ANA Screen with Reflex
A screen for antibodies against your own cell nuclei — the first gate on autoimmune disease. A positive result is a reason to look closer, not a diagnosis: roughly one healthy adult in eight tests positive at a low titer.
What the numbers mean
These are the ranges BioForge works to. They are not the same as a lab's reference range, which is built from the general population rather than from people who feel well.
What moves ANA Screen with Reflex
Positive rates rise with age, in women, after infections, and on certain medications. The staining pattern matters as much as the titer. We run it when fatigue, joint pain, rashes, or thyroid antibodies do not add up — and when an unexplained inflammatory picture needs a floor put under it.
Related markers in Immune & Cancer Screening Markers
This page is educational and is not medical advice. Ranges are general and do not account for your history, medications or symptoms — a single number never decides a protocol. Your results are interpreted by a licensed clinician alongside everything else about you. Back to the Learning Center
Want to know where your numbers actually sit?
Every BioForge protocol starts from your own bloodwork. The first 15-to-30-minute call is free.