The highs and lows of blood glucose aren't just an energy rollercoaster; they could be a key to detecting diabetes risk early ...

There were a lot of blood tests, and I remember them sticking all sorts of things in my arms and hands. There's even a story ...

Conventional testing procedures often require a "spinal tap" in which a needle is inserted into the lower spine to retrieve ...

We have all had a blood test before, but have you ever wondered what happens once the needle is removed and the vial is sent ...

During the test, your provider will use a small needle to take a blood sample from a vein in your arm. You may feel a slight pinch when the needle goes in. Afterward, you could have a small bruise ...