If the patient suffers from ligament strain, the stress activity of the injured ligament should be limited first to avoid the aggravation of the injury after the ligament is stressed, which will lead to swelling and pain. In addition, cold compress can be performed within 24 hours after ligament injury to relieve pain and avoid swelling. When pain is obvious, non steroidal anti-inflammatory drugs can be taken orally to relieve pain. And after ligament injury, it is better to use brace or plaster to limit the movement of the injured part, so as to create conditions for ligament injury recovery. In addition, 24 hours after ligament injury, the external application of blood activating and stasis removing drugs and oral treatment can be used to promote the absorption of swelling, relieve pain and promote the repair of injured ligaments.
