John Lock was born with his heart on the opposite side of his chest. It was never an issue until he developed atrial fibrillation — a common heart condition that put his life at risk and created a ...

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

The gut microbiome plays an important role in many aspects of health, from digestion and immune function to metabolic balance ...

Most people think of burnout as something that happens in their head - a mental fog, an emotional flatness, a growing dread ...

UC Irvine researchers uncover important differences in common heart valve narrowing condition, bringing hope for more precise care.

Hereditary ATTR-CM can run in families. Learn who may be at risk, when genetic testing is recommended, the benefits of screening, and how to talk with relatives.

The gut microbiome plays an important role in many aspects of health, from digestion and immune function to metabolic balance and neurological processes.

Jeffrey Michael Kelly had over 120 firearms and 250,000 rounds of ammo seized after being accused of shooting a Democratic Party office in Tempe.

The prevalence of congenital heart disease points to the need for a better understanding of how it influences neurodevelopment. New in JNeurosci , Jung-Hoon Kim and Catherine Limperopoulos, from ...

Medically reviewed by Paria Sanaty Zadeh, PharmD Key Takeaways Magnesium supports normal heart rhythm by regulating electrical signals in the heart, but supplementing usually won’t lower heart rate ...

A new study finds that a significant portion of older adults with mild cognitive impairment or dementia develop new ...

Atrial fibrillation (AF) is a common arrhythmia associated with increased risk of stroke, heart failure and mortality. Advances in genomic research have revealed a complex genetic architecture ...