The severity of the injury can differ from mild (minimal stretching or tearing with the ligament fibres, such as a small grade sprain) to serious (finish tear on the ligament fibers). Individuals can have more than one area hurt in only one traumatic function. Remember to wait a few minutes 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