What Is The Difference Between An Ankle Sprain and an Ankle Ligament Rupture?
An ankle ligament sprain means that despite being injured the lateral ankle ligament complex is competent and able to stabilise the ankle. An ankle ligament rupture means that the ligament ends are no longer in continuity so the ligament cannot stabilise its joint. This is a far less common occurrence. It should be appreciated that the lateral ankle ligamentus complex is not the only things which stabilises the ankle joint. The ankle joint is also stabilised by the stability of its bony margins as well as the neighbouring peroneal tendons. It is possible that after a complete rupture the ankle ligaments will heal themselves back into a stable configuration and not leave problems with instability. It is also possible that if they are not able to heal in stable position by training the peroneal muscles appropriately the ankle joint may once again become stable. This is the basis of physiotherapy functional rehabilitation after an ankle ligament injury. A picture showing the proximity of
