In scoliosis, to which side is the vertebral body typically distorted?

In cases of scoliosis, the vertebral bodies are typically distorted towards the convex side of the curve. This occurs because, during the development of the scoliosis curve, there is asymmetric loading and growth of the spinal column. The convex side experiences a greater development of the vertebral bodies, while the concave side is often less developed or compressed.

This asymmetric distortion leads to a characteristic appearance where the vertebrae on the convex side are rotated outward. As a result, the ribs on the convex side may protrude more prominently, creating the observable rib hump often seen in individuals with scoliosis. Understanding this spatial distortion is essential for effective assessment and management of scoliosis. Thus, recognizing that the vertebral bodies are typically distorted towards the convex side helps in comprehending the nature of spinal deformities associated with this condition.