The Medial Ligament Complex refers to a group of ligaments located on the inner side of the knee. This complex primarily includes the medial collateral ligament (MCL), which helps stabilize the knee joint and prevents excessive side-to-side movement. It plays a crucial role in maintaining the knee's structural integrity during activities like walking, running, and jumping. Injuries to the Medial Ligament Complex can occur due to trauma or overuse, often resulting in pain and instability. Treatment options may include rest, physical therapy, and in severe cases, surgical intervention. Proper rehabilitation is essential for restoring function and preventing future injuries.