Risk Factors
There are certain factors which increase risk of sprains. Fatigue of muscles generally leads to sprains. When one suddenly starts to exercise after a sedentary lifestyle, sprains are quite common. While scientific studies are lacking, it is often thought that not warming-up is a common cause of sprains in athletes. Warming-up is thought to loosen the joint, increases blood flow and makes the joint more flexible.
Diagnosis of sprains is not difficult but in most cases X-rays are obtained to ensure that there is no fracture. In many cases, if the injury is prolonged, magnetic resonance imaging (MRI) is performed to look at surrounding soft tissues and the ligament.
Read more about this topic: Sprain
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