CHAPTER 55
Calcaneal Valgus
Introduction/Etiology/Epidemiology
• In calcaneal valgus, the foot is in extreme dorsiflexion with the dorsal surface touching the anterior shin.
• This condition is perhaps the most common nonserious foot condition seen in the newborn nursery.
• Intrauterine positioning generally causes this deformity.
• Mild calcaneal valgus occurs in up to 30% of newborns.
• Severe calcaneal valgus is seen in 1 per 1,000 newborns.
Signs and Symptoms
• Top of foot rests against the front of the shin (Figure 55-1)
• The ankle and hindfoot are flexible enough to easily correct the deformity.
Differential Diagnosis
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