If taking your dog out for a walk or getting up the stairs feels harder than normal, your doctor may order something called a stress test. And the process is a bit different than you might expect.

For the clearance evaluation, a cardiologist or primary care physician might run tests such as an electrocardiogram, an echocardiogram or a nuclear stress test to detect any irregularities or signs of ...

Stress testing may be done for several reasons, but the most common is to determine whether there are blockages in the arteries in the heart that are severe enough to limit blood flow.

The signs of PTSD include persistent fear and dread ... the symptoms is the first step to getting treatment. Taking this test could help. Using the key below, answer the questions based on ...

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 ...

Keeping freshwater and saltwater fish in an aquarium environment isn’t always straightforward. They are sensitive creatures ...