Oftentimes, it’s not your teeth that leave you wishing for a better smile. Your gums play just as important of a role and are known to be the reason for many patients inquiring about cosmetic dentistry solutions. While most services are designed to address tooth imperfections, there is one option that can easily remove excess oral tissue – gum recontouring. But why it is necessary in the first place? What causes a gummy smile? To find out the answer, a cosmetic dentist in Albuquerque explains.