Hi,
You are having pain and swelling of joints for last one month- left knee to begin with and now right ankle. Do you have any other associated symptoms like
fever,
rash, painful urination or any discharge from urethra?
Poly arthritis (painful and swollen joints) is something that we need to evaluate fast to find out the cause. We can not just leave it with analgesics alone. This can be a manifestation of
reactive arthritis, a rheumatological disease or other systemic inflammatory condition.
Kindly see a physician for initial workup. You may be asked for blood routine,
ESR, urine routine, X-ray and few other test. Meanwhile you can take
paracetamol 3 times a day for pain relief.
Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Muhammed Aslam T. K., Pediatrician