PCL Injuries: Less Common but Serious Knee Instability
A PCL injury, though less common than ACL tears, can cause significant knee instability. The posterior cruciate ligament, one of four knee stabilisers, holds the shinbone in place. Treatment often involves physical therapy exercises to strengthen leg muscles around the knee.
The PCL, the strongest knee ligament, aids in proper alignment of the femur and tibia. Injuries can occur from awkward landings, falls, or direct blows to a flexed knee. In severe cases, ligament replacement may be needed. The Orthopaedic Research Society and sports medicine experts have published guidelines for optimal treatment and rehabilitation.
PCL injuries, though less frequent, can cause serious knee instability. Treatment varies based on injury severity, patient age, and involvement of other ligaments. Physical therapy exercises play a crucial role in rehabilitation, strengthening leg muscles around the knee.
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