Search results
A high platelet count itself often doesn't cause any symptoms. But you may feel: Burning or tingling in your fingertips, hands, and feet. Headaches. Weak, dizzy, and tired. Symptoms of abnormal blood clots include: A painful, swollen leg. Chest pain and shortness of breath. Weakness of one side of your body.
Request an Appointment. 410-955-5000 Maryland. 855-695-4872 Outside of Maryland. +1-410-502-7683 International. Find a Doctor. Thrombocythemia is a disease in which your bone marrow makes too many platelets. Platelets are blood cell fragments that help with blood clotting. Having too many platelets makes it hard for your blood to clot normally.
Jan 9, 2018 · A high platelet count can cause blood clots to develop spontaneously. Normally, your blood begins to clot to prevent a massive loss of blood after an injury. In people with primary thrombocythemia ...
Nov 29, 2022 · Causes. By Mayo Clinic Staff. A high hemoglobin count occurs most commonly when your body requires an increased oxygen-carrying capacity, usually because: You smoke. You live at a high altitude and your red blood cell production naturally increases to compensate for the lower oxygen supply there. High hemoglobin count occurs less commonly because:
A high platelet count itself often doesn't cause any symptoms. But you may feel: Burning or tingling in your fingertips, hands, and feet. Headaches. Weak, dizzy, and tired. Symptoms of abnormal blood clots include: A painful, swollen leg. Chest pain and shortness of breath. Weakness of one side of your body.
Platelet disorders include. An abnormal increase in platelets (thrombocythemia and reactive thrombocytosis) A decrease in platelets (thrombocytopenia) Platelet dysfunction. Any of these conditions, even those in which platelets are markedly increased, may cause defective formation of hemostatic plugs and bleeding.
With secondary thrombocytosis, the platelet count is usually < 1,000,000/mcL (< 1000 × 10 9 /L), and the cause may be obvious from the history and physical examination and with confirmatory testing as indicated. Complete blood count and peripheral blood smear findings may help suggest iron deficiency or hemolysis.
