4. Twisting/torsion
Spiral fractures of the fibula are a serious condition requiring immediate first aid and professional medical attention. Why? Because a spiral fracture often causes a bone to splinter. Surgery is necessary to reduce the fracture. Sometimes even screws and plates are needed to help join the fragments back together. Fibula fractures can also be open or compound fractures that break the skin, leaving the victim at risk for infection.
Spiral or torsion fractures are usually, but not always, a sports-related injury. This type of fracture can happen on the job if a hand is accidentally caught in machinery or as a result of a bicycle or motorcycle accident where the foot is caught and twisted. All athletes are at risk; however, those participating in the winter sports like skiing, snowboarding and skating are at a higher risk for fracture.
Proper boots and skates can help reduce the chance of breaking a bone, but even the most careful outdoor enthusiasts can hurt themselves.