shortness of breath

Mistaking heart disease for anxiety disorder

Mistaking heart disease for anxiety disorder

VnExpress
A 26-year-old woman was rushed to the emergency room with a racing heart, shortness of breath, sweating, and numb hands. Doctors found no heart or lung disease, attributing her symptoms to anxiety disorder.
Is shortness of breath during gym workouts abnormal?

Is shortness of breath during gym workouts abnormal?

VnExpress
I regularly do high-intensity gym workouts. For the past week, I've been getting tired quickly, feeling breathless, and experiencing shortness of breath. Is this abnormal? What should I do to find the cause? (Duy Long, 36)