LMNT reports that chronic mild dehydration can strain the cardiovascular system, increasing heart workload and risk of heart ...

As scientists uncover the hidden threads linking kidney dysfunction and heart failure, patients may soon benefit from earlier diagnoses and targeted treatments that could save lives. It's imperative ...

The Polar H9 is our selection for the best-value heart rate monitor in our heart rate monitors for cycling guide. That value ...

More than half of people with advanced kidney disease develop cardiovascular problems. A new study finds that diseased kidneys release tiny particles that are toxic to the heart.

The best heart rate monitors will track your heart rate comfortably, consistently and accurately ...

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 to meet the body's needs. Over time, it can lead to heart failure, where ...

Some aquatic animals can only survive under very specific environmental conditions This video shows how a carefully balanced ...

Australian researchers have uncovered a crucial new mechanism that helps explain how the heart's major blood vessels form during early development, and how disruptions to this process can lead to ...

Cardiac magnetic resonance imaging (MRI) is an appropriate non-invasive procedure for functional diagnostics in patients who, as a result of basic diagnostics, are suspected of having chronic coronary ...

Explore the profound insights of Aeschylus, the ancient Greek father of tragedy, on the positive role of fear in our lives. Learn how his wisdom can guide us in understanding courage and emotional ...

Hit maker Phil Vassar was fit and muscular but nearly died from a 'widow-maker' heart attack. He wants to warn others.

If you're curious about your heart health, there are quick tests you can perform at home -- no equipment required.