Mayo Clinic study reveals nontraditional factors cause over half of heart attacks in women under 65, compared to ...

Heart attacks don’t always present the same way, and many people, especially women under 65, experience symptoms that are subtle or attributed to other causes. While clogged arteries are often assumed ...

The findings suggest that dormant, harmful bacteria can be triggered by common infections like the flu, leading to blockages ...

Heart attacks in younger adults aren’t always due to clogged arteries. A new major study reveals striking differences between ...

Scientists from the Mayo Clinic in the US analyzed 1,474 heart attack cases in people aged 65 or younger, recorded between ...

Research suggests that while heart attack rates have declined in older adults, they’ve increased in those under age 40, ...

Certain bacteria typically found in the mouth and throat may be a trigger for heart attacks, recent research suggests.

New research suggests bacteria may play a role in triggering heart attacks. Learn how infections could be linked to heart ...

Heart attacks may not be caused solely by cholesterol, hidden bacterial biofilms in the arteries can be awakened by viral ...

A myocardial infarction (MI), or heart attack, is a medical emergency in which blood supply to the heart is partially cut off ...

When heart attacks happen, typically you’ll feel it in your chest first. But about 30% of people have to watch for other symptoms beyond chest pain.