Kyphosis:

Kyphosis is an abnormality in the growth of the vertebral bodies (the bones of your spine). The cause is unknown. The result is a kyphosis or roundback. This is because the anterior (front) portion of the spine does not grow as much as normal. In extreme cases, changes in the loading of the spine can result in mechanical pain. In very extreme and unusual cases, impingement of the spinal cord can occur. The diagosis is usually made in the presence of a rigid kyphosis and x-ray findings of wedging of the three apical vertebra and irregular end plates.

Treatment is usually symptomatic. If the patient is still growing, an extension brace is helpful. Exercises for spine extension and hamstring stretching are usually prescribed. In extreme cases, surgery is used to reduce the kyphosis and fuse the spine.