White Blood Cell Count

also known as WBC

NORMAL_RANGE
4.5 – 11 K/μL
UNIT
K/μL

/WHAT_IT_IS

White blood cell count measures your immune cells. TRT doesn't directly affect WBC; persistent abnormalities warrant follow-up unrelated to therapy.

/NORMAL_RANGE

Adult reference: 4.5–11.0 K/μL.

What does high WBC mean?

  • +Acute infection, inflammation, stress, steroids, leukemia (rare).

What does low WBC mean?

  • +Viral infection, autoimmune disease, bone marrow issues, some medications.

/ON_TRT

TRT shouldn't change WBC. Persistent abnormalities need workup independent of testosterone therapy.

/RELATED

/TRACK_THIS

Track WBC in the app.

Upload your lab PDF — MyTRT extracts every marker with Gemini Vision. Charts, trends, and TRT-aware insights. Free on iOS and Android.

Last reviewed: 2026-06-04 · MyTRT does not provide medical advice. Always consult your physician.