Degenerative Joint Disease; Osteoarthritis arthritis 

Chondroitin Sulfate 

Osteoarthritis is the most common form of arthritis. This is the form that usually comes with age and most often affects the fingers, knees, and hips. Sometimes osteoarthritis follows an injury to a joint. For example, a young person might hurt his knee badly playing soccer. Then, years after the knee has apparently healed, he might get arthritis in his knee joint.

Chondroitin is an ingredient found commonly in dietary supplements. The most common form is chondroitin sulphate.

Osteoarthritis as related to Chondroitin