Median nerve and cubital nerve defects are seen in a
number of dental doctors. An early syndrome of a defected
median nerve shows in acroparasthesiea. A consequence of
the defected median nerve in the carpal nerve is the so-called
tunnel syndrome. Its early phase is dominated by paroxysmal
parasthesiae of the thumb and the index finger, which occurs
almost without exception at night and which is accompanied
by sensomotor disorders of the thumb and the index finger
[71].