People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

A nuclear stress test helps to assess your risk of a severe cardiac event. Depending on your health, a doctor may ask you to take a treadmill test or a chemical test, which uses medications to ...

A water deprivation test checks how the body responds to several hours without water intake. A doctor may request this test to help diagnose conditions such as arginine vasopressin disorder (AVD).

RALEIGH, N.C. - For years, 34-year-old Mary Morgan Mills of Raleigh, North Carolina, felt stuck in a body that was holding her back. She was an athlete, played college rugby, competed in endurance ...

The amount of time it takes to get the results of your COVID-19 test depends on what type of test you get and which clinic you go to. You may get your results within minutes, or it may take a few days ...

Last month, this column explored the best time to functionally test new systems. This month and next month, I want to back up and talk about the best time to prepare the functional performance test ...

What Is the Platelet Aggregation Test? A platelet aggregation test is a blood test that looks at how well your blood cells called platelets clump together and clot. It is sometimes called a platelet ...

A nonstress test (NST) is a simple procedure to check on your baby's health when you're past your due date or having a high-risk pregnancy.

Sapha Shibeeb does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...