You need a healthy amount of gum tissue to keep your smile healthy and looking its best. But too much gum tissue can affect the way your smile looks and can make brushing and flossing your teeth difficult. At The Dental Group, our periodontist and team offer crown lengthening in Riverdale Park, Maryland. If you would like to learn more about this treatment, call 301-864-5200 for an appointment with Dr. Robin Pollack.