Medically reviewed by Anju Goel, MD You may need an MPV test if you show symptoms that suggest an issue with your platelet ...

A mean platelet volume (MPV) test measures the size of your platelets. Along with other tests, an MPV test can help doctors identify health conditions such as anemia, cardiovascular disease, and some ...

A platelet aggregation test checks how well your platelets clump together to form blood clots. Platelets are a type of blood cell. They help form blood clots by sticking together. A clot is what stops ...