Why is Your MCV Blood Test Abnormal?Whether your MCV is too high OR too low, there should be a 'good reason' for it to be abnormal. You should not allow your doctor to say that it is not significant because it is almost always very significant. If you have ANY chronic health problem...
MCV is usually not interpreted as an isolated measurement. Rather, it is compared to the results of your other RBC indices and CBC values, like hemoglobin and hematocrit. Your doctor will also consider any symptoms or changes in your health when interpreting these test results. ...