Does Breathlessness Mean Heart Trouble?

Shortness of breath is the most common symptom of heart failure. It is a distressing feeling that may cause you to feel smothered, Shortness of breath initially occurs with exertion but may get progressively worse and eventually occur at rest in severe cases.

What heart problems cause shortness of breath?

Shortness of breath can be related to many different heart conditions, such as mitral valve disease, aortic valve disease, heart attack, and heart failure.

Does shortness of breath always mean heart problems?

Shortness of breath can result from a range of problems, including an allergic reaction, an anxiety attack, or anemia. But most often, the underlying cause is a heart or lung condition. "Because these two organ systems are so intertwined, one always affects the other," says Dr.