What is the primary purpose of using a DAFO orthosis?

The primary purpose of using a DAFO (Dynamic Ankle Foot Orthosis) is to stabilize the subtalar and tarsal joints. This type of orthosis is specifically designed to enhance alignment and control motion at the ankle and foot, providing support while allowing for some range of motion when appropriate. By stabilizing the subtalar joint, the DAFO helps improve overall foot position during weight-bearing activities and can facilitate better alignment of the entire lower extremity.

The design of a DAFO often incorporates features that allow for optimal positioning of the foot and ankle, making it especially beneficial during gait and functional activities. It's important to note that while DAFOs can be used for various conditions and provide numerous benefits, their primary role remains focused on joint stabilization, particularly in children or individuals with conditions that affect their motor control and coordination.