Health information & research / 02.03.2015
High ankle sprains
WHAT IS A HIGH ANKLE SPRAIN?
The ankle consists of three bones, the tibia, fibula and talus, all held together by thick fibrous ligaments. At the bottom of the leg they form a mortise or hinge joint with the foot. The bottom parts of the tibia and fibula join together and surround the talus in such a way that it is able to hinge forwards and back while providing stability and restricting the side-to-side movements.