Lymphocytes normal range: Lymphocytes are white blood cells that help

Lymphocytes are white blood cells that help fight infections and diseases. Learn about the three types of lymphocytes, their roles, and what high or low levels mean for your health. Lymphocytes are a type of white blood cell produced in the bone marrow. Learn what blood tests can show about lymphocyte levels, what's considered a normal range for lymphocytes, and what low or high levels of lymphocytes mean. How Do You Test for Lymphocytes? There are a few ways to test for lymphocytes. About 30-40 out of 100 white blood cells are lymphocytes. The normal range for the absolute lymphocyte count, which measures the number of lymphocytes per microliter of blood, is typically between 1.0 to 3.4 x 10^9/L. This range can vary slightly depending on the laboratory reference values and the individual's age, sex, and overall health. It's essential to interpret the absolute lymphocyte count in conjunction with the relative lymphocyte count (lymphocyte percentage) and other blood test results to accurately assess the lymphocyte quantity and ...