Whether brought on by stress, physical activity, or an extra cup of joe in the morning, most of us have all felt our heart rate quicken at one time or another. However, a lower resting heart rate ...

These days, it may seem like there’s a million different data points that you’re supposed to keep track of—hello, steps, sleep, and recovery scores!—and it’s difficult to know which ones are worth ...

Dr Vinayak Agrawal explains why knowing your cholesterol ratio is necessary. Here is how you can calculate it and what it ...

Scientists at the University of East Anglia (UEA) have developed a new way of uncovering the "true age" of a heart using MRI. Research accepted for publication European Heart Journal Open shows how an ...

A partial blockage of a coronary artery may not cause noticeable symptoms. But, as the blockage worsens, it can cause symptoms such as chest tightness, difficulty breathing, and dizziness. This is a ...

While a diagnosis of heart disease can understandably lead to concerns about physical activity, regular exercise can actually be one of the most beneficial treatments for individuals with heart ...

Heart disease is the leading cause of death worldwide, accounting for millions of fatalities each year despite significant medical advancements. The cardiovascular system plays a crucial role in the ...

A myocardial infarction (MI), or heart attack, doesn't just damage the cardiovascular system—it can dramatically reshape how the brain functions. A single cardiac event can trigger various ...

During heart valve replacement surgery, a surgeon replaces damaged or diseased valves in the heart. They can replace it with a mechanical valve or biological valve from a pig or cow. A person with ...