Cervical spondylosis. Cervical spondylosis is a general term for age-related wear and tear affecting the spinal disks in your neck. As the disks dehydrate and shrink, signs of osteoarthritis develop, including bony projections along the edges of bones (bone spurs). Cervical spondylosis is very common and worsens with age. More than 85% of people older than age 60 are affected by cervical spondylosis. For most people, cervical spondylosis causes no symptoms. When symptoms do occur, nonsurgical tr