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Gingivitis

Gingivitis

Overview

Inflammation of the gums is called gingivitis. Bacteria in plaque around the teeth release enzymes (collagenases) that can damage and erode the gum tissues. The infected gums swell, bleed easily, recede, and loosen from the teeth. Tooth loss is caused more frequently by gum disease than tooth decay.

Review Date 5/20/2024

Updated by: Jacob Berman, MD, MPH, Clinical Assistant Professor of Medicine, Division of General Internal Medicine, University of Washington School of Medicine, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.