Adult kyphosis can have varying symptoms and degrees of severity, from minor changes in the shape of your back, to severe deformity, nerve problems, and chronic pain. Kyphosis is most common in the thoracic spine, though it can also affect the cervical and lumbar spine. There are several causes of kyphosis in adults. What Is Kyphosis? Kyphosis is a larger-than-normal forward bend in the spine, most commonly in the upper back. In adults, 3 forms of kyphosis are seen: Post-traumatic kyphosis is most commonly in the mid- to lower-back of affected patients, often found in patients who have fractured one or several of their vertebra due to a traumatic injury.
Kyphosis is defined as a curvature of the spine measuring 50 degrees or greater on an X-ray, a diagnostic test that uses invisible electromagnetic energy beams to produce images of internal tissues, bones and organs onto film. The normal spine can bend from 20 to 45 degrees of curvature in the upper back area. Jan 11, · Kyphosis occurs when there is excessive curvature of the spine, eventually causing a hump-like appearance in the upper back. Between 20 and 40 percent of Author: Natasha Freutel.