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myotonia

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
my·o·to·ni·a  (m-tn-)
n.
Tonic spasm or temporary rigidity of one or more muscles, often characteristic of various muscular disorders.

myo·tonic (-tnk) adj.

myotonia [ˌmaɪəˈtəʊnɪə]
n
(Medicine) lack of muscle tone, frequently including muscle spasm or rigidity Also called amyotonia
myotonic  [ˌmaɪəˈtɒnɪk] adj

myotonia
a condition of tonic muscle spasm or rigidity of the muscles. — myotonic, adj.
See also: Body, Human
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.myotonia - abnormally long muscular contractions; slow relaxation of a muscle after a contraction
tonicity, tonus, tone - the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli; "the doctor tested my tonicity"
acromyotonia - myotonia of the extremities only; causes spastic deformity of the hand or foot
myotonia congenita, Thomsen's disease - a mild, rare, congenital form of myotonia characterized by muscle stiffness


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The peculiar "Tennessee Wooden Leg" suffers from "hereditary myotonia," a condition that incites its muscles to stiffen when frightened; this can cause the goat to fall over, and is why this bread is sometimes referred to as the "fainting goat.
The drug inhibits the vicious cycle of myotonia by decreasing pain, ischemia and hypertonia in skeletal muscles, thus alleviating stiffness and spasticity, and facilitating muscle movements (5-7).
The Manchester art student said the incident - ending his fivemile Stagecoach ride into the city and leaving him bruised and grazed - was the worst since he was diagnosed in 2006 with muscle problem myotonia congenita, which causes him to fall over.
 
 
 
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