Genetics is the most common reason for a gummy smile. Some people simply have more gum tissue. Yet, you don’t have to be unhappy with your smile. With cosmetic dentistry, you have the option to redesign your smile with techniques like gum contouring.
Some patients experience an uneven smile from a bad bite. When the jaws don’t align properly, patients may experience different symptoms, like jaw pain, crooked teeth, and a gummy smile. In this case, orthodontic treatment can correct the alignment issues to reduce the unwanted gum tissue.