Eye twitching is causes blepharospasm. There are many causes of eye twitching. The common ones are alcohol, caffeine, fatigue, lack of sleep, physical exertion, smoking, stress, and irritation to the eye or eyelid. Chronic causes include inflamed eyelids, dry eyes, light sensitivity, and pink eye.
deception - the act of deceiving. dissimulation, dissembling, deceit. falsification, misrepresentation - a willful perversion of facts. fakery - the act of faking (or the product of faking) indirection - deceitful action that is not straightforward; he could see through the indirections of diplomats.
Synonym Discussion of trick. trick, ruse, stratagem, maneuver, artifice, wile, feint mean an indirect means to gain an end. trick may imply deception, roguishness, illusion, and either an evil or harmless end the tricks of the trade. ruse stresses an attempt to mislead by a false impression the ruses of smugglers. stratagem implies a ruse used to entrap, outwit, circumvent, or surprise an opponent or enemy the stratagem-filled game.