Too many people still miss heart trouble Is your heart healthy? In a 2015 study published in JAMA, eight out of 10 men and women with scarring on their heart muscle—evidence of a previous heart attack ...

“Estrogen plays a role in regulating the autonomic nervous system, which controls the heart rate and can affect the heart rhythm,” explains David Slotwiner, MD, the chief of cardiology at ...

A novel generative AI framework can predict the need for red blood cell transfusion and mortality risk in ICU patients with ...

Sudden immersion in icy water can trigger what’s known as a “cold shock” response, causing rapid breathing, a spike in heart rate and blood pressure, and even dizziness or fainting. Prolonged exposure ...

Discover what your resting heart rate reveals about hidden health problems. Fast pulse signals thyroid, infection issues.

An aneurysm causes the aortic wall — the aorta is the largest artery in the body — to weaken or bulge. A severe aortic ...

Pippa White should have been treated urgently but emergency staff were inundated with critically ill patients, an inquest ...

Although 24 hummingbird species have been recorded in the United States, the Ruby-throated is the only one that breeds east ...

If you wear a fitness tracker, you've likely seen a stat labeled "HRV" pop up on your screen. But what does it mean, and does ...

ROME (AP) — The Omega gym in Rome has long been frequented by residents of the up-market Prati district, as well as priests, nuns and monsignors from the nearby Vatican City. And also, to the ...

Women with immune-mediated inflammatory diseases died from both stroke and coronary artery disease at a higher rate and were more than two times more likely to die from irregular heart rhythm or ...

It’s possible a doctor could declare your test nondiagnostic. This is true if you can’t achieve 85% of your maximum heart rate but don’t experience any electrocardiogram (EKG) changes that ...