The number of heart attacks has been increasing rapidly in recent times. What should you do if you are alone and have a heart attack? Let us explain this in detail. Heart Attack Symptoms: In the past ...

A new drug being trialed in heart attack patients could reprogram the immune system to prevent inflammation and heart damage ...

Q: I was told I have an elevated level of some protein (troponin) in my blood and that means I had a heart attack. But I never knew! I seem OK now. How should I proceed? -- Ralph J., Albuquerque, New ...

A new, long-term study recently released in the New England Journal of Medicine has cardiologists in Western Pennsylvania ...

Nov. 19 -- WEDNESDAY, Nov. 18 (HealthDay News) -- There's a message for doctors, hospitals and communities in new guidelines for treatment of coronary disease and heart attacks: Get organized. Every ...

Doctors are reassessing decades of standard treatment for patients who have had heart attacks after new research shows ...

In TODAY.com's Expert Tip of the Day, a cardiologist reveals the unusual warning signs that accompanied his heart attack.

Mayo Clinic study reveals nontraditional factors cause over half of heart attacks in women under 65, compared to atherosclerosis being responsible for 75% of men's cases.

Understand the key differences between a stroke and a heart attack, their symptoms, causes, and which condition can be more ...

Dying from a broken heart may sound dramatic—but it’s very much a real thing. If you’ve ever experienced a heartbreak so ...