⚕️ For informational purposes only. Not medical advice. Learn more

AI-Powered · Free · Instant

Interpret Your Lymphocytes Results

Enter your Lymphocytes value below and get an instant, free AI interpretation — a plain-English explanation checked against WHO/IFCC reference ranges.

Medical Disclaimer

This AI-generated interpretation is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Results may vary based on individual health factors not captured here.

Always consult a qualified healthcare professional before making any health decisions. Read full disclaimer →

Loading interpreter…

Lymphocytes Normal Ranges

Lymphocytes are white blood cells of the adaptive immune system, consisting of B cells (antibody production), T cells (cellular immunity), and NK cells (natural killer cells).

Age GroupReference RangeUnitNotes
Adults (18–64)1 – 4.8×10³/µL

Also reported in: %.

Common Causes of High Lymphocytes

Viral infections: EBV (mononucleosis), CMV, hepatitis, pertussis, COVID-19Chronic lymphocytic leukemia (CLL)Acute lymphoblastic leukemia (ALL) in children

Common Causes of Low Lymphocytes

HIV/AIDS (CD4 T cell destruction)Corticosteroid therapyChemotherapy and radiation

Want the full clinical guide to Lymphocytes?

Reference ranges, causes, symptoms, preparation, and FAQs.

Read Full Guide