Various parts of the ligament injury recovery have the same principle, specifically the following: 1, ice: ligament injury in the acute stage, the first should be given to the local ice, ice can reduce the local exudate, reduce local swelling, for the back of the recovery to provide conditions. Knee ligament strains, should also be given timely localized injury site ice; 2, braking: the most important thing is braking, can not continue to aggravate the fracture after the injury, aggravate the injury, and even cause further tearing. At this time, lighter injuries can use knee pads for fixation, heavier injuries can go to the hospital to find a doctor, plaster fixation, brace fixation, fixation of the local area so that it has a relatively stable environment for recovery and healing; 3, elevation: the injury site should be elevated to reduce localized swelling, to help the local blood and venous return to the local area to give a good recovery. Many patients with foot sprains put their feet on a stool, which is not elevation. At the horizontal height, if lying on the bed, just need to put a pillow under the knee has been elevated. But if you sit on a stool to read a book or look at the computer, put your feet on the stool, in fact, the knee is still lower than the heart, at this time is not elevated, the injured knee will still continue to swell, and even aggravate the symptoms, the recovery becomes slower. If you want to recover quickly, you have to do a good job of icing, localized braking and elevation in the three aspects of the injury.