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What is All are true regarding pes planus except: and explain in detail?
PES PLANUS (FLAT FOOT) Flat foot refers to obliterated medial longitudinal arch Heel is often in valgus called as planovalgus Pes Planus is of 2 types: (Differentiated by Jack's test) Flexible: Disappears on non-weight bearing. Management is conservative Rigid: Due to congenital veical talus or RA or infection or tarsal coalition or tibialis posterior dysfunction. They often require surgical intervention Tarsal Coalition is autosomal dominant fusion of tarsal bones (talocalcaneal, calcaneonavicular and talonavicular)