Recurrent aphthous stomatitis

Recurrent aphthous stomatitis is a common oral condition resulting in painful oral ulcers. This article includes the clinical features, diagnosis, the multifactoral etiologic or precipitating factors associated with the recurrence of aphthous stomatitis. Identification of local and systemic factors that contribute to recurrence including dry mouth are included. Treatment options to reduce recurrences, manage pain, and promote healing are discussed. Both over-the-counter prescription medications play a role in the management of recurrent aphthous stomatitis.