Abstract

Laryngopharyngeal reflux (LPR) is a condition in which stomach contents reflux into the laryngopharynx, causing irritation and inflammation. It has been identified as a key contributor to chronic laryngitis, a persistent inflammation of the vocal cords and laryngeal mucosa. The role of LPR in chronic laryngitis is critical, as it complicates diagnosis, requires tailored treatment approaches, and significantly affects patient outcomes. This article explores the pathophysiology of LPR, its diagnostic challenges, available treatment modalities, and the impact of early intervention on long-term outcomes for patients with chronic laryngitis.