An ankle injury occurs when the ankle joint is twisted too far out of its normal position. Most ankle injuries occur either during sports activities or while walking on an uneven surface that forces the foot and ankle into an unnatural position.
Most ankle sprains are mild and only need ice and elevation. Mild sprains typically begin to feel better in a few days to a week and heal by six weeks. More severe ankle sprains could take more than a few weeks or months to fully recover. Severe sprains may cause excruciating pain, crutches may be needed.
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