This course aims to introduce students to voice science and disorders. Students will learn and understand the concepts of prevention, evaluation, diagnosis, and therapeutic intervention for voice disorders. This course briefly references the anatomy and physiology of the larynx and the respiratory system. Introduce to students the assessment methods of voice; the classification of voice disorders based on their significant etiologies (non-organic and/or organic); the therapeutic approaches and methods of voice rehabilitation according to the type of disorder and the patient’s age (child or adult).