Should we all be concerned about our cortisol levels? I took a blood stress test and spoke with experts to find out.

Obesity can put strain on the heart, resulting in an increased risk of conditions such as atrial fibrillation, or irregular ...

Cardiovascular diseases are the leading cause of death globally and in Brazil. The provision of quality healthcare faces ...

The researchers found that just six weeks of anabolic steroid use can harm the way cells in the heart work together. The ...

Montoia Murray, a fifth-grade student at Blackshear Elementary School in Houston ISD performs her winning speech at the 29th ...

The study was published on Wednesday in the European Heart Journal ... coffee in the afternoon or evening may disrupt circadian rhythms [our bodies 24-hour cycle of physical, mental and ...

In 2025 why not learn CPR? NPR's Life Kit's Marielle Segarra has tips for how to help someone in cardiac arrest.

Using computers to make a digital replica of the heart – a digital heart twin – can successfully identify problem areas deep in the heart muscle of people with a serious heart rhythm disorder ...