Traumatic accidents, including falls or unexpected impacts, may cause unexpected damage to the tendons. Degenerative alterations, which occur as we age, can result in the tendons to weaken and become a lot more liable to injury. The ACL can also be injured when the knee twists on landing, or on https://www.theorthopaedicandpainpractice.com/do-i-have-a-knee-tendon-injury/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB