Typical Reference RangeFrauen 37–47, Männer 40–52 %
Unit%
What This Value Measures
Hematocrit indicates the proportion of solid blood components (especially red blood cells) in the total blood volume. It also describes blood viscosity.
Elevated Value
An elevated level may indicate fluid deficiency or increased production of red blood cells.
Low Value
A decreased level may indicate anemia or significant dilution of the blood.
Reference ranges are typical guide values for adults and vary depending on the laboratory, measurement method, age and sex — always compare with the range stated on your own report. A value outside the range does not automatically mean an illness, and a value within the range does not rule one out. The trend and overall picture are usually more informative than a single value. The doctor's assessment is always decisive.