An exercise stress test helps determine what next steps a patient should take, Franklin explains. “No medical test is 100 percent accurate – including an exercise stress test,” he says.

Researchers compared 3-D heart-imaging exams with older stress tests and found little difference. But the findings opened up new questions.

And another reason for a normal stress test in someone with significant coronary artery disease is that heart arteries form a "natural bypass" around the blocked artery or the blocked artery is ...

A stress echocardiogram is an imaging test that monitors the functioning of the heart by inducing a stress test, a stimulus that facilitates a stressful environment within the heart. Through ...