What is Vocal Cord Dysfunction?
Vocal cord dysfunction occurs when the vocal cords close or tighten at the wrong time, particularly during breathing, making it feel difficult to get air in. It’s frequently mistaken for asthma because both conditions can cause wheezing, throat or chest tightness and shortness of breath, though their underlying mechanisms differ.
You should seek medical attention if you experience sudden or severe breathing difficulty, especially if standard asthma treatments haven’t helped.