If you are considering crown lengthening, you should be in good overall health, particularly regarding the gums. Problems, such as gum (periodontal) disease, might have to be addressed before crown lengthening can be done.
Most frequently, crown lengthening is done for aesthetic reasons to fix a "gummy" smile. In such situations, excessive gum tissue could be eliminated to balance the proportion of tooth to gums and provide you a raised, even gum line.
In some cases, crown lengthening may also be required to complete a dental restoration. Dr. Cantu might want to uncover more of your tooth so as to put in a filling, bridge, or crown. For most patients, as long as periodontal disease is not present, this procedure can be performed effectively.