Answer this question to the best of your ability:
How does a PCL Tear differ from other Ligament Injuries in the Knee?
While ligaments in the knee can suffer various types of injuries, a posterior cruciate ligament (PCL) tear is distinct in several ways. The PCL is located at the back of the knee and connects the femur to the tibia. Unlike other ligament injuries that typically result from twisting or hyperflexion of the knee, a PCL tear usually occurs due to a forceful impact on the front of the knee while it's in a flexed position. This can happen during contact sports like football or skiing. Symptoms include pain, swelling, and instability in the knee joint. Treatment options range from conservative measures like rest, ice, compression, and elevation (RICE) to surgical reconstruction if the tear is severe. Rehabilitation programs for PCL injuries emphasize regaining stability, strength, and flexibility in the knee joint.