Browsing: Heart

In the United States, someone has a heart attack nearly every 40 seconds1. That’s over 800,000 individuals a year, 200,000…

A new study has experts cautiously excited about the potential benefits of vitamin D supplementation for people living with heart…

What happened after publicationIn this paper by Attar and colleagues (BMJ 2025;391:e083382, doi:10.1136/bmj-2024-083382, published 29 October 2025), The BMJ was…

Credit: PeopleImages/Getty Images Women who experience hypertensive disorders of pregnancy have significantly increased risk of developing serious heart disease or…

Women’s hearts deserve their own playbook

A new study links long-term melatonin use to higher heart failure risk and death risk.The study is preliminary and doesn’t…

A five-year review of health records links the long-term use of melatonin supplements with a higher risk of heart failure…

Credit: wildpixel / iStock / Getty Images Plus A heart-implanted patch that delivers time-controlled medication could offer a novel approach…

For years, major medical organizations like the American Heart Association have recommended aiming to get at least 150 minutes of…

Credit: Tingting Ji / Creatas Video+ / Getty Images Plus In a new study published in Nature Regenerative Medicine titled,…