When the polar vortex froze out residents in much the United States in January, it also sent chills through the U.S. blood system, especially for people who needed platelets. “If you are safely able ...

Platelets (also called thrombocytes) are small blood cell fragments made by your bone marrow. They help form blood clots to stop you from bleeding when you've been injured. Platelets are small cell ...

Cryopreserved platelets cost more and are linked to worse bleeding and clinical outcomes than liquid-stored platelets in a ...

Primary thrombocytopenia is an autoimmune disorder that causes a low number of platelets in the blood. Other names for it are immune thrombocytopenia and ITP. Platelets are specialized blood cells ...

One of the side effects of aspirin is reduced platelet function. Aspirin can potentially make issues with blood clotting worse. Thrombocytopenia is the medical term for low platelet count. Platelets ...

Neonatal alloimmune thrombocytopenia is a rare but potentially life threatening condition in newborns. It can cause bleeding in the brain and long-term effects. Treatment usually involves a platelet ...