A good surgery intervention can make the person close by cure.
I think that this kind of cases cannot be cured as well as the normal condition of others, but orthopaedics can took a little correction of this cases. If I wrong please let me know
Scoliosis cannot be “cured”, although it can be corrected or the curve can at least be lessened through surgery. Vertebral body tethering or the wearing of a back brace can usually slow the progression of the curve if worn during years of major growth and puberty.
I believe progression can be halted, hence the screening but not reversed.