Category: Midfoot/Forefoot; Hindfoot Introduction/Purpose: Adult acquired flatfoot deformity (AAFD) is a complex and chronic debilitating condition characterized by a decrease in the medial arch height and. in advanced stages. a decrease in the talonavicular coverage angle as the forefoot drifts into pronation and abduction. Operative treatment of stage II deformity has changed signif... https://goodvibesbadhabiters.shop/product-category/tenga/