nictitating spasm

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nic·ti·tat·ing spasm

involuntary spasmodic winking.
Farlex Partner Medical Dictionary © Farlex 2012

nictitating spasm

Clonic spasm of the eyelid with continuous winking.
See also: spasm
Medical Dictionary, © 2009 Farlex and Partners

nic·ti·tat·ing spasm

(nikti-tāt-ing spazm)
Involuntary spasmodic winking.
Medical Dictionary for the Dental Professions © Farlex 2012