Cervical spondylosis(Arthritis of Neck) is the degeneration of the joints in the neck. More than 85% of people over age 60 are affected. Neck pain arising from the cervical spine is typically precipitated by neck movements and may be accompanied by focal spine tenderness and limitation of motion. Cervical spine trauma, disk disease, or spondylosis may be asymptomatic or painful and can produce a myelopathy, radiculopathy, or both. The nerve roots most commonly affected are C6and C7.Pain may be neurogenic, when the spinal cord or nerve roots are compressed. It is the most common cause of spinal cord dysfunction in patients older than 55 years