my daughter has a hemivertebrae at the bottom of her spine,at the moment she has a 27 degrees bend to the left.she has problems with her walking which we have been told is due to her spine.Also she has a funny shaped head and is short sighted which is connected to her head shape.could this all be connected to her spine?We have been told she will have to be operated on at some point,what will it all entail as no-one is really telling us at the moment