Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at ...

Scientists have uncovered why people with chronic kidney disease so often die from heart problems: damaged kidneys release ...

Controlling immune cells' internal clocks helped reduce inflammatory damage in conditions like heart attack and sickle cell disease, a mouse study found. When you purchase through links on our site, ...

From ancient philosophers who saw the heart as the seat of the soul to modern cardiologists mapping electrical impulses, humanity’s understanding of this vital organ has transformed dramatically.

Researchers have identified the origin of cardiac cells using 3D images of a heart forming in real-time, inside a living mouse embryo. Researchers at UCL and the Francis Crick Institute have, for the ...

Even mild dehydration can negatively affect your brain functioning and attention span, so it could be holding you back at work and getting in the way of your goals. Drinking a glass of water could ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Every Thanksgiving, while millions of Americans gather around tables laden with turkey and pie, emergency rooms brace for an invisible surge: a wave of cardiac emergencies that makes the holiday ...

Recent groundbreaking research has upended traditional thinking about heart-healthy diets. Long-standing beliefs about plant-based alternatives and sodium consumption are being challenged by emerging ...

Your heart runs on electricity! Discover how tiny sparks keep it beating — and how Buffalo inventor Wilson Greatbatch’s “happy accident” led to the pacemaker, a life-saving device that changed ...

Better prevention is driving down heart-attack rates in the U.S., but the sharp drops seen at the height of the pandemic were likely caused by people avoiding medical care. When you purchase through ...