What is fissure.? An anal fissure is a small cut or tear in the thin, mucosa that lines the anus or in the lining of the anal opening. It may lead to itching, pain, and bleed while making bowel movements. An anal fissure may occur when you pass hard stools.t is common for young infants because they tend to pass hard stools, although it may affect the people of any age. Normally, it may get healed within 4-6 weeks. If does not recover within the 2 months, patients are required to visit the doctor immediately and doctor may prescribe surgery or other medical treatments. Medication may temporarily relief you from the pain whereas surgery will cure the disease of the root. Many patients demand laser surgery for cure. Lasers are good for treatment but it is costly and does not give any advantage over the other surgeries. For more information and appointment call 26993965, 9112220434 @ Pawar Surgical Hospital, Hadapsar. Pune