An anal fissure is a cleft/cut in the skin that surrounds excretory opening or anus. Anal fissure is mostly related to disorders of bowel. Patient suffering from anal fissure feels intense pain when passing motions. Itching and bleeding may occur around the anus. Inappropriate diet resulting in constipation and hard stools is the most common cause of Anal Fissure. In most cases damage of tissue/mucus membrane results from chronic constipation and hard stools. When patient passes stools the fissure gets reopened and may get infected with faeces. A good choice of food is essential to treat fissure.