I have a 15 year old son that was recently diagnosed with lupus. (First visit with a rheumy if you can believe it). We were told that he has likely had lupus for a few years already. He has tried plaquenil but is highly allergic and is now on methotrexate 10 mg every week. He has been on it for 6 weeks with no improvement. His most recent complaint is mid back pain and spasms. I was wondering if this is common with lupus, or if it could be medication related. The rheumy told me to call our family doc, but I seem to remember that kidneys can be affected by lupus and/or the meds. He has been consistent about
his complaint all week. He has an appointment with the rheumatologist on Monday, but I get the impression that he just isn't that concerned.
Is back pain common? Everything on his lower half has been bothering for a few years, but the back pain is new.