how long does a sprained ankle take to heal? A sprained ankle is a common injury that can vary in severity, affecting the ligaments around the joint. The healing time for a sprained ankle depends on the extent of the injury: Mild sprains: These usually heal within 1 to 3 weeks with proper care. The RICE method (rest, ice, compression, elevation) can aid in the healing process. Moderate sprains: Healing may take 4 to 6 weeks, and physical therapy might be beneficial to restore strength and mobility. Severe sprains: In more severe cases, it can take 8 weeks or longer for a full recovery, and medical intervention may be necessary. If you suspect a sprained ankle, seek medical attention to receive an accurate diagnosis and appropriate treatment.