Professional Voice Disorders Affect Individuals Whose Occupations Depend Heavily On Voice Use, Such As Teachers, Singers, Call Centre Employees, Actors, And Police Personnel. Prolonged Voice Use, High Vocal Demand, Poor Acoustics, And Inadequate Vocal Hygiene Can Result In Voice Fatigue, Hoarseness, Or Injury. Prevention, Voice Care Education, And Therapy Are Essential For Maintaining Vocal Health And Performance.