I have weakness in my legs and have joint pain. I visited hospital and consult with ortho dr. They told me that liquid between joint has been over. I sit or get up, my joint generate bones sound and pain. If i sit on long for long time my knee cramps. I can sit properly. Having so much pblm just because of this issue. I took medicine and it so costly but no results found. Currently I m taking nutralite glucosamine. Please suggest this illness can b cured or not and plz suggest good hospital for treatment