What is Kyphosis?
Kyphosis occurs when a kyphotic curve is excessive and causes a bowing or rounding of the back, which sometimes results in a slouching or hunchback posture.
When viewed from the side, the spine has some normal, gradual curves. The neck and lumbar sections of the spine have a lordotic curve, which means that they curve inward. The thoracic spine has a kyphotic curve, which means that it curves outward. The curves help to keep the body balanced above the pelvis. Severe kyphosis can cause pain and serious problems with organs and tissue.
Degenerative diseases, vertebral compression fractures, or trauma to the spine can cause kyphosis. Infections, paralytic disorders, spina bifida, connective tissue disorders, and tumors can also lead to kyphosis. There are several different types of kyphosis, the most common of which is Postural kyphosis. Postural kyphosis occurs when poor posture or slouching stretches ligaments in the spine, leading to abnormal vertebral formation. It creates a smooth curve that is not usually painful or problematic. This type of kyphosis is most commonly found in adolescent girls.
Another type of kyphosis is Scheueremann’s Disease, in which vertebral wedging and reduced intervertebral disc space cause a stiff curve to form in the upper-middle spine. Scheueremann’s Disease is more prevalent in boys and usually begins between 12-15 years of age. It may cause back pain, and some with this disease may also have mild scoliosis.
Congenital kyphosis occurs when the spinal column is irregularly formed during fetal development. Bones may be malformed or vertebrae may be fused together, and the condition may worsen as the child ages. In some cases, congenital kyphosis can lead to lower body paralysis.
Symptoms of Kyphosis
Symptoms of kyphosis include rounded back posture, tenderness or stiffness of the spine, fatigue and mild back pain. In severe cases, a patient may have difficulty breathing.