I have space in my upper front teeth. I have consulted with orthodontists. One orthodontists said it can not be corrected, cause my tongue size is large comparatively, so it will relapse. One says my skeletal pattern is class 3,so it is not treatable by ortho treatment only, as class 3 pattern will be more prominent. It might be treatable by maxilofacial surgery with orthodontic treatment. What should I do to get beautiful healthy teeth. Is there any risk factors of facial surgery?