The world’s first minimally invasive heart bypass procedure — done without cutting open the chest wall — has been performed ...

Angina pectoris, often shortened to angina, is chest pain or discomfort caused by reduced blood flow to the heart and most ...

January 8, 2026 – National Institutes of Health (NIH) released the following: ...

In a world-first, a team of researchers at the National Institutes of Health (NIH) and Emory School of Medicine, Atlanta, has ...

Coronary flow reserve (CFR) is a key sign of coronary artery disease, namely how the coronary arteries that feed blood to the heart may adapt to various physiological situations such as exercise, ...

The coronary artery supplies blood to the heart. If calcium builds up in the coronary artery, it can lead to coronary artery disease and increase a person’s risk of a heart attack. Calcium is the most ...

Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about. The ...

Coronary artery spasms temporarily tighten the arteries that wrap around your heart. Your coronary arteries are blood vessels that supply blood and oxygen to your entire heart muscle. The artery walls ...

Blood clots in the heart have various causes, such as an irregular heartbeat and damage to coronary artery walls. Blood clots can cause serious symptoms and may require immediate medical intervention.

A woman is planning to walk 115km to raise awareness of a rare condition which caused her to have two heart attacks. Cathy ...