A 67-year-old British doctor who suffered a shocking heart attack, despite feeling fit and healthy, says the condition always ...

The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

Recognizing the early signs of a blockage is crucial because early treatment can prevent severe complications.

Lung cancer often doesn't have symptoms in the early stages, but as the cancer grows, it can cause a wide range of warning ...

Sebastien Beauzile, 21, became the first person in New York state to be made symptom-free of sickle cell disease after ...

High blood pressure can cause severe headaches with specific features like throbbing pain and a pressure feeling at the rear ...