Aortic stenosis is a narrowing of the aortic valve that affects how blood flows through the heart and body. While not often linked to heart valve narrowing, high and irregular blood pressure can ...

With each heartbeat, blood courses through your body. Some traverse arteries from the lungs back to the heart, and some navigate through capillaries in the thinnest layers of your eyelid, almost ...

Hypertrophic cardiomyopathy (HCM) is a condition that thickens some of the heart’s muscles, making it harder to pump blood. Hypertrophic cardiomyopathy (HCM) usually affects the ventricular septum, ...

A heart attack, or myocardial infarction, happens when oxygen-rich blood does not reach a part of the heart muscle. When you purchase through links on our site, we may earn an affiliate commission.

Abnormal blood flow in the aorta is linked to inflammation and breakdown of the vessel wall in conditions where the aorta is dilated. The findings can contribute to better diagnosis and open up new ...

Your heartbeat can provide valuable clues to help you stay well. Here’s what top cardiologists want you to know about it.