Sprain Health Dictionary

Tearing or stretching of the ligaments that hold together the bone ends in a joint, caused by a sudden pull. The ankle is the most commonly sprained joint. A sprain causes painful swelling of the joint, which cannot be moved without increasing the pain. There may also be spasm of surrounding muscles.

Treatment consists of applying an icepack, wrapping the joint in a bandage, resting it in a raised position, and taking analgesic drugs.

In severe cases, surgical repair may be necessary.

n. injury to a ligament, caused by sudden overstretching. As the ligament is not severed it gradually heals, but this may take several months. Sprains should be treated by cold compresses (ice-packs) at the time of injury, and later by restriction of activity.