When the gum is too thin, it tends to recede and expose the root of the tooth: this is known as gum recession. A gum graft treats these defects in the shape and position of the gum, protecting the tooth and reducing sensitivity.
Why have a graft?
A lack of gum around a tooth has several consequences:
- A risk of the tooth loosening.
- Marked sensitivity to heat, cold and sweet food.
- An aesthetic problem, especially on the visible teeth.
How does a graft work?
The dentist takes a small amount of gum tissue from the palate, then attaches it around one or more teeth with recession. The new gum covers the exposed root and restores volume to the gum tissue.
The connective-tissue graft technique keeps the wound on the palate small and reduces post-operative sensitivity.
The benefits of a gum graft
- It strengthens and stabilises the gum attached to the tooth.
- It protects the tooth from loosening.
- It reduces the sensitivity of teeth with recession, as soon as the root is covered.
- It restores appearance, depending on the case.
