MPV stands for mean platelet size (mean platelet size). Platgets are tiny blood cells that stick together to form clots that stop or stop bleeding when there is an amputation or injury. Platgets are made in the bone marrow.
The MPV blood test determines the average platelet count. This test helps diagnose bleeding disorders and bone marrow disease.
Other name: Mean platelet count.
What is it used for?
The MPV blood test is used to diagnose or prognosticate many blood-related diseases. The test can also be used to diagnose other health conditions and to find out how serious they are. An analysis called a platelet count is often performed in support of the MPV test. A platelet count determines the total number of platelets in the blood.
Why is an MPV blood test needed?
Caregivers have the option to order an MPV blood test as part of a complete blood picture (CBC). Here, every part of every type of blood is determined, including platelets; the CBC test is often considered part of a simple study. An MPV test may be necessary if there are very many signs of blood disorders or very low platelet counts. These signs include
- Bleeding that requires a lot of time to slow down to a stubbornly slow rate, requiring time from a small cut
- Bloody nose.
- Bleeding on the teeth.
- Small reddish or purplish spots on the skin.
- Simple bruising
- Abnormal vaginal loss of blood (especially with severe menstruation)
- Faint or dizziness
- Prolonged headache and dizziness
- Pain and burning sensation in legs and arms
What happens during the MPV blood test?
During the test, the doctor will take blood from a vein in your arm with a small needle. After the needle is inserted, a small amount of blood is collected in a test tube or vial. You will feel some pressure as the needle goes in and out. This usually takes less than 5 minutes.
Do I need to prepare anything for the test?
No special substances are needed for the MPV blood test. If your doctor orders more testing of your blood sample, you may need to fast (not eat or drink) for a few hours for the test. Your physician will tell you if there are any special instructions you should follow.
Are there any risks associated with the tests?
There are considerable risks associated with blood testing. You may experience slight pain or bruising in the area where the needle is inserted, but most signs disappear quickly.
What do the results mean?
The MPV test alone cannot diagnose health conditions. Physicians apply the MPV results to platelet counts and other test results to get a more complete picture of health. Depending on the platelet count and other blood test results, a higher-than-normal MPV result may be an indication
- Thrombocytopenia, where platelets are not sufficient
- myeloproliferative disease, blood cancer, bone marrow producing very large numbers of platelets or other blood cells
- Pre-eclampsia, worsening during pregnancy can cause hypertension. This usually occurs after the 20th week of pregnancy.
- Heart disease
- Diabetes mellitus
- Hemolytic anemia
Low MPV test results can be a symptom.
- Certain forms of cancer
- Side effects of certain medications
- Aplastic anemia
- Autoimmune disease
- Bacterial or viral infections
- Genetic disorders
- Alcohol consumption disorder (AUD)
Discuss the implications of your results with your Internet provider.
Is there anything else I should know about the MPV Blood Test?
Many things can affect the results of the MPV blood test. Your age, gender, race and ethnicity, lifestyle (diet, smoking, alcohol, physical activity), and genes can affect MPV and platelet counts.
Supplied by MedlinePlus from the State Medical Library.
