What Is Cervical Spondylosis?
Cervical spondylosis is also called cervical osteoarthritis. It is a condition involving changes to the bones, discs, and joints of the neck. These changes are caused by the normal wear-and-tear of aging. With age, the discs of the cervical spine gradually break down, lose fluid, and become stiffer. Cervical spondylosis usually occurs in middle-aged and elderly people. As a result of the degeneration of discs and other cartilage, spurs or abnormal growths called osteophytes may form on the bones in the neck. These abnormal growths can cause narrowing of the interior of the spinal column or in the openings where spinal nerves exit, a related condition called cervical spinal stenosis. Cervical spondylosis most often causes neck pain and stiffness. Although cervical spondylosis is rarely progressive, corrective surgery can be helpful in severe cases.
Aging is the major factor for developing cervical osteoarthritis (cervical spondylosis). In most people older than age 50, the discs between the vertebrae become less spongy and provide less of a cushion. Bones and ligaments get thicker, encroaching on the space of the spinal canal.
Another factor might be a previous injury to the neck. People in certain occupations or who perform specific activities — such as gymnasts or other athletes — may put more stress on their necks.
Poor posture might also play a role in the development of spinal changes that result in cervical spondylosis.