Patellofemoral pain syndrome or runner’s knee is actually a dull pain across the patella, that's the front of your respective knee. It is typically brought on by the way you stroll or run, poor foot assist, and excessive training. Surgical reconstruction in the PCL is controversial, and frequently only advisable https://www.theorthopaedicandpainpractice.com/what-happens-if-i-injure-my-posterior-cruciate-ligament/