Routinely Requested Queries How do pain aid creams operate? Most pain aid creams perform in one of 4 strategies: Anti-inflammatory pain reduction creams use relaxing ingredients like arnica to cut back swelling. Nonsteroidal anti-inflammatory medicines (NSAIDs) are commonly applied to control knee arthritis pain. These medicines help lower inflammation and provide relief https://www.theorthopaedicandpainpractice.com/non-surgical-treatments-for-knee-joint-pain/