Fortunately, most people with isolated PCL injuries don’t have knee surgical intervention. Injuries heal well and individuals can eventually return to sports without problems. Initial treatment is aimed at managing the pain and swelling through rest, analgesic/anti-inflammatory medication, ice therapy and crutches may be used to help mobility. A special knee brace, designed specifically for PCL injuries, helps prevent further instability and restores the relationship between the tibia and femur to promote PCL healing. As the pain and swelling subside, specific rehabilitation is started to restore motion, function and strength to your knee and leg. 

Surgery is recommended in severe injuries involving multiple knee ligaments including the PCL. The torn ligament is replaced with a tissue graft. This can be taken from another part of your knee or leg (autograft) or from a human cadaver donor (allograft). In the case of multiple ligament injuries, a combination of both is often required.  The advantages and disadvantages of each option will be discussed by the surgeon to choose the best graft options for each individual. It can take several months for the graft to heal to your bone. 

Physiotherapy and rehabilitation play a crucial role whether you have surgery or not. Full recovery can take up to a year, and sometimes longer with multiple ligament injuries. Although at times you may feel frustrated, commitment to therapy is the most important factor in getting back to the activities you enjoy.