<unk>  is<unk>  in children and adolescents.<unk>  is rare in children and adolescents. When it occurs, it is usually secondary to some other condition, e.g. osteogenesis imperfecta, rickets, eating disorders or arthritis. In some cases, there is no known cause and it is called idiopathic<unk> . Idiopathic<unk>  usually goes away spontaneously. Also, child abuse should be suspected in recurring cases of bone fracture.
Juvenile osteoporosis
Osteoporosis circumscripta
Osteopetrosis
Senile osteoporosis
Osteitis fibrosa cystica
Metabolic bone disease
Osteochondritis dissecans
Osteoma