Gum disease, also known as periodontal disease, is a common infection of the gums that can damage the soft tissue and bone that support the teeth. If left untreated, gum disease can lead to tooth loss. The dentist treats gum disease by removing the bacteria that cause the infection and by restoring the damaged tissue.
There are a number of different ways to treat gum disease, depending on the severity of the infection. In the early stages, gum disease can be treated with antibiotics and regular dental cleanings. In more advanced cases, surgery may be necessary to remove the damaged tissue and restore the bone that supports the teeth.