What is Scoliosis?

Overview 

Scoliosis is a sideways curvature of the spine that occurs most often during the growth spurt just before puberty. While scoliosis can be caused by conditions such as cerebral palsy and muscular dystrophy, the cause of most scoliosis is unknown. About 3% of adolescents have scoliosis.

Most cases of scoliosis are mild, but some spine deformities continue to get more severe as children grow. Severe scoliosis can be disabling. An especially severe spinal curve can reduce the amount of space within the chest, making it difficult for the lungs to function properly.

Children who have mild scoliosis are monitored closely, usually with X-rays, to see if the curve is getting worse. In many cases, no treatment is necessary. Some children will need to wear a brace to stop the curve from worsening. Others may need surgery to keep the scoliosis from worsening and to straighten severe cases of scoliosis.

 

Scoliosis

Viewed from the side, the normal spine takes the form of an elongated S, the upper back bowing outward and the lower back curving slightly inward. Viewed from behind though, the spine should appear as a straight line from the base of the neck to the tailbone. Scoliosis is a sideways curvature of the spine.

Symptoms

Signs and symptoms of scoliosis may include:

  • Uneven shoulders
  • One shoulder blade that appears more prominent than the other
  • Uneven waist
  • One hip higher than the other

If a scoliosis curve gets worse, the spine will also rotate or twist, in addition to curving side to side. This causes the ribs on one side of the body to stick out farther than on the other side.

Complications

While most people with scoliosis have a mild form of the disorder, scoliosis may sometimes cause complications, including:

  • Lung and heart damage. In severe scoliosis, the rib cage may press against the lungs and heart, making it more difficult to breathe and harder for the heart to pump.
  • Back problems. Adults who had scoliosis as children are more likely to have chronic back pain than are people in the general population.
  • Appearance. As scoliosis worsens, it can cause more noticeable changes — including uneven hips and shoulders, prominent ribs, and a shift of the waist and trunk to the side. Individuals with scoliosis often become self-conscious about their appearance.

It's very important to have your children checked at least once a year to catch the disease early and avoid complications and costly interventions.

Source: Mayo Clinic