Mean corpuscular volume (MCV) measures the average volume of red blood cells. Any increase or decrease in the normal volume/size of a red blood cell can affect its ability to transport oxygen ...

What Does an MCV Test Measure? An MCV test measures the average size and volume of red blood cells. It helps determine the type of anemia you have and its underlying cause.

Mean corpuscular volume (MCV) measures the size of red blood cells. Find out what different MCV levels mean and what can cause them to be low or high.

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.

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.

RDW stands for "red cell distribution width." It is a way of measuring how varied the shape and size of red blood cells are in a sample.

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

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.

You might hear your doctor talk about MCH levels when they explain the results of certain blood tests. Learn what these measurements mean and how they help in diagnosing ailments.

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.