ACL, PCL, MCL & LCL Ligament Surgery: What's the Difference?
Ligament injuries are among the most common orthopedic conditions, especially in athletes and physically active individuals. Whether the injury occurs during sports, an accident, or a sudden twist of the knee, understanding the role of different knee ligaments is essential for proper diagnosis and treatment. The knee consists of four major ligaments—the Anterior Cruciate Ligament (ACL) , Posterior Cruciate Ligament (PCL), Medial Collateral Ligament (MCL), and Lateral Collateral Ligament (LCL) . Each ligament has a unique function, and the type of surgery required depends on the severity and location of the injury. This guide explains the differences between ACL, PCL, MCL, and LCL ligament surgeries, recovery expectations, and treatment options. Understanding the Four Major Knee Ligaments 1. Anterior Cruciate Ligament (ACL) The ACL is one of the most important stabilizing ligaments of the knee. It prevents the shinbone from sliding forward and helps maintain rotational stability. Common...