A gum graft is a type of dental surgery performed to correct the effects of gum recession. It is a quick and relatively simple surgery in which a specialist dentist removes healthy gum tissue from the roof of the mouth and uses it to build the gum back up where it has receded.

Gum recession occurs when gum tissue wears away, exposing more of the tooth at the root. This may cause increased sensitivity, especially when eating or drinking hot or cold foods. Because gum recession tends to happen slowly, many people do not realize it is happening to them.

Some people choose to have a gum graft for cosmetic reasons, such as to have a better smile; while for others, a gum graft is necessary to protect the exposed tooth from damage and repair any damage already done.