1. Perform a thorough examination using the Pirani scoring system to grade severity. 2. Initiate weekly serial casting, beginning with abduction of the foot and correction of cavus deformity. 3. Progress through sequential casts over 6-8 weeks to gradually correct all components of the deformity. 4. Most cases will require a percutaneous Achilles tenotomy to achieve full correction. 5. Maintain results with bracing in a abducted position for 23-24 hours per day for the first 3-4 years of