Fissures are caused by constipation. Fissures are healed by increasing the water content in stools. This is achieved by taking plenty of liquids and having a high fiber diet. A local application of ointment is also advised. I am thinking to hire a writer based on rushmyessay review to write enough articles in this regard. If the fissure is fresh, it can be treated with medicines alone, but if it is chronic, then there will be a hard band of tissue over the fissure which needs to be cut surgically so that the healing can take place. Surgery for fissures is very safe and curative. Most patients do not need any dressing after surgery and can resume normal activities immediately.