how long will it take my ankle to regain?
<answer> Ankle sprains take an average of 6 weeks to heal but can take can up to 4 months, depending on the severity. <context> Ankle sprains take an average of 6 weeks to heal but can take can up to 4 months, depending on the severity. An ankle brace, air stirrup, hiking boots, or other form of ankle support should be worn during this time to protect the ligaments. After the ankle is healed, wearing an ankle brace or taping the ankle may help prevent reinjury.