Abstract
1. One hundred and twenty cervical spines removed at routine necropsy from elderly patients dying in a general hospital have been examined.
2. There was some degree of degeneration of intervertebral discs in 110 cases–in forty-six this was severe.
3. Degenerative disc disease was found at an earlier age in men; mild damage preceded severe degeneration and collapse by about a decade.
4. Discs of the lower spine were most frequently and most severely affected.
5. Alterations of the normal cervical lordosis were produced by disc disease in thirty-two cases.
6. Osteoarthritis of the apophysial joints was found in seventy-eight, and by contrast to disc degeneration was commonest in the mid-cervical and upper cervical regions. In eighteen it was severe.
7. Degeneration and scarring of nerve roots was frequently associated with diseased discs; apophysial joint arthritis was found to be an important additional factor when it occurred in the lower cervical region.
8. No nerve root changes could be attributed to ischaemia resulting from narrowing or distortion of the vertebral arteries.
9. Cystic arachnoidal diverticula which excavate the posterior root ganglia were found in thirty-six cases.
