Sometimes ulcers and canker sores can be abnormally large, or they can cause severe pain that inhibits oral functions. If they do not go away after two weeks, we highly suggest coming to see our dentist for treatment. Dr. David S. Cannon can look at the lesion and see if it is related to something else, specifically oral cancer, and can remove the affected area using a soft tissue laser. Call Pinnacle Dental at 801-274-3889 to schedule your oral lesion removal treatment in Holladay, Utah, today!