A forefoot varus can be caused by one of the following situations:
- A congenital osseous deformity in which the forefoot is relatively inverted to the rearfoot. This deformity can be seen when the subtalar joint is held in the neutral position and the midtarsal joint is maximally pronated
- An acquired soft tissue adaptation of the forefoot in an inverted or supinated position around the longitudinal axis of the midtarsal joint
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Forefoot Varus view
(Click on picture to show large image)
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