Question

List the distinguishing diagnostic features of ankylosing spondylitis

Answer 1

Definition

Ankylosing spondylitis is classified along with the seronegative spondyloarthritic diseases. Ankylosing spondylitis is a chronic, systemic, inflammatory disease that affects primarily the sacroiliac joints and spine. Certain peripheral joints and tendons can also be affected, and extra-articular manifestations may be present. The disease typically affects young adults, and there are strong genetic features.

List the distinguishing diagnostic features of ankylosing spondylitis.

- Inflammation and ossification of the joints leading to decreased range of motion and spinal bone fusion.
- Sacroiliac spine area is usually affected first and results in recurring low back pain and morning stiffness.
- History may include inflammatory bowel disease, heel pain, and family incidence of arthritic conditions