I'm going to give you the recommendations that a reputable N.D. gave to my father (56 years old) after he went into knee surgery. We haven't tried the treatment yet because it's a little expensive, but it may be a good idea to give it a try.
This ND had wrecked knees that were tremendously helped by taking this natural treatment.
The combination of Vitalzym (proteolytic enzymes) at 5 capsules 3 times per day with CMOX (a cetylmyristoleate compound) will likely be of benefit in as little as 3 weeks.
If you need further information please let me know,
Roberto