Effects of Vocal Hygiene Therapy Added to Pharmacological Treatment on Voice Function and Quality of Life in Adults With Allergic Rhinitis: A Prospective Nonrandomized Controlled Study.
OBJECTIVES This study aimed to investigate changes in nasal symptoms and voice-related outcomes following pharmacological treatment and to examine the complementary role of structured vocal hygiene therapy in voice function, vocal tract discomfort, and quality of life in adults with allergic rhinitis. STUDY DESIGN Pr...