The LCL will help stabilize the knee versus forces that press the knee inward. Like MCL injuries, LCL injuries can take place resulting from immediate effect or excessive tension on the knee but are much less frequent. This minimally invasive method involves inserting a small digicam to the knee joint, https://www.theorthopaedicandpainpractice.com/what-should-i-do-if-i-have-a-collateral-ligament-injury-of-the-knee/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB