posterior cruciate ligament injury
The posterior cruciate ligament is present in the back of the human knee and joins the thighbone to the crown of the lower leg bone. PCL helps in retaining the bones in their place and assists the knee in moving smoothly. The posterior cruciate ligament injury happens when it gets twisted.
posterior cruciate ligament injury symptoms
There is a wide range of symptoms that denotes posterior cruciate ligament injury:-
Stiffness
Difficulty in walking
Pain that increases over time
Inflammation & swelling
Facing difficulty in going down the stairs
Knee feeling vulnerable or weak.