Burning mouth syndrome (BMS): double blind controlled study of alpha‐lipoic acid (thioctic acid) therapy

Abstract

Following treatment with alpha-lipoic acid, there was a significant symptomatic improvement, compared with placebo, with the majority showing at least some improvement after 2 months, thus supporting the hypothesis that burning mouth syndrome is a neuropathy. This improvement was maintained in over 70% of patients at the 1 year follow-up.