Later that spring, Wood started noticing heart flutters and palpitations that left her short of breath, even during routine ...

New research from Karolinska Institutet in Sweden and Columbia University in the United States has revealed something ...

Maintaining the heart’s connection to the vagus nerve may be a key defense against cardiac aging. Researchers showed that ...

A year-long experiment raises new doubts about the safety limits of one of the most popular artificial sweeteners.

Nuts are full of protein, some have more than an egg. Here, dietitians share ones with the most protein and nutrients to add ...

Drinking orange juice can help support health by reducing inflammation and hypertension, among other factors, a recent study ...

Chronic sleep deprivation acts as a systemic stressor, elevating risks for cardiovascular disease and metabolic dysregulation while impairing cognitive function.

Walnuts and almonds can lower blood pressure, reduce inflammation, and reduce the risk of heart disease. The better choice depends on your heart health goals.

Opioid receptors are a subset of G protein–coupled receptors (GPCRs). These membrane proteins transmit signals into the cell ...

New research suggests that regular aerobic exercise doesn’t just benefit the heart muscle, but subtly rewires the nerves that control how the heart works. Regular physical activity does more than ...

A new device called Barostim is helping heart failure patients at Christ Hospital in Cincinnati live more normal lives ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...