Hi, I am only 64 and have had knee and back pain for past 18 months. Pain has become much worse , even at night. My Dr. Has put me on Celebrex and panadol osteo. Have been taking Celebrex for over 3 weeks now and knees still look and feel inflamed. I have been having difficulty walking to far and so I am not exercising as much as previously . Will get back to swimming but live in a rural area now not close to ocean. I have put on some weight in past two and half years which I am trying to lose. Trying to eat organic and be healthy in all other ways. Have had blood tests and Dr. Says they are all within normal limits !!!! Whatever that really means. Have you any really good advice. Have checked Internet for available info., what am I missing? Also, I have now gone back to taking Vitamin E, as I heard that this can work!,! Thanks Margaret.