What type of spinal disorder is characterized by a lateral curvature?

Scoliosis is the type of spinal disorder characterized by a lateral curvature of the spine. This condition can manifest as a structural deformity, where the spine not only curves sideways but may also involve a rotation of the vertebrae. This abnormal curvature typically develops during childhood or adolescence and can affect posture and overall body symmetry.

In contrast, kyphosis refers to an excessive forward rounding of the back, often seen in the thoracic region, while lordosis is characterized by an excessive inward curvature of the lumbar spine. Spinal stenosis involves the narrowing of the spinal canal, which can lead to nerve compression but does not directly relate to curvature. Understanding these distinctions is crucial for recognizing the specific features and implications of various spinal disorders.