In this condition the spinal canal located in the will be narrowed. The spinal canal is the open area that forms the spinal column.
The spinal canal shrinks and can compress and squeeze the nerve roots where they leave the spinal cord or it may damage or compress the spinal cord itself.
Squeezing the nerves and cord in the cervical spine can alter how the spinal cord works and result in stiffness, pain, weakness or numbness in the arms, legs and neck. It can also impact your control of your bladder and bowels.
What causes cervical spinal stenosis?
Cervical spinal stenosis is normally caused by age-related alterations in the size and shape of the spinal canal and so is most frequent in people older 50 years of age. The aging process can cause a “bulging of the discs”-the spongy discs between the bones of the spine bulge out farther than normal-or a thickening of tissues that connect bones (ligaments).
Aging can also result in the destruction of tissues that cover bones and excessive growth of the bones in joints. These changes can cause narrowing in the spinal canal.