What is a Dislocated Ankle?

What is a Dislocated Ankle? 

A dislocated ankle is a condition characterized by damage and tearing of the connective tissue surrounding the ankle joint with subsequent displacement of the bones forming the joint so they are no longer situated next to each other.

The ankle joint comprises of strong connective tissue surrounding the joint known as the joint capsule and several ligaments providing additional stability. Numerous muscles around the ankle provide additional support. Due to large forces required to dislocate the ankle, this condition usually in combination with other injuries of the foot, ankle, or lower leg such as fractures or sever (Grade III) ankle sprains.

A dislocated ankle typically occurs traumatically due to forces pushing the ankle bones apart. This may occur due to a direct impact, motor vehicle accident or more commonly, due to a severe ankle sprain whereby the ankle is rolled excessively. Ankle dislocations are occasionally seen in sports requiring rapid changes of direction such as rugby, soccer, basketball, netball and football. 

Patients with a dislocated ankle usually experience sudden severe pain at the time of injury. The pain is usually so intense that the patient cannot continue activity and will limp or be unable to weight bear at all. Pain is usually felt in the ankle region, however can occasionally radiate into the foot, lower leg or calf.

Patients with this condition will often experience a sensation of the ankle 'moving out' at the time of injury. Swelling and a visible deformity of the ankle may be detected when compared to the other side along with bruising which may become more visible over time. Pain will usually increase on firmly touching the affected region of the ankle joint.

If you experiencing any foot or ankle pain/trauma and are seeking medical attention, please call to schedule your appointment today!