Stiffness may end up from inflammation, injury, or degenerative disorders like arthritis. Mild stiffness may well help it become tough to bend or straighten the knee, although serious stiffness can lead to mobility concerns and pain when standing or sitting. Knee Cartilage Surgical procedures and Restoration Strategies: These methods, like surgical options, https://www.theorthopaedicandpainpractice.com/non-surgical-treatments-for-knee-joint-pain/