In more severe cases, nonweightbearing activities are encouraged and crutches may be recommended. Compression may be achieved with an elastic bandage, splint, short leg cast or brace, depending on severity. Compression eliminates motion around the ankle joint. The ability to walk or participate in other weightbearing activities during the healing process depends on the severity or type of ankle sprain. This is determined by the podiatric surgeon once the diagnosis is made.
Most ankle sprains heal in three to eight weeks.
In more severe cases, ligaments may require more healing time to promote ankle stability. Repeated ankle sprains may cause chronic instability, interfering with walking or sports activities. In this case, the podiatric surgeon may recommend a surgical procedure to tighten or create new ligaments around the ankle joint to re-establish stability of the ankle joint. Conservative treatment of many foot and ankle problems often promotes pain relief. For example, ankle strengthening exercises following the injury help prevent recurrence of injury.