Before a stress test, you’ll need to avoid food, drink, tobacco, and caffeine for a time. You may also have to stop taking some medications. Your doctor will provide information specific to you, but ...

While nuclear stress tests are considered safe, some precautions need to be followed both during and after the test. If you or a doctor suspects you might have an undiagnosed heart condition, they may ...

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. A ...