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. For more painful and severe sprains, you
may not be able to walk, although you might be able to bear some
weight while using crutches and a protective brace, such as a
brace with a built-in air cushion or other form of ankle
support. If pain is severe, use crutches until your doctor tells
you that you can begin to bear weight. In general, if your pain
is bearable, you should try to walk or bear some weight while
using crutches and a protective brace, because these activities
promote healing. Some people who have repeated or severe sprains
can develop long-term joint pain and weakness. Treating a
sprained ankle can help prevent ongoing ankle problems.
Rehabilitation (rehab) exer