Prevalence of Physical Signs in Cervical Myelopathy

Abstract

Although myelopathic signs are significantly more common in CM patients, they may be negative in approximately one-fifth and can not be relied on to make the diagnosis. In patients who lack myelopathic signs but otherwise seem myelopathic with no alternative explanations, symptoms combined with correlative imaging studies must be used to base treatment decisions, as the absence of signs does not preclude the diagnosis of myelopathy nor its successful surgical treatment.