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 ...

Platelets are small types of blood cells that prevent excessive bleeding. It’s possible to develop low or high platelet counts related to a number of health conditions. Platelets are one of the main ...

A high platelet count, or thrombocytosis, is diagnosed when platelet levels are greater than 450,000 platelets per microliter of blood. A high platelet count can lead to symptoms that range from ...

A high platelet count indicates too many of the small cells (platelets) that help form blood clots. This can cause dangerous clots and bleeding. Also called thrombocytosis or thrombocythemia, ...

A: Platelets are part of how our body forms clots to stop bleeding. They are produced in the bone marrow by cells called megakaryocytes, and then enter the blood stream. Normal platelet counts are ...

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 ...

Blood Assurance is facing a critical shortage of blood, plasma, and platelets just as the holiday season is starting. As the primary supplier for many area hospitals, it is essential to get donations ...

Neutropenia involves a low neutrophil count, and thrombocytopenia involves a low platelet count. Certain conditions, infections, or medications may cause reduced levels of both. Neutropenia and ...