This could contain environmental factors like wind, cold, dampness and warmth, and injury; and also internal variables like liver and kidney deficiencies, or Qi and blood stagnation. Actual physical evaluation. In a typical examination for PCL accidents, you lie on your again with all your knee bent. Your medical doctor https://www.theorthopaedicandpainpractice.com/what-happens-if-i-injure-my-posterior-cruciate-ligament/