A heart attack is a critical medical emergency, posing a life-threatening risk that demands immediate attention. It occurs ...
A heart attack occurs when there is a sudden interruption in the blood supply to a part of the heart muscle. Without sufficient blood and oxygen, serious damage can be inflicted on your heart ...
Crushing chest pain and breathlessness are often the first signs that spring to mind when thinking of a heart attack. But one expert has warned that patients often dismiss subtler but equally ...