Dr Asha Chesnutt, who works on Apple’s clinical team, explains how the cycle tracking is at the heart of the health app.

Four years after the pandemic began, a disturbing pattern has emerged that goes far beyond COVID-19 itself: Americans are ...

Women's heart attack symptoms look nothing like movies. Jaw pain, exhaustion, nausea - not chest pain kills women.

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

Discover 10 common causes of chest discomfort specific to women. Learn when chest pain signals serious conditions versus ...

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 ...

Whoop study finds resting heart rate and heart rate variability could tell you more about your reproductive health, hormones ...

COLUMBUS, Ohio – For decades, doctors and researchers have puzzled over a basic heart rhythm mystery: Why do women tend to have faster heartbeats while men are more likely to develop irregular rhythms ...

Medical professionals usually consider anything between 60 and 100 beats per minute (bpm) to be a “normal ... heart rate between 50 and 60 bpm. Whoop says that its users average 59 bpm for women ...

Women with any of three common types of autoimmune disease may face a higher rate of death linked to heart disease and stroke than men with the same condition, even as the rates dropped for both ...

A normal respiratory rate for an adult at rest is 12 to 18 breaths per minute. If the rate is slower or faster than that, it can be the sign of an underlying health condition, such as heart ...

When heart muscle gets damaged ... Their hearts regenerated new muscle cells at over six times the normal rate. This six-fold increase in regeneration only occurred in patients whose hearts ...