Ankle fusion surgery usually requires a hospital stay of 1 to 3 days.
After surgery, the ankle is often placed in a cast or splint to keep it stable. The cast may extend beyond the knee to ensure no movement is in the ankle joint. Some surgeons may use a removable boot or brace instead.
Patients are typically advised to avoid putting weight on the operated leg for approximately 6 to 8 weeks. Crutches or a wheelchair may be necessary during this phase.