Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

WASHINGTON (AP) — U.S. health regulators are warning doctors and patients about safety issues with two separate Boston Scientific heart devices recently linked to injuries and deaths. The Food and ...

Review clinical classifications, diagnostic procedures, and management strategies for cardiomyopathy and heart failure in this comprehensive overview.

Q: Even though my doctor told me I am pretty healthy, she ordered an electrocardiogram (ECG) to be done right in her office. Besides a heart attack, what else can ECGs show? A: Cardiac (heart) cells ...

Some environmental phenols are known to have cardiac toxicities. Now, a new study is revealing their adverse impact on the heart's electrical properties. Environmental phenols are found in a wide ...