Attalla, AL
A 47-year-old female asked:
Dx 9/12 uctd using injectable mtx since. esr 99/crp 44.64 has steadily risen x 10 mos. ana & ra neg. is it poss. to still have ra/ lupus w/ neg labs?
1 doctor answer • 2 doctors weighed in

Dr. W. Batsonanswered
Hand Surgery 46 years experience
Yes: A positive rheumatoid test frequently lags behind by a yr or two.
Created for people with ongoing healthcare needs but benefits everyone.
5.3k viewsReviewed >2 years ago
Last updated Feb 25, 2013
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.