Eventually phase of osteoarthritis, the cartilage that deal with the bone In the joint have on off resulting in bone grinding on bone. This generates a painful feeling when body weight is placed on them, like whilst going for walks, standing up, and climbing stairs. Intra-articular injections: corticosteroid or hyaluronic injections https://www.theorthopaedicandpainpractice.com/osteoarthritis-treatment-singapore-faqs/