In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

Singer and actor Ray J took to social media this week to reveal a poor prognosis for his health, sharing that his heart is ...

The brain and vagus nerve play a key role in exacerbating tissue damage after a heart attack, but there are ways to block it.

University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse ...

A study published in the Canadian Journal of Cardiology in June also found that a specific kind of walking can be beneficial for people with coronary artery disease: Nordic walking. According to the ...

When the heart's muscle is weakened or injured due to a heart attack, it can make it hard for the heart to pump enough blood ...

Lower cardiac output has been tied to poorer cerebral blood flow (CBF) in the temporal lobes of older adults without heart failure, a finding that adds to a growing body of research linking heart ...

Medically reviewed by Violetta Shamilova, PharmD Protecting your heart helps lower your risk of serious problems like heart disease and stroke. Some heart-healthy supplements, such as fiber, red yeast ...

Not all proteins function the same way in the body, especially when it comes to heart health. In a review of controlled trials, adults who consumed 30 to 60 grams of milk protein daily saw reductions ...

Ray J says years of heavy drug and alcohol use have left his heart functioning at only 25 percent, with doctors warning his condition is life-threatening. The artist says his family is stepping in as ...

John Barrass, 78, is successfully treated at Sheffield's Northern General Hospital.