Fibula fracture

It is the rupture of the fibula, a bone located in the low part of the leg, next to the tibia. It extends from below the knee to the ankle, on the outer side of the leg.

The cause is usually traumatic or as a result of a fall from a height or secondary to a traffic accident. It is rarely caused by bone wear and tear, as with other long bone fractures.

Symptoms include pain, swelling, hematoma, difficulty of mobility and/or inability to support the affected leg.

Diagnosis is clinical by interrogation of the episode and physical examination. Suspicion is confirmed by radiography.

Treatment is based on reducing and immobilizing the fracture with a cast. If the fracture is complex it may require surgical repair with pins and screws. Pain and inflammation should be treated with analgesics and anti-inflammatory drugs; it is advisable not to force the limb or make sudden movements until the bone solidifies and recovers completely.

If a plaster cast is placed and lesions appear on the skin, the color of the fingers changes, it becomes excessively swollen or you notice any strange symptoms, you should see a doctor for evaluation.