In stressful situations, our bodies respond by activating the sympathetic nervous system, the part of the autonomic nervous ...

Dr. George Shaker has huge hopes for a small radar device he developed with a team of researchers at the University of ...

One of the strongest predictors of long-term mortality among patients undergoing a cardiac stress test is the need for a pharmacologic versus treadmill test, new data show. Moreover, although the risk ...

This test involves exercising ... heart's activity is monitored through an ECG (electrocardiogram). The goal is to assess how your heart responds to physical stress. It helps detect coronary ...