Idiopathic scoliosis (IS), the most general form of spinal deformity, affects otherwise healthy children and adolescents during growth (Fig: 1). It usually presents as a rib hump visible at forward bending, together with unlevelled shoulders and an asymmetrical waist [1]. According to Cobb, the diagnosis is specifically confirmed by a standing spinal radiograph showing a lateral curvature of the spine exceeding 10° [2]. A main concern in IS is the absence of reliable means by which to predict risk of progression, leading to frequent follow-ups, radiographs, and potentially unnecessary brace treatments. A furthermore understanding of the pathogenesis and genetics in IS might aid in identifying at-risk individuals, leading to an earlier diagnosis and possibly better preventive and therapeutic options [3].