Loose Bodies: At times, injury or degeneration may cause pieces of bone or cartilage to interrupt off and float in the joint Area, resulting in pain and movement difficulties. In order to lubricate your joints, hyaluronic acid is often injected into your knee to improve mobility and relieve pain. Effectiveness https://www.theorthopaedicandpainpractice.com/non-surgical-treatments-for-knee-joint-pain/