Connect with others who understand.

  •   Learn from expert-reviewed resources
  •   Real advice from people who’ve been there
  •   People who understand what you’re going through
Sign Up Log In
Powered By
Real members of MyLupusTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
2 days ago
 · 
Be the first to react
A MyLupusTeam Member

Autoantibodies can fluctuate over time, and they may also be negative at times. Treatment and the level of disease activity affect the levels.

9 hours ago
MyLupusTeam

Yes, prednisone can absolutely affect lab results used to monitor lupus, which could potentially lead to misleading results. Here's how it can impact key tests:

- Complete Blood Count (CBC) — Prednisone can alter red blood cell and immune cell counts, making results look abnormal or unexpectedly normal
- Autoantibody levels Show Full Answer

Yes, prednisone can absolutely affect lab results used to monitor lupus, which could potentially lead to misleading results. Here's how it can impact key tests:

- Complete Blood Count (CBC) — Prednisone can alter red blood cell and immune cell counts, making results look abnormal or unexpectedly normal
- Autoantibody levels — Prednisone can suppress antibody production overall, including the specific autoantibodies associated with lupus, which could result in a false negative
- ESR (inflammation marker) — By reducing inflammation, prednisone can bring this back to a normal range, masking underlying disease activity This is exactly why doctors typically order baseline blood work *before* starting prednisone. That way, they have a reference point to compare against and can better interpret any changes in results over time.

If there's upcoming lab work while on prednisone, it's really worth flagging that to the ordering doctor beforehand — it can make a big difference in how results are interpreted.

2 days ago

Related Questions

View All
Continue with Facebook
Continue with Google
By joining, you accept our Terms of Use, and acknowledge our collection, sharing, and use of your data in accordance with our Health Data and Privacy policies.
Already a member? Log In