After a shocking pre-diabetes diagnosis, an active grandfather transformed his health by eating slower and making better food choices, lowering blood sugar levels and losing 27 pounds.

During the test, blood will be drawn from a vein in your arm using a needle attached to a syringe. You will feel a pricking sensation when the needle goes in but it won’t be too painful and won ...

A blood test that can help diagnose Alzheimer’s disease has received clearance from the Food and Drug Administration. This is a step toward a goal of scientists and doctors to one day be able to ...

In medicine, a person’s blood-test results are compared with the average range in a population. But results are highly individual and tightly regulated around a person’s own stable values ...