If you think you may have high cortisol, it’s best to contact a doctor to conduct a blood test. If it’s found that you do ...

Our research team asked a simple question: could we turn a routine ultrasound scan into a quick, reliable way to measure ...

A groundbreaking study of nearly 45,000 people shows how a blood test measuring proteins can estimate which organs are aging ...

The term 'oral health' refers to the health of the mouth, teeth, gums, and other related structures, and it is closely linked ...

For nearly 60 years, doctors have measured cholesterol levels in the blood to identify people at risk of heart disease. But a ...

Here's what a titer test is, how one is administered and what results you can expect from taking one. A titer test is a ...

Medically reviewed by Anju Goel, MD A mean platelet volume (MPV) test measures the average size of platelets in your blood. Platelets are blood cells that your bone marrow makes. Healthy platelets ...

A new study has found that a simple blood test may be a powerful way to detect early signs of Alzheimer’s disease, even in ...

Protect your family and garden after a wildfire. Learn how and where to get your soil tested for lead, arsenic, and other ...

By this time next year, the state will require lead testing for all children statewide, the Illinois Department of Public Health says.

A study reveals that doing squats or walking briefly every 45 minutes reduces sugar spikes more than walking for 30 minutes ...

Quest will offer the first FDA-approved blood test to help detect Alzheimer’s-related amyloid pathology in patients with ...