What is a Posterior Cruciate Ligament Injury?
The posterior cruciate ligament (PCL) is the sturdiest ligament in the knee joint. Ligaments are thick, tough bands of tissue that join bone to bone. The PCL runs along the back of the knee joint from the end of the thighbone (femur) to the top of the lower leg bone (tibia). The PCL helps keep the knee joint to stable, particularly the back of the joint. An injury to the PCL could include injuring, straining, or tearing any part of that ligament. The PCL is the least regularly injured ligament in the knee. A PCL injury is sometimes denoted to as an “overextended knee.” Causes of PCL Injuries PCL injuries are often due to a shock to the knee while it's twisted. Common causes comprise of:
Symptoms of PCL Injury Most people don't feel the sensation or hear a "popping" feeling in the knee after PCL damage. This is more common with an injury to the ACL. After PCL damage, people frequently think they only have a negligible knee problem. They may try to go on with their regular activities. However, symptoms that can develop which includes:
Diagnosing PCL Problems To diagnose a PCL injury, a surgeon may take these steps: Your surgeon will ask what you were doing when the damage occurred, such as traveling in a car or playing a game. He or she will also ask:
Home Treatment of a Posterior Cruciate Ligament Injury
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AuthorDr. A. M. Rajani is a known knee & shoulder specialist Orthopedic Surgeon in Mumbai, India. He is a Hon Asst Professor of Orthopedics at the Grant Medical College & JJ Group of Hospital. Archives
January 2018
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