Doctor has dignosts after x ray the oesteo arthiritis. My age is 34 and i can not sit on foot on ground. If staircase or long movement feel pain and swelling in the knee. Some times in morning during movement some frictional noise is noticed 1.Orthopaedic has recomnded some nSAID along with calcium and vit d. 2.Homeo has recomended the cal carb,cal flour, some times also urtica urens,hymosa, rustox but the problem is not removed.