“1 place to start is deciding if the pain is intrinsic or extrinsic to the joint,” Dr. Shen says. “Intrinsic pain comes from inside the joint. Extrinsic pain is definitely caused by inflammation or other https://medium.com/@edithwilkinson1/the-real-causes-of-joint-pain-more-than-just-aging-or-overuse-517043a67b2c