Purpose: This study aimed to critically appraise recent peer-reviewed scientific evidence on the effect of vocal hygiene education on voice quality and function directly and indirectly measured by auditory-perceptual, acoustic, and self-report measures in professional voice users. Method: A systematic review was conducted utilizing the Preferred…

Purpose: This study evaluated the efficacy of a 4-week straw phonation in water (SPW) exercise program on aging-related vocal fold atrophy (VFA), with a secondary objective to examine the immediate effects of SPW exercises. Method: Thirty-eight older adults aged 60 years and above formally diagnosed with aging-related VFA were randomly assigned…