A dystonia that affects the muscles of the hand and sometimes the forearm and only occurs during handwriting. Similar focal dystonias have also been called typist's cramp, pianist's cramp, musician's cramp, and golfer's cramp.
DYSTONIA, WRITER'S CRAMP
Meaning of DYSTONIA, WRITER'S CRAMP in English
English dictionary of medicine. Английский словарь медицины. 2012