Typically, for people who have a spinal curve that is more than 45-50°, it is very likely to get worse after the full growth. This may raise the level of appearance of deformity in the back and even affect lung functions. Surgery is usually recommended for achieving one of the three goals.
The curvature between 40° and 50° in a growing child is considered challenging. However, surgeon in India conduct several tests and considers other influencing factors to determine whether surgery will be a good choice.