Shortness of breath (dyspnea) while walking can be normal in certain situations. But a new or worsening breathing symptom may signal an underlying health issue and should be checked by a healthcare ...

Ken came to the Emergency Department (ED) complaining of shortness of breath. He had a long-standing history of asthma and felt that he was having a flare-up. He told the triage nurse that he always ...

A giant “Mega Lung” at START Cancer Center lets visitors walk through lungs while doctors raise awareness about lung disease, ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. In the same way elite ...

Dr. Elliott Winford (Medicine): An 86-year-old man was admitted to this hospital because of shortness of breath. The patient had been in his usual state of health until 6 months before the current ...

Dear Dr. Roach: I am a male in my late 50s and have recently been diagnosed with coronary artery disease, hypertrophic cardiomyopathy and high blood pressure. A cardiac catheterization procedure ...