This is an injury to the ligaments of the ankle joint caused by forcing the foot into an unnatural position. It is a common reason for consultation in emergency departments. There are different classifications according to the severity of the symptoms and the swelling of the ligaments.
Generally, it occurs due to bruising of the ligaments that provide stability to the ankle, or poor posture when stepping on the foot, which stretches the ligament beyond its elastic limit.
Symptoms include severe pain, swelling and bruising of the joint.
Diagnosis is made clinically by asking questions about the episode and examining the joint. An X-ray is often required.
It is treated with cold, compression (with elastic bandages), immobilization and elevation of the limb. Rehabilitation will then take place.
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