Degenerative Joint Disease Support Group
Osteoarthritis (OA) is a condition in which low-grade inflammation results in pain in the joints, caused by wearing of the cartilage that covers and acts as a cushion inside joints. Due to decreased movement because of the pain, regional muscles may atrophy, and ligaments may become more lax. OA is the most common form of arthritis.
Clearly you were not in the right therapy setting. Did your ortho offer you an injection in your knee? I had 2 before the surgery, the first one was immediate relief for several months.
Good luck to you!