How long does a sprained ankle take to heal?
Last updated September 3, 2026.
Days to months depending on the grade: mild sprains settle within about two weeks; severe ones with torn ligaments mean weeks in a brace or cast, sometimes surgery. Two things move your personal timeline most: early care (rest, ice, compression, elevation) that controls swelling, and rehab that prevents the chronic, re-spraining ankle. Cannot bear weight at all, or bone itself tender: get an x-ray - fracture mimics sprain.
What to do
- RICE the first days. Rest, ice, compression, elevation control the swelling that slows everything downstream.
- Start gentle motion early. Alphabet-writing with the toes keeps the joint from stiffening as it heals.
- Rehab before returning to sport. Strength and balance work is what breaks the re-sprain cycle.
- Image the warning signs. No weight-bearing possible or tender bone: x-ray rules out fracture.
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