Fractures are often caused by direct trauma, such as a hard knock or fall. Fractures can occur as a sports injury, or as a result of a motor vehicle accident. Fractures can also be caused by osteoporosis, as bones are weakened and more likely to break, or as a result of overuse (particularly in athletes).
What are the symptoms?
Symptoms of a fracture include pain, swelling, and bruising. In some cases, the limb may appear to be deformed if a bone has moved out of place.
