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 ...

New cholesterol guidelines recommend earlier LDL screening, as artery damage begins in adolescence, helping prevent heart ...

A heart test that has been downgraded in the international guidelines for its perceived inaccuracy has been given a jolt of life after a new study confirms its veracity when put to the test against ...

When Krishna Patel, MD, ordered a cardiac stress test for an 80-year-old patient, she did not expect how the move — the standard of care for patients with elevated coronary artery calcium — would ...

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 ...

A new study demonstrates life-saving benefits of consistent exercise. People who can exercise sufficiently on a treadmill during cardiac stress testing have a lower mortality risk regardless of their ...

Consumer Reports has no financial relationship with any advertisers on this site. Echocardiograms. Stress tests. Cardiac calcium tests. You may well have had some or all of these. Your doctor may have ...

You can’t blame Jack Merendino for being nervous when he stepped on the treadmill for an exercise stress test last year. Just a few months earlier his younger brother had major heart surgery, both his ...

That deadline pressure at work, traffic jam on your commute, or family conflict might be doing more than just ruining your day—it could be damaging your heart. While occasional stress is part of ...

Stress increases the production within minutes of highly reactive free radical molecules, which then alter the way blood ...

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