Dental Nation
Treatment guide

Gum Grafting

An exposed root can be covered with mouth tissue to limit further recession and reduce sensitivity.

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The short answer

Gum grafting places tissue over an exposed tooth root to limit further recession and may reduce sensitivity.

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Gum Grafting dental educational illustration

What the change looks like

Illustrative diagram: Gum Grafting
Illustration — a representative diagram, not a patient photo.
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What is gum grafting?

Why a graft may be used
Gum findingPurpose of the graft
Recession has exposed a rootCover the root and limit further gum deterioration[1]
Thin gum tissue risks root exposureAdd tissue through a surgical procedure[1]

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Who may need gum grafting?

This procedure is used when recession has exposed a root or thin gum tissue puts a root at risk of exposure. It can treat one tooth or several teeth.

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Does it hurt?

A local anaesthetic numbs the surgical site. Pain and discomfort can occur afterwards, and simple painkillers can control them.

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Is it safe?

Possible complications include bleeding, infection, swelling, a changed or uneven gum appearance, and a need for further surgery.

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How long does it last?

The procedure itself usually takes about one hour. The available timeframe is for healing: a few weeks to a few months.

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What happens during the procedure?

After numbing, the gum is loosened, tissue is taken from a healthy mouth site, placed beneath the gum at the graft site, covered, and stitched.

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What is recovery like?

Stitches either dissolve or are removed at a follow-up appointment between 7 and 21 days. Healing then continues over weeks or months.

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Gum graft recovery milestones
TimeWhat happens
Procedure dayThe graft is secured and stitches are inserted[1]
7 to 21 daysStitches may dissolve or be removed at follow-up[1]
Weeks to monthsThe grafted area continues to heal[1]

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What are the alternatives?

Other periodontal surgery can treat disease-related damage. A regenerative procedure may be used when lost supporting bone and tissue need to be rebuilt.

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What can it improve?

Covering the root may reduce sensitivity, make home cleaning easier, reduce further recession, protect the tooth from future decay, and improve gum-line symmetry.

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Is gum grafting covered by insurance?

The procedure uses soft tissue from elsewhere in the mouth to cover an exposed root and can be carried out on one tooth or several teeth.

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Frequently asked questions

Can a gum graft cover more than one tooth?

Yes. Gum graft surgery can be performed on one tooth or multiple teeth.

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