
The ligaments of the knee may be stretched (strained), partially torn (sprained), or completely torn (torn ligament). Unlike the ankle, torn ligaments in the knee need to be repaired surgically as soon as possible after the in-jury occurs. If surgery is delayed, the operation is more difficult and less likely to be successful. For this reason, the approach to knee injuries is more cautious than for ankle injuries. If there is any possibility of a torn ligament, go to the doctor. Fractures in the...