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Medicine

Paradoxical Vocal Fold Motion in Adolescent Athletes

Quick fact

Paradoxical vocal fold motion is a condition where the vocal cords close when they should open during inhalation, causing temporary airway blockage. It is frequently misdiagnosed as asthma, and can affect up to 30% of athletes referred for exercise-induced asthma.

Why this is interesting

You're a high school soccer star, and during a big game you suddenly can't catch your breath, but your inhaler does nothing. What if it's not asthma?