Stiffness can result from inflammation, harm, or degenerative situations like arthritis. Gentle stiffness may perhaps help it become difficult to bend or straighten the knee, while critical stiffness may result in mobility problems and pain when standing or sitting down. PRP injections are generally used for pain brought on by https://www.theorthopaedicandpainpractice.com/non-surgical-treatments-for-knee-joint-pain/