Prevalence of Voice Fatigue and Its Correlation With Xerostomia in E-Cigarette Smokers

Introduction

In recent years, the popularity of electronic cigarettes (e-cigarettes) has grown rapidly as an alternative to traditional smoking. While e-cigarettes are often marketed as safer alternatives, emerging evidence suggests they may still pose risks to respiratory and vocal health. One area of concern is voice fatigue, characterized by increased effort and tiredness when speaking, which can affect quality of life and professional functioning, especially for those who rely heavily on their voice. This study investigates how prevalent voice fatigue is among e-cigarette smokers and examines its relationship with xerostomia (dry mouth), a condition often reported by e-cigarette users.

Background