An ANA blood test is used to find antinuclear antibodies that can be linked to autoimmune diseases. The test shows a positive result if fluorescent cells are observed under a microscope. A positive ...

Testing is essential when confirming a hemophilia diagnosis. The process includes a physical exam and blood-clotting factor ...

The A1C test can also be used to diagnose gestational diabetes in the first trimester.

You may need an MPV test if you show symptoms that suggest an issue with your platelet size or number. An MPV test involves drawing a blood sample from a vein and typically takes less than five ...