High MPV values but low platelet count may suggest that the bone marrow is making platelets and passing them into the bloodstream at a faster rate. As platelets are produced in the bone marrow, MPV results may also help ascertain the function of bone marrow. The test can also help in medical diagnosis and evaluate whether the person is suffering from any serious illness. If there are any problems with platelet production, they can be easily detected by examining the results of MPV blood test. Platelets, as we know, are blood cells that help in clotting to stop bleeding. This parameter can be used to assess platelet function. MPV, acronym for mean platelet volume, is a blood test that evaluates the average platelet size. If you want to know how big or small your platelets are, undergoing an MPV blood test is recommended. However, this test does not provide any information about the size of platelets. We have often heard of a platelet count test―a blood test that indicates how many platelets are present in a sample of blood. Whereas, old platelets that have been circulating in the bloodstream for the past few days are light and small. Generally, ‘young’ platelets that have just entered the bloodstream are found to be heavy and large. 7, 2022.The size of a platelet also reflects how old the platelet is. Prognosis and treatment of essential thrombocythemia. Diagnosis and clinical manifestations of essential thrombocythemia. Reactive thrombocytosis (Secondary thrombocythemia). Approach to the patient with thrombocytosis. National Heart, Lung, and Blood Institute. Platelet disorders: Thrombocythemia and thrombocytosis.Do you have a family history of high platelet counts?.Do you have a history of bleeding or a lack of iron?.Have your signs and symptoms worsened over time?.Your doctor is likely to ask you questions, such as: Do you have brochures or other printed material that I can have? What websites do you recommend?ĭon't hesitate to ask other questions.Is my condition likely temporary or chronic?.Take a family member or friend along, if possible, to help you remember the information you're given.įor thrombocytosis, questions to ask include: All medications, vitamins and other supplements you take, including doses.Your medical history, including recent infections, surgical procedures, bleeding and anemia.When you make the appointment, ask if there's anything you need to do in advance, such as restrict your diet. What you can doīe aware of pre-appointment restrictions. Here's some information to help you get ready for your appointment. You might be referred to a hematologist, which is a doctor who specializes in blood diseases. It's likely that a routine blood test showing a high platelet count will be your first indication that you have thrombocytosis.īesides taking your medical history, examining you physically and running tests, your doctor might ask about factors that could affect your platelets, such as a recent surgery, a blood transfusion or an infection. This procedure is called plateletpheresis. In emergencies, platelets can be filtered from your blood with a machine. Your doctor might prescribe platelet-lowering drugs such as hydroxyurea (Droxia, Hydrea), anagrelide (Agrylin) or interferon alfa (Intron A). Have a history of blood clots and bleeding.You might need to take prescription medicine or have procedures to lower your platelet counts if you: Don't take aspirin without checking with your health care team. You might need to take daily, low-dose aspirin to help thin your blood if you're at risk of blood clots. People with this condition who have no signs or symptoms usually don't need treatment. If you've had your spleen removed, you might have lifelong thrombocytosis, but you're unlikely to need treatment. In most cases, your platelet count will return to normal after the cause is resolved. If you have a chronic infection or an inflammatory disease, your platelet count likely will remain high until the condition is under control. If you've had significant blood loss from a recent surgery or an injury, your elevated platelet count might resolve on its own. Treatment for this condition depends on the cause.
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