The Link Between Sleep Apnea and Cardiovascular Disease: Implications for ENT Practice

Abstract

Sleep apnea, particularly obstructive sleep apnea (OSA), is a prevalent disorder that has been

associated with a range of health complications, including cardiovascular disease (CVD).

Recent studies have highlighted the bidirectional relationship between these conditions, with

OSA potentially exacerbating cardiovascular risks through mechanisms such as intermittent

hypoxia, inflammation, and increased sympathetic nervous system activity. This paper

explores the pathophysiological links between sleep apnea and cardiovascular disease,

examining how these conditions impact one another and the implications for ear, nose, and

throat (ENT) practice. By identifying the key role of ENT professionals in diagnosing and

managing sleep apnea, this paper underscores the importance of early detection and

interdisciplinary collaboration in preventing cardiovascular complications.