Signs or symptoms: Pain, stiffness and in some cases swelling within the joint; also, lack of versatility while in the joint​ What's more, it improves overall flexibility and selection of movement. Engaging in physical exercises which can be gentle around the knees, including swimming or biking, might be especially valuable. It's https://www.theorthopaedicandpainpractice.com/understanding-and-treating-elderly-knee-pain/