Often, it can be associated with swelling and warmth within the knee. It is frequently linked to locking or an unstable sensation inside the knee joint. The doctor can perform specific maneuvers even though analyzing the knee which could supply even more clues towards the existence of a meniscal tear. 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