Use stream of consciousness to answer the following. Osteochondritis dissecans (OCD or OD) is a joint disorder in which cracks form in the articular cartilage and the underlying subchondral bone. OCD usually causes pain and swelling of the affected joint which catches and locks during movement. Physical examination typically reveals an effusion, tenderness, and a crackling sound with joint movement.\n\nWhat is an ocd lesion of the knee?
User
To answer the question, consider the following: Osteochondritis dissecans (OCD or OD) is a joint disorder in which cracks form in the articular cartilage and the underlying subchondral bone. Final answer: a joint disorder in which cracks form in the articular cartilage and the underlying subchondral bone.
Assistant