Commonly Questioned Queries How can pain aid creams function? Most pain reduction creams get the job done in a single of four methods: Anti-inflammatory pain reduction creams use comforting substances like arnica to reduce swelling. PRP therapy takes advantage of your own personal blood to aid recover destroyed tissues from the knee. https://www.theorthopaedicandpainpractice.com/non-surgical-treatments-for-knee-joint-pain/