Kyphosis
Complete list of fracture information
The upper back bone (thoracic region), is normally curved forward. If the curve exceeds
50° it is considered abnormal (kyphotic).
Types of kyphosis
Kyphosis can be divided into three ages of acquisition--birth, old age, and the time in
between.
Postural kyphosis. Postural kyphosis is the most common type. It is often
attributed to "slouching." It represents an exaggerated, but flexible, increase
of the natural curve of the spine. This usually becomes noticeable during adolescence. It
is more common among girls than boys. It rarely causes pain. Exercises to strengthen the
abdomen and stretch the hamstrings may help take away associated discomfort. But exercises
probably won't result in significant correction of the postural kyphosis. This condition
does not lead to problems in adult life.
Scheuermann's kyphosis. Scheuermann's (shoe-er-mans) kyphosis is named after the
Danish radiologist who first described the condition. Like postural kyphosis, it often
becomes apparent during the teen years. However, Scheuermann's kyphosis will present with
a significantly worse cosmetic deformity. This is particularly the case in thin
individuals. Scheuermann's kyphosis usually affects the upper (thoracic) spine. It can
also occur in the lower (lumbar) back area. If pain is present, it is usually felt at the
apex of the curve. Activity can aggravate the pain. So can long periods of standing or
sitting. Exercises and anti-inflammatory medication help ease the discomfort. When X-rays
are examined, the vertebrae and disks will appear normal in postural kyphosis. But they
are irregular and wedge-shaped in Scheuermann's kyphosis.
Congenital kyphosis. In some infants, the spinal column does not develop
properly while the fetus is still in the womb. The bones may not form as they should.
Several vertebrae may be fused together. Either of these abnormal situations may cause
progressive kyphosis as the child grows. Surgical treatment may be needed at a very young
age. This can maintain a more normal spinal curve. Consistent follow-up is required to
monitor any changes.
Later in life, kyphosis is caused from osteoporosis, bone weakness, and crumbling
forward.
The stress caused by kyphosis produces such symptoms as an increase in musculoskeletal
pains, tension headaches, back aches, and joint pains.
Diagnosis of kyphosis
A quick look at the back will usually identify kyphosis. X rays of the spine will
confirm the diagnosis and identify its cause.
Treatment of kyphosis
Congenital defects have to be repaired surgically. The procedures are delicate,
complicated, and lengthy. Often orthopedic hardware must be placed to stabilize the back
bone. At other times, a device called a Milwaukee brace can hold the back in place from
the outside. Fitting Milwaukee braces comfortably is difficult because they tend to rub
and cause sores.
Kyphosis acquired during the younger years requires treatment directed at the cause,
such as medications for tuberculosis. Surgical reconstruction or bracing may also be
necessary.
Kyphosis induced by osteoporosis is generally not treated except to prevent further
bone softening. |
