Reduction of Hemifacial Spasm and Dysarthria Following EMG Biofeedback
1984 ◽
Vol 49
(1)
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pp. 26-33
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Keyword(s):
In this case study, a geriatric patient who had an 18-year history of hemifacial spasm was given EMG-biofeedback-assisted relaxation training. No formal speech therapy was provided. Our results confirmed two hypotheses: (a) The patient would learn to reduce frontalis EMG and facial spasm with and then without biofeedback, and (b) as a result, speech would be markedly improved. At both the 1-month and 15-month follow-up the patient retained the ability to relax his facial muscles with similar carry-over to speech. Possible neurophysiologic mechanisms of action mediating the feedback training are discussed.
2021 ◽
1983 ◽
Vol 11
(2)
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pp. 109-115
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Keyword(s):
2016 ◽
Vol 124
(2)
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pp. 397-402
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2019 ◽
Vol 11
(4)
◽
pp. 207-209
Keyword(s):
2020 ◽
Vol 4
(2)
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pp. 234-240
1980 ◽
Vol 51
(2)
◽
pp. 535-540
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Keyword(s):