nearby veins in place so they don't bulge into the anal canal.