Broken Ankle / Broken Foot: Definition
An ankle fracture is a break of a bone in the ankle joint. The joint is made up of three bones:
- Tibia (shin bone)—The main bone of the lower leg that runs along the inside of the leg
- Fibula—The smaller bone of the lower leg that runs along the outside of the leg
- Talus—The bone that provides the connection between the leg and the foot, and is less often fractured than the others
The ankle joint is supported by three groups of ligaments. An injury that causes a fracture may also damage one or more of these ligaments.
Copyright © Nucleus Medical Media, Inc.
Last reviewedSeptember 2013by Michael Woods, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.