What r the foods and exercises that r good for knee health. Is osteoaritheritis curable in early stage

Cutting back on dairy is said to help reduce inflimation in the body, but you will need to find alternative calcium sources. Keep moving and working on stregthening the muscles around the knee within a painfre range of motion for the joint. Also stretch and then stretch and then stretch again. When one muscle is tighter than another - lets use the IT band cause it's the most common for this - it will pull on the knee more than the other muschles and can cause pain.

Wish you well, hope this helps!