Certified Therapeutic Shoe Fitter Exam 2026 – Complete Practice Test

The medial malleolus is a prominent bone structure located at the lower end of the tibia, which is the larger of the two bones in the lower leg. It plays a crucial role in the ankle joint as it forms the inner aspect of the ankle, providing stability and support.

The base of the tibia, where the medial malleolus is found, contributes to the overall anatomical configuration of the ankle. The design and contour of the medial malleolus assist in accommodating the movements of the foot and help in the attachment of ligaments that stabilize the ankle joint.

In contrast, the fibula, although it has a lateral malleolus that is a similar structure on the outside of the ankle, does not contribute to the formation of the medial malleolus. The calcaneus and the talus are bones within the foot itself that relate to ankle function but do not form the medial malleolus. Understanding these anatomical relationships is essential for a comprehensive view of foot mechanics and the fitting of therapeutic shoes, as the correct alignment and support are critical for individuals requiring specialized footwear due to various medical conditions.