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A high mean corpuscular volume (MCV) level means that red blood cells have a larger than average size. An elevated mean corpuscular hemoglobin (MCH) level indicates higher than normal hemoglobin levels in red blood cells. MCV refers to the volume of red blood cells in the body, which are measured in femtoliters.


Often, elevated MCV without anemia occurs along with high MCH (Mean Corpuscular Hemoglobin) and high MCHC (Mean Corpuscular Hemoglobin Concentration)—these mean that, while the overall hemoglobin concentration may be the same, there’s more stuffed into individual red blood cells than usual, because they’re bigger. Causes of Macrocytosis


MCH is the average quantity of hemoglobin present in a single red blood cell. Learn what it means if your MCH value is low or high, plus symptoms and treatment.


What would cause High MCV, MCH, and MPV to become elevated? -12 and folate ruled out. Side symptoms for 1.5 years; - Answered by a verified Health Professional


An abnormal MCV Blood Test, don't let your doctor tell you it's not important! A low mcv and high mcv indicate macrocytosis, microcytosis, microcytic anemia. Mean Corpuscular Volume can tell you a lot about your Vitamin B12 Levels


I've had persistently high MCV and high MCH for as long as I've been tested. Not super high, I think, but high. No doctor seems to be concerned about this, but I wonder -- why? What does it mean? Taking massive doses (or medium doses, or low doses) of B-12 doesn't fix it MCV: between 100 and 110 in the past year and increasing


Mean corpuscular hemoglobin or MCH levels refer to the amount of hemoglobin that is present in a red blood cell. Hemoglobin is a protein that carries oxygen around the body to the tissues and cells.


High MCV, MCH and what it means - MCV--Mean Corpuscular Volume is the size of the RBC. MCH--Mean Corpuscular Hemogloblin reflects the same increase or decrease as the MCV indicates. Measures the amount of hemoglobin in red blood cells. Low or high levels indicate anemia. It is low in iron deficiency anemia and high in


MCV, MCH and MCHC are measured by a machine and their values come from other measurements in the CBC. NORMAL RESULTS. Normal results for each test are: MCV between 80 to 100 femtoliters (one quadrillionth of a liter) MCH between 27 to 31 picograms/ cell (one trillionth of a gram) MCHC between 32 to 36 grams/ deciliter (one tenth of a liter)


High MCV and MCH. Macrocytosis, defined as a MCV (mean corpuscular volume) greater than 100 fL (femtoliter or 10 − 15 liter), occurs in approximately 3 percent of the general population 1). Debate persists about the upper limit of normal values of MCV (mean corpuscular volume).