The effect of bee propolis on recurrent aphthous stomatitis: a pilot study.
Recurrent aphthous stomatitis (RAS) is a common, painful, and ulcerative disorder of the oral cavity of unknown etiology. No cure exists and medications aim to reduce pain associated with ulcers through topical applications or reduce outbreak frequency with
Aqueous extract of propolis in the treatment of recurrent aphthus stomatitis (Double blind study).
In this study, aqueous extract of propolis, which is a natural bee product, tested for treatment of recurrent aphthus stomatitis (RAS). A total of 40 patients with RAS divided into 4 groups. Each