vocal cord dysfunction exercises pdf
Understanding Vocal Cord Dysfunction Vocal cord dysfunction (VCD)‚ also known as paradoxical vocal fold movement‚ occurs when the vocal cords close abnormally during breathing‚ obstructing airflow. It is often mistaken for asthma. Definition and Causes of Vocal Cord Dysfunction (VCD) Vocal cord dysfunction (VCD)‚ also referred to as paradoxical vocal fold movement‚ occurs when the vocal...