Trastornos otorrinolaringológicos vinculados al reflujo gastroesofágico en pacientes adultos

Gastroesophageal reflux disease (GERD) is a prevalent condition that, beyond esophageal involvement, is associated with extraesophageal manifestations, particularly otolaryngological disorders. This article aims to analyze recent scientific evidence on otolaryngological conditions related to GERD in adult patients. A descriptive narrative review of studies published between 2022 and 2026 was conducted using regional and international databases. The findings indicate a high prevalence of symptoms such as dysphonia, pharyngodynia, chronic cough, and oral alterations, with a predominance among females. Incompetence of the lower esophageal sphincter and abnormalities in pH-metric parameters were identified as the main pathophysiological mechanisms. GERD is therefore considered a relevant cause of otolaryngological disorders in adults, highlighting the importance of early diagnosis and multidisciplinary management.