PD shares a number of symptoms with cervical problems:
- clumsy hands;
- "legs are often unsteady with a tendency to 'jump' at night";
- shuffling gait.
See:
"SURGICAL DISORDERS OF THE CERVICAL SPINE: PRESENTATION AND MANAGEMENT OF COMMON DISORDERS"
Malcolm G. P.
J Neurol Neurosurg Psychiatry2002;73:i34-i41 doi:10.1136/jnnp.73.suppl_1.i34
http://jnnp.bmj.com/content/73/suppl_1/i34.full
John