Types of Red Blood Cell Indices and What the Test Results Mean. Verywell Health. Red Blood Cell Count: Understanding MCV, MCH, RDW, and More. Story by Suzanne Dixon, MPH, RD • 15y.

Mean corpuscular volume, or MCV, measures red blood cell size. A typical adult MCV level is 80 to 100 femtoliters (fl). The above figure comes from a 2024 topic review. A doctor usually requests ...

A high MCV means your red blood cells are larger than normal. It's not commonly an indicator of cancer. Learn what typically causes a high MCV and how to treat it.

Macrocytosis occurs when your red blood cells are enlarged or oddly shaped. Learn about the causes, symptoms, and treatment options for this condition today. Skip to main content ...

Doctors measure the average size of red blood cells via a mean corpuscular volume (MCV) test, which is part of a CBC. The calculation doctors use for this is (RDW-SD)/(MCV)×100.

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.

An MCHC blood test measures the amount of hemoglobin a red blood cell has relative to the size of the cell. A level too high or low can signal a problem.

Mean corpuscular volume (MCV) is a blood test that measures the size of red blood cells. It is useful in diagnosing anemia (low red blood cells) and its cause.

MCH is short for "mean corpuscular hemoglobin." It's the average amount of a protein called hemoglobin in each of your red blood cells. Hemoglobin carries oxygen around your body.