Over time, the repairs will become increasingly haphazard, leading to the formation of bony overgrowths known as osteophytes (a.k.a. "bone spurs"). People with stage 1 hip OA are often unaware ...

Hip pain when walking has various causes that ... Friction between bones may also lead to bone spurs—bone growth at the edge of bones. Inflammatory arthritis types like RA can lead to fluid ...