What is an ankle sprain?
A sprained ankle is an injury that occurs when you roll, twist or turn your ankle in an awkward way. This can stretch or damage the tough bands of tissue (ligaments) that help hold your ankle bones together.
Ligaments help stabilise joints, preventing excessive movement. A sprained ankle occurs when the ligaments are forced beyond their normal range of motion. Most sprained ankles involve injuries to the ligaments on the outer side of the ankle but can also sometimes involve the ligaments on the inside of your ankle too.
Treatment for a sprained ankle depends on the severity of the injury but most recover well with a little time and then simple rehab exercises once the pain has settled.

What is an avulsion fracture?
Sometimes a small piece / flake of bone may be pulled off where the ligament attaches to the bone. These are minor fractures and do not need a plaster cast. Your child may be given a moonboot to wear for up to six weeks depending on their level of pain.
Avulsion fractures are treated in the same way as a sprain. These fractures may take several weeks to heal, but sometimes your child may have some pain and swelling for three to six months. Swelling and bruising at the injury/fracture site is normal.







