Dyspnea, or shortness of breath, that occurs during exertion has several possible causes. The sensation is not typically a cause for concern, but a person should seek medical help in certain cases.

An analysis of CIRDC, dissecting the polymicrobial nature of the syndrome and outlining standards for diagnostic testing.

Dyspnea is the medical term for difficulty breathing or shortness of breath. It is a symptom of many conditions that affect the respiratory system. Shortness of breath can range from mild and ...