A cardiac stress test shows how your heart works during physical activity. Vienybe/Dreamstime/TNS Heart health is an essential part of your overall health and well-being. Your primary care provider ...

Heart disease often develops silently over many years, and waiting for symptoms to appear can be dangerous. While many people focus solely on cholesterol numbers, experts say it’s important to go ...

When the body moves, it's harder for existing wearable devices to accurately track heart activity. But University of Missouri researchers found that a starfish's five-arm shape helps solve this ...

You can typically hear your baby's heartbeat with a Doppler stethoscope between weeks 9 and 12 of pregnancy. Here are six simple reasons why you might not. One of the most exciting pregnancy ...

Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors’ offices. This can create risks for pregnancies in ...