Crown lengthening involves the removal of excess gum tissue and bone to expose more of the tooth, often for restorative procedures like crowns or fillings. It’s commonly done when there’s insufficient tooth structure visible above the gum line. Gum contouring, on the other hand, is mainly a cosmetic procedure that reshapes the gums to improve the appearance of the smile, usually for aesthetic reasons. If you’re looking for a dentist near me, they can help you determine which procedure suits your needs based on functional or aesthetic goals.