In which case would you typically adjust the posterior heel of an orthotic?

Adjusting the posterior heel of an orthotic is typically done to accommodate specific foot structures, and in the case of a high arch or cavus foot, it is crucial for proper alignment and function. A cavus foot is characterized by an excessive arch, which can lead to various issues, such as instability, pressure points, and overall discomfort during weight-bearing activities. By adjusting the posterior heel, you can create a more supportive and contoured fit that balances the foot's alignment, alleviates pressure from certain areas, and improves overall biomechanics.

This adjustment ensures that the orthotic can distribute weight evenly and help absorb shock, thereby providing greater stability to the individual. Managing the unique requirements of a high arch through specific modifications, such as altering the shape or height of the posterior heel, is essential for achieving optimal comfort and function for patients with this condition.