This tends to include environmental components for example wind, chilly, dampness and heat, and injury; as well as inside variables such as liver and kidney deficiencies, or Qi and blood stagnation. Bodily assessment. In a typical check for PCL accidents, you lie on your back again with your knee bent. https://www.theorthopaedicandpainpractice.com/what-happens-if-i-injure-my-posterior-cruciate-ligament/