Osteoarthritis

What is it?

Osteoarthritis is a joint disorder characterized by the breakdown of joint cartilage. It may affect any joint in your body. People who have type 2 diabetes have an increased risk of osteoarthritis, likely due to obesity — a risk factor for type 2 diabetes — rather than to the diabetes itself.

What are the symptoms?

Osteoarthritis may cause joint pain, swelling and stiffness, as well as loss of joint flexibility or movement.

How is it treated?

Treatment involves exercising and maintaining a healthy weight, caring for and resting the affected joint, physical therapy, medications for pain, and surgery such as knee or hip replacement (joint arthroplasty). Complementary treatments — such as acupuncture and massage — also may be helpful for managing pain.