Is scoliosis contagious or genetic?

See below. It is definitely not contagious, there is felt to be a strong genetic component.
No. No scoliosis is skeletal deformity it is not contagious. There is strong evidence that an abnormal gene is partially responsible for some forms of scoliosis. It is possible that genetic factors may influence important aspects of scoliosis such as the pattern of curvature (left versus right curves), the shape of the curve, and the risk of progression. It might be inherited.