Clinical Effect of a Topical Herbal Ointment on Pain in Temporomandibular Disorders: A Randomized Placebo-Controlled Trial

This preliminary study suggests that topical application of Ping On ointment may be considered for further investigation as a potential first-line treatment modality, before prescribing analgesics, for the management of TMDs. It is topically applied, safe, reversible, and effective in managing TMDs and masticatory muscle pain.