Gummy smile can be corrected by gingivectomy. During a Gingivectomy, a minimal amount of gum tissue is removed with a dental laser or by a technique known as radiosurgery. The procedure is painless, requires no sutures, and the gum tissues usually heal within two weeks.
Also you can undergo crown lengthening. During this painless procedure, the gum tissues are contoured around each individual tooth. The tissue is lifted off the bone and placed in a desired new position. The tissues are sutured into place and allowed to heal for 7 - 10 days. After initial healing, the sutures are removed. The newly repositioned gums are allowed to heal for an additional 5 - 7 weeks before any final restorations can be placed. Following a crown lengthening procedure, further treatment with either porcelain veneers or porcelain crowns will be required to achieve a beautiful new smile. These final restorations can be completed in just two visits
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