What is known about the primary cause of idiopathic scoliosis?

The primary cause of idiopathic scoliosis is categorized as being of unknown origin. This means that, despite extensive research, the exact reasons for the development of this type of scoliosis remain unclear. Idiopathic scoliosis typically manifests during adolescence, often identified through routine screenings, and does not appear to be the result of other underlying medical conditions or external factors.

The absence of a known cause distinguishes it from other forms of scoliosis, which may have more direct etiologies related to neurological conditions, physical traumas, or structural abnormalities. This lack of a defined origin emphasizes the complexity of idiopathic scoliosis and the need for ongoing research to understand its mechanisms better.