Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about. The ...

A 41-year-old man was evaluated for swelling in the ankles and syncope. CT of the chest showed bilateral mediastinal and ...

A heart attack often seems like it comes out of nowhere, but your body may give you subtle warning signs one month before an attack. These early symptoms, frequently mistaken for stress, fatigue, or ...