head-nodding

(redirected from head tremors)

head-nod·ding

(hed'nod-ing),
Head movements associated with congenital nystagmus, spasmus nutans, and miner's nystagmus.
Synonym(s): head tremors
References in periodicals archive ?
Yet when Derek developed agonising neck cramps and uncontrollable head tremors a decade ago he wrongly diagnosed Parkinson's disease - and spent two years in torment, too scared to seek medical help.
Neurologic abnormalities were frequently identified, especially in great horned owls, and included head tremors (n = 17), ataxia (n = 13), head incoordination (n = 7), torticollis (n = 3), nystagmus (n = 3), and head tilt (n = 3).
1991), with head tremors being the most common behavioral response of pups in the 1.
Hand and head tremors, associated with Parkinson's disease, and hip surgery six years ago make moving about difficult.