What implications might arise from an RA factor reading of 171?

Hello,

Welcome to icliniq.com.

I read your query and understood your concern. Based on the information you provided, your rheumatoid arthritis (RA) factor value is significantly elevated. You have not specified the medications in use, which might need adjustments based on your current condition. Assuming that your current issue is confined to the knees, the chance of underlying osteoarthritis or osteoporosis should not be disregarded. I suggest you undergo a bone scan and check blood Vitamin D levels to confirm osteoporosis or Vitamin D deficiency. If confirmed, regular calcium and Vitamin D3 supplements could be advantageous. I hope this has helped you. Kindly follow up if you have more doubts.

Thank you.