The new test measures a protein called cystatin C. The older and still standard method for assessing the health of the kidney ...

"My dad had an interesting summer. He actually, um, had a quintuple bypass surgery. And that's a really intense surgery." Taylor Swift is getting personal on the New Heights Podcast, revealing that ...

Dr. Robert Bonow answers the question: 'What Is A Nuclear Stress Test?' — -- Question: What is a nuclear stress test (Myocardial Perfusion Imaging), and how does it differ from either a medicine ...

Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

Stress testing results—no matter the modality used to obtain them—predict prognosis among patients with stable, moderate-to-severe CAD, new data from the ISCHEMIA trial suggest. The study, published ...

The Post’s chief of staff Dan Greenfield and wellness reporter McKenzie Beard both tried out a new saliva stress hormone test ...

Chronic stress and elevated cortisol levels can damage the body's natural rhythm and disrupt the part of the brain involved ...

You need more medical care as you get older. But how can you tell if it's necessary-or a waste? If you're lucky, you trust your doctors completely. You respect their expertise and follow their ...

This test uses saliva and connects to your phone to deliver quick insights into your stress hormones -- no needles needed.