Scoliosis-What Is It?
Scoliosis-What Is It? Article Courtesy of The Healthy Back Institute. Scoliosis is a lateral, or sideways, curvature of the spine, which in its normal state should be a straight vertical line when viewed from the front or back. Viewed from the side, a normal spine curves slightly backward to produce a mild degree of roundness in the upper back area and slightly inward curve in the lower back. When a person with scoliosis is viewed from the front or back, the spine appears to be curved to either side of its normal vertical line. What causes it? There are numerous causes and types of scoliosis. Neuromuscular scoliosis is caused by abnormal muscles or nerves. This is often seen in people with spina bifida or cerebral palsy, or in those with a number of conditions that include or lead to paralysis. Congenital scoliosis occurs as a result of a bone abnormality that is present at birth. Degenerative scoliosis is bone collapse due to an injury or illness, previous major back sur...