Common
Postural
Scheuremann's
Ankylosing spondylitis
Osteoporotic fractures
TB
Iatrogenic - post laminectomy
Metabolic
Osteomalacia
Osteoporosis
Morquio's
Neuromuscular
Polio
Syrinx
SB
Congenital
OI
SED
Achondroplasia
Congenital kyphosis