🩸 Hematology

MCHC: What It Means for Your Health

MCHC measures the average concentration of hemoglobin within a given volume of packed red blood cells. Unlike MCH (which measures total hemoglobin per cell), MCHC accounts for cell size. It is particularly useful for identifying hereditary spherocytosis and differentiating iron deficiency from thalassemia.

Full Name
Mean Corpuscular Hemoglobin Concentration (MCHC)
Normal Range
32–36 g/dL
Also Known As
Mean Corpuscular Hemoglobin Concentration

Reference Range

LowNormal: 32–36 g/dLHigh

Reference ranges may vary between laboratories, age groups, and sexes. The values shown are general adult reference ranges. Always compare your results to the specific range provided by your testing laboratory.

What Is MCHC?

MCHC measures the average concentration of hemoglobin within a given volume of packed red blood cells. Unlike MCH (which measures total hemoglobin per cell), MCHC accounts for cell size. It is particularly useful for identifying hereditary spherocytosis and differentiating iron deficiency from thalassemia.

Commonly included in:

Complete Blood Count (CBC)

What Does High MCHC Mean?

Above 36 g/dL

Elevated MCHC can indicate hereditary spherocytosis (a condition where red blood cells are sphere-shaped and dense), severe dehydration, or autoimmune hemolytic anemia. Spherocytes have a higher hemoglobin concentration because they lose surface area.

What Does Low MCHC Mean?

Below 32 g/dL

Low MCHC (hypochromia) is commonly seen in iron deficiency anemia and thalassemia, where red blood cells contain a lower concentration of hemoglobin than normal, making them appear pale.

Related Biomarkers in Hematology

Hemoglobin
Oxygen-carrying protein found inside red blood cells.
Range: 12–17.5 g/dL
Hematocrit
Percentage of blood volume occupied by red blood cells.
Range: 36–50 %
WBC
Total white blood cell count measuring immune system activity.
Range: 4.5–11 10^3/uL
RBC
Total number of red blood cells in your blood.
Range: 4–5.5 10^6/uL
Platelet
Blood cells responsible for clotting and wound healing.
Range: 150–400 10^3/uL
MCV
Average size of your red blood cells.
Range: 80–100 fL

Track Your MCHC Over Time

Upload your blood test results to Hemoly and see how your MCHC levels change over time. Get trend analysis, educational insights, and a personal health timeline.

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Medical Disclaimer

This information is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Reference ranges may vary between laboratories. Always consult a qualified healthcare professional for interpretation of your blood test results and before making any health decisions.