Heel flare is a shoe modification used to address which condition?

Heel flare is a shoe modification used to address which condition?

• A. Ankle instability
• B. Metatarsalgia
• C. Plantar fasciitis
• D. Hallux valgus

Answer: (A)

Heel flare is a rearfoot shoe modification that increases the width of the heel contact area, effectively enlarging the base of support at the back of the shoe. This added rearfoot stability helps resist unwanted tipping of the hindfoot in the coronal plane, which is especially beneficial for patients with ankle instability or a tendency to sprain their ankle due to ligamentous laxity. By stabilizing the hindfoot, the modification reduces excessive motion that can lead to recurrent instability. Metatarsalgia, plantar fasciitis, and hallux valgus are addressed more by forefoot offloading, heel cushioning, or forefoot realignment strategies, rather than by increasing rearfoot stability, so they aren’t the primary targets of heel flare.

Heel flare is a rearfoot shoe modification that increases the width of the heel contact area, effectively enlarging the base of support at the back of the shoe. This added rearfoot stability helps resist unwanted tipping of the hindfoot in the coronal plane, which is especially beneficial for patients with ankle instability or a tendency to sprain their ankle due to ligamentous laxity. By stabilizing the hindfoot, the modification reduces excessive motion that can lead to recurrent instability.

Metatarsalgia, plantar fasciitis, and hallux valgus are addressed more by forefoot offloading, heel cushioning, or forefoot realignment strategies, rather than by increasing rearfoot stability, so they aren’t the primary targets of heel flare.