The Thomas medial heel wedge is indicated for which conditions?

The Thomas medial heel wedge is indicated for which conditions?

• A. Pronations and flexible pes valgus
• B. Supination
• C. Metarsalgia
• D. Diabetic ulcers

Answer: (A)

The function of a medial heel wedge is to correct hindfoot alignment by supporting the medial arch and encouraging a more neutral foot position during standing and gait. When someone has pronation or flexible pes valgus, the heel tends to everts and the arch collapses under load. The medial heel wedge provides a medial-facing support at the heel, which tips the hindfoot toward inversion and helps maintain the arch, reducing excessive pronation and valgus deformity. Because of this mechanism, the device is best suited for pronated feet and flexible pes valgus. It wouldn’t be the best choice for supination, since that involves the opposite motion (inversion) and often requires different corrective guidance. It also isn’t primarily used for metatarsalgia or diabetic ulcers, which are addressed with other orthotic strategies focused on pressure distribution and tissue healing.

The function of a medial heel wedge is to correct hindfoot alignment by supporting the medial arch and encouraging a more neutral foot position during standing and gait. When someone has pronation or flexible pes valgus, the heel tends to everts and the arch collapses under load. The medial heel wedge provides a medial-facing support at the heel, which tips the hindfoot toward inversion and helps maintain the arch, reducing excessive pronation and valgus deformity.

Because of this mechanism, the device is best suited for pronated feet and flexible pes valgus. It wouldn’t be the best choice for supination, since that involves the opposite motion (inversion) and often requires different corrective guidance. It also isn’t primarily used for metatarsalgia or diabetic ulcers, which are addressed with other orthotic strategies focused on pressure distribution and tissue healing.