An exercise stress test, also known as a heart stress test, evaluates how well your heart functions during physical activity. Your heart requires more oxygen when you work out. You might not ...

Your heart provides blood to all parts of your body. In order to determine if it’s pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and ...

A nuclear stress test shows how well blood travels through your heart at rest and exertion. Doctors often use it to check for coronary artery disease (CAD). Research suggests nuclear stress testing ...

What Is A Heart Stress Test And How Does It Work? Your heart rate, blood pressure, and Electrocardiogram (ECG) are always being checked while you walk on a treadmill or ride a stationary bike. The ...