musician's cramp

mu·si·cian's cramp

an occupational dystonia, affecting those who play musical instruments, and named usually according to the instrument played.
References in periodicals archive ?
Patients may be awake during neurosurgical procedures for musician's cramp.
As far back as the late 1800s, physicians had added musician's cramp to the list of other occupational injuries (writer's cramp and telegrapher's cramp) being treated at the time.
Similar focal dystonias have also been called typist's cramp, pianist's cramp, musician's cramp, and golfer's cramp.