Thanks for your query.
depicts some chronic ailment nothing else ,it is of no diagnostic value ,but only of prognostic value.So chronic pain
in knee can be the cause.Raised CRP predicts some inflammation in the body ,so inflammation of knee joint cartilage
is there.So get treated your knee problem ESR & CRP will come to normal by itself.
‘Hope I have answered your query, I will be available to answer your follow up queries, “Wish you Good Health and trouble free speedy recovery”