facial tic


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Related to facial tic: Facial spasm

tic

 [tik] (Fr.)
an involuntary, compulsive, rapid, repetitive, stereotyped movement or vocalization, experienced as irresistible although it can be suppressed for some length of time; occurrence is increased by stress and reduced during sleep or engrossing activities. Tics may be of psychogenic or neurogenic origin and are subclassified as either simple, such as eye blinking, shoulder shrugging, coughing, grunting, snorting, or barking; or complex, such as facial gestures, grooming motions, coprolalia (obscene language), echolalia (repeating the most recently heard word or sound), or echokinesis (imitation of another's movements).
tic douloureux a painful disorder of the trigeminal nerve, characterized by severe pain in the face and forehead on the affected side, extending to the midline of the face and head, triggered by stimuli such as cold drafts, chewing, drinking cold liquids, brushing the hair, or washing the face. Called also trigeminal neuralgia.

Treatment. Medical treatment is usually preferred, since surgical correction results in complete loss of sensation in the areas served by the nerve. The drugs employed include trichloroethylene administered by inhalation, niacin, potassium chloride, diethazine, and most recently carbamazepine. When surgery is resorted to, the patient must be watched for signs of corneal infection, which frequently occurs, usually because of loss of the corneal reflex, which normally provides a warning when foreign material or other injurious agents enter the eye. Postoperative instructions must be given so that the patient can take necessary measures for the protection of the eye after discharge from the hospital.
facial tic spasm of the facial muscles.

fa·cial tic

involuntary twitching of the facial muscles, sometimes unilateral.

facial tic

Etymology: L, facies, face; Fr, tic, twitching
any repetitive, spasmodic, and involuntary contraction of groups of facial muscles. See also tic douloureux, trigeminal neuralgia.

fa·cial tic

(fā'shăl tik)
Involuntary twitching of the facial muscles, sometimes unilateral.
Synonym(s): Bell spasm, facial spasm, palmus (1) , prosopospasm.

Bell,

Sir Charles, Scottish surgeon, anatomist, and physiologist, 1774-1842.
Bell law - the ventral spinal roots are motor, the dorsal are sensory. Synonym(s): Bell-Magendie law; Magendie law
Bell-Magendie law - Synonym(s): Bell law
Bell palsy - paresis or paralysis, usually unilateral, of the facial muscles, caused by dysfunction of the 7th cranial nerve. Synonym(s): peripheral facial paralysis
Bell phenomenon - upward movement of the eye on attempted eyelid closure in a patient with peripheral facial paralysis.
Bell respiratory nerve - Synonym(s): long thoracic nerve
Bell spasm - involuntary twitching of the facial muscles. Synonym(s): facial tic
external respiratory nerve of Bell - Synonym(s): long thoracic nerve

fa·cial tic

(fā'shăl tik)
Involuntary twitching of facial muscles, sometimes unilateral.
Synonym(s): Bell spasm, palmus (1) .

facial tic,

n any repetitive spasmodic and involuntary contraction of groups of facial muscles.
References in periodicals archive ?
First, one of my legs starts shaking while seated, then there's the facial tics, and when he wins a vital point I'm on my feet pointing at the goldfish bowl shouting "C'mon".
Sam being told to "stop pulling faces", despite suffering from facial tics due to Tourettes.
His main concern wasn't the harsh tale of his boozing and womanising but the actor's expressions, with him wanting Dormer to reduce the number of his facial tics.
Then there's the facial tics and a phobia of the outdoors.
Other uses for botox being investigated include treatment for strokes, migraines, facial tics and stuttering.
Working on this idea in the eighties, American Dr Alan Scott injected tiny amounts of the same lethal botulism toxin into certain muscles to immobilise them and treated cross-eyes, facial tics and spasms.
Allergan specialised in ophthalmic medicine and Pyott instantly recognised the potential of their drug Botox, which was at that stage used for treating crossed eyes, squints and facial tics by freezing the muscle fibres.
Under the close scrutiny allowed by the modest capacity of this school hall venue, Brendel's facial tics and sotto voce droning threatened to distract but instead conveyed intensity, enhancing the substance imparted even to the five opening Beethoven Bagatelles (so-called 'trifles') by his ability to capture detail while sustaining the overview.
The physical resemblance to Frankie is remarkable (below) and Little Britain star Walliams has the facial tics and eccentric vocal delivery off pat - though he admits he has been practising for a long time.
Anyway, with the help of his dimwit sidekick (Ben Miller) and Natalie Imbruglia (the smart one who used to be on Neighbours) as the obligatory foxy yet dangerous beauty, you have the recipe for a film that mercilessly takes the mickey out of all things Bondesque, while letting Atkinson give another OTT performance of gurning facial tics and word mangling.
A flurry of faltering speech patterns, clapping, jumping up and down, facial tics and excessive hand gestures mean it's virtually an actor's textbook of mental disability mannerisms - no wonder it earned him an Oscar nomination.
Some folk under pressure might develop facial tics, but Mercy's left peg takes on a life of it's own and tries to leave the studio