Your healthcare provider may order a magnesium blood test to check if the magnesium levels in your blood are too low or high.

If you don't know your blood type, you're not alone. However it is important medical information to know, and here's how you ...

A groundbreaking study analyzing how levels of up to 5,400 proteins circulating in our body change in mid-to-late life and ...

Blood tests are common, but can cause fear or anxiety for some. Fox News Digital spoke with a doctor about what you can do to ...

How often you should get your blood work analyzed depends on your age, the type of blood test and your personal health. The complete blood count routine test provides a snapshot of your body's ...

THERE ARE MANY misconceptions about important cardiovascular metrics. Often people think their risk of heart disease and ...

Whenever you eat something, your body absorbs the things it needs, such as proteins and vitamins, and sends away the waste. One of those waste products is uric acid. It’s formed when your body ...

A groundbreaking blood test for colorectal cancer screening could reshape early detection. Learn how this FDA-approved method ...

Blood testing people at high risk of lung cancer could reduce the number of deaths, a study has found. University of St ...

It’s common for doctors to recommend getting bloodwork following a medical appointment or routine check-up. Blood tests can identify deficiencies in vitamins or minerals, immune system problems ...