The Platelet Count test is a blood test used to determine the number of platelets (thrombocytes) present in the bloodstream. Platelets are small blood cells that play a crucial role in blood clotting and preventing excessive bleeding.
Abnormal platelet levels can indicate various medical conditions. Low platelet count (thrombocytopenia) may lead to excessive bleeding, while high platelet count (thrombocytosis) may increase the risk of abnormal clot formation.
This test is often included as part of a complete blood count (CBC) and is used to diagnose and monitor conditions such as bleeding disorders, bone marrow diseases, infections, and certain chronic illnesses.
The purpose of this test is to