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 ...

The 3-year relapse and mortality rates for thrombotic thrombocytopenic purpura (TTP) were 23.6% and 26.3%, predicated on platelet count. Platelet count was found to be a predictor of relapse in ...

A low platelet count is a common side effect of chemotherapy. If your platelet counts drops too low, your doctor may reduce, delay, or discontinue chemotherapy treatment. Share on Pinterest Goodbishop ...

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 low platelet count can lead to easy bruising and excessive bleeding. Platelets help your blood clot, and without enough, bleeding can take longer to stop. Reduced platelet production can be caused ...