This itself is a big subject. Child having deformed foot (CTEV / CDH etc) are congenital deformities and need early treatment by plastering or by surgery. Many growing children do not keep leg in proper way. They may have developmental deformities like Genu Varum or Genu Varus or Internal Tibial Torsion. Child’s fracture is usually easy to treat but parents are always in worry. Metabolic disorders like Rickets / Scurvy need special treatment. Many Primary Bone tumors are common in second decade of life.