Understanding High Platelet Count or Thrombocytosis
Table of ContentsView AllTable of ContentsSymptomsReactive ThrombocytosisEssential ThrombocythemiaDiagnosisTreatmentComplications Table of ContentsView All View All Table of Contents Symptoms Reactive Thrombocytosis Essential Thrombocythemia Diagnosis Treatment Complications 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 calledthrombocytosisorthrombocythemia, depending on the cause, a high platelet count is more than 450,000 platelets per microliter of blood. Essential thrombocythemiadescribes platelet counts rising independently due tobone marrowdysfunction....