Baylor Health Care System
 

Trench mouth

Definition

Trench mouth is a painful bacterial infection that involves swelling (inflammation) and ulcers in the gums (gingiva).

Alternative Names

Vincent's stomatitis; Acute necrotizing ulcerative gingivitis

Causes

Trench mouth is a painful form of gum swelling (gingivitis). The term "trench mouth" comes from World War I, when the disorder was common among soldiers.

The mouth normally contains a balance of different bacteria. Trench mouth occurs when there are too many normal mouth bacteria. The gums become infected and develop painful ulcers. Viruses may be involved in allowing the bacteria to grow too much.

Risks include the following:

This disorder is rare. When it does occur, trench mouth most often affects adults younger than 35.

Review Date: 4/24/2008
Reviewed By: Michael Kapner, D.D.S., General and Cosmetic Dentistry, New Rochelle, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, M.D., MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission. URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit.

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