Likewise, hip pain that radiates down the legs can also originate in the sacroiliac (SI) joint, rather than the hip joint.

This means that often, by the time imaging shows inflammatory changes to the spine, SI joint, hips, or elsewhere, AS has not been effectively managed. Because hip pain can be caused by a variety ...

Medically reviewed by Amy Kwan, PT Low back and hip pain typically affect one side of the body. However, it is possible to ...