by Sue1962 » 12 Jan 2012, 17:30
yes the LIS is a lateral cut into the sphincter muscle usually like 5mm, to release the spasm to let the fissure heal. yes there is a chance of a retear with LIS if you have constipation problems down the road, but a retear will heal quicker and is not as painful before LIS. I think if someone has a fissurectomy they can get a new fissure if constipation becomes a problem. Just b/c we have surgery, we still have to watch what we eat and take care of out butts. I know I don't ever want a retear!! It is a lifestyle change.