Traditional Chinese medicine and oral diseases: today and tomorrow

Abstract

With a history of over 2000 years, traditional Chinese medicine (TCM) evolves into a unique system of diagnosing and treating illnesses. It is a challenge to convey the fundamentals of this traditional medicine to our Western colleagues because of the differences in language, philosophy and concept of diagnosis and treatment. This review attempts to tackle these barriers by introducing several widely used Chinese medicines for treating oral diseases. China Journals Full-text Database and Pubmed were used as the searching engines. Although many studies have demonstrated that the Chinese medicines are effective in treating oral diseases including recurrent aphthous stomatitis, oral lichen planus, leukoplakia, and Sjögren's syndrome, most of them lacked standard criteria of post-treatment assessment and laboratory evidence. Randomized controlled clinical trials with specific assessment criteria are required to close the gap between TCM and evidenced-based medicine.