Actually, it’s very unlikely that scoliosis will go away on its own. Once your child has been diagnosed as having scoliosis, you should meet a specialist and explore all the non-surgical options before you.
With the right treatment, further progression of scoliosis can be halted. On the other hand, left untreated, it could trouble your child in the future due to pain, deformity and difficulty in breathing. At that time, surgery may be the only option.