It can be used to treat arthritis, joint pain and joint between joint pain and neuralgia, moreover also includes some weight-bearing joints such as the knee ankle have certain analgesia effect, promote the healing of bone, but also can promote the healing of bone metabolism, bone and restoration, and improve the bone metabolism of mucous membrane, periosteum injury has obvious effect.

　　Chondroitin sulfate is partly used as a health product and sold on the market. It has been proved that chondroitin sulfate has a good therapeutic effect on improving the degenerative rheumatoid arthritis of the knee in the elderly.