Ankylosing spondylitis, or “AS,” is a form of arthritis that causes pain and stiffness of the spine. The word "ankylosing" means rigid. In AS, the bones of the spine become very rigid and can fuse together. The symptoms usually begin in the lower back and may also affect the hips and the rest of the spine. Other joints are affected less frequently.
Osteoarthritis of the AC joint in the shoulder is common in middle-aged or older adults. This video explains how this condition develops and how you can minimize its effects.
Cervical arthritis means arthritis of the neck bones. Your neck has 7 vertebrae, and cushiony disks sit between the vertebrae. Over time or with injury, the disks can have problems and may bulge outward or get thinner.
Ligaments are strong bands of tissue that add strength and give stability to a joint. The medial and lateral collateral ligaments of the knee can be damaged when the knee is hit on the outer side, as can occur in football or hockey. This video looks at how these injuries are treated and what can be done to prevent them.
This disease affects the blood supply of the bone and leads to the breakdown of the hip joint. It can be caused by a hip dislocation or certain medical conditions. This video explores other causes, as well as recommended treatment.
