High school student athletes in Florida are now required to complete an electrocardiogram which can detect any heart ...

Midlife sleep habits may matter more than previously thought. A large study finds that poor sleep, alongside high blood ...

Chest pain can be a scary symptom – it's not always serious, but it can be a symptom of having a heart attack. Look out for ...

It’s 2 a.m., and you are rewatching a medical drama when someone collapses onscreen. CPR begins immediately. You wonder, Could I do that? Would I even know how? You are not a nurse or a paramedic, but ...