Article commented on Lim JX, Prasad R, Izham N, et al. Clinical Spectrum of Esophageal Motility Disorders in Nonobstructive Dysphagia: A Multicenter, Multiethnic Study. J Gastroenterol Hepatol. 2026. doi:10.1111/jgh.70713. We read with interest the multicenter study by Lim et al. characterizing esophageal motility disorders in 230 Malaysian adults with nonobstructive dysphagia. The study adds valuable Asian data and highlights the potential utility of rapid drink challenge (RDC).
