The most common and obvious symptoms of cervical degenerative disk disease are neck pain and a stiff neck. As degenerative disk disease worsens, the neck becomes less flexible, and you may feel neck pain and stiffness, especially toward the end of the day. Research finds that about 25% of people without symptoms under age 40, and 60% over age 40 have some degree of degenerative disk disease. This process is known as cervical degenerative disk disease. The space between the vertebrae narrows and nerve roots become pinched. Over time, these disks become worn and can start to degenerate. Your cervical disks both stabilize your neck and allow it to turn smoothly from side to side and bend forward to back. They also connect the vertebrae to each other so you can bend and twist your neck and back. The cervical area of your spinal cord also contains nerves that connect to your arms, hands, and upper body.Ĭervical disks cushion the cervical vertebrae. The top seven vertebrae in your spine are the cervical vertebrae. Your spine has three main segments, top to bottom: They act like shock absorbers for your regular movements, as well as jumping, running, and other activities that put wear and tear on your body. In between the vertebrae are spongy cushions called cervical disks. It stretches from your brain to the bottom of your spine. They also surround and protect your spinal cord, which looks like a tube with fluid running through the middle. Your spinal column is made up of bones called vertebrae. To view Dr.It helps if you first learn a little about your spine, how it’s constructed, and where your cervical disks are found. Stiell is a Member of the Institute of Medicine of the U.S. Stiell is the Principal Investigator for 1 of 3 Canadian sites in the Resuscitation Outcomes Consortium (ROC) which is funded by CIHR, NIH, HSFC, AHA, and National Defence Canada. He is best known for the development of the Ottawa Ankle Rule, the Canadian C-Spine Rule, and Canadian CT Head Rule and as the Principal Investigator for the landmark OPALS Studies for prehospital care. He is internationally recognized for his research in emergency medicine with a focus on the development of clinical decision rules and the conduct of clinical trials involving acutely ill and injured patients treated by prehospital services and in emergency departments. Ian Stiell, MD, MSc, FRCPC, is Professor and Chair, Department of Emergency Medicine, University of Ottawa Distinguished Professor and University Health Research Chair, University of Ottawa Senior Scientist, Ottawa Hospital Research Institute and Emergency Physician, The Ottawa Hospital.
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