Thanks for writing to us.
The pain in the knee that you are having with an increased ESR
is suggestive of an inflammatory cause. It is best to consult an orthopedician for an examination to assess the severity of problem.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal