Most common cause of CTEV -
Arthrogryposis multiplex congenita
Spina bifida
Idiopathic
Neural tube defect
Ans. is 'c' i.e., Idiopathic Causes of CTEVo CTEV may be either primary or secondaryPrimary or IdiopathicIt is the most common type of CTEVFoot deformity (CTEV) is the only manifestation, otherwise musculoskeletal system is normal.SecondaryCTEV is a local manifestation of a systemic syndrome.Causes areNeurological disorders & neural tube defects eg myelomeningocele, & spinal dysraphismParalytic disorder (due to muscular imbalance) as polio, spina bifida, myelodysplasia, & Fredreich's ataxiaArthrogryposis multiplexaLarsen syndromeFreeman- sheldon syndromeDiastrophic dwarfismSacral agenesis, tibial deficiency, constriction rings & amniotic bands
Congenital Talips Eqino Varvs (C.T.E.V.)