Sound stimulation of 75 dB at a frequency of 100 Hz results in enchancment in cervical vestibular-evoked myogenic potential (cVEMP) amplitude in sufferers with definitive Meniere illness, in response to a research revealed on-line June 24 in Acta Oto-Laryngologica.
Michihiko Sone, M.D., Ph.D., from the Nagoya College Graduate Faculty of Drugs in Japan, and colleagues investigated the efficacy of sound stimulation of 100 Hz for treating vestibular dysfunction in sufferers with Meniere illness.
Evaluation included sufferers with definitive Meniere illness with intractable vestibular signs and endolymphatic hydrops within the internal ear who obtained both sound stimulation of 75 dB at a frequency of 100 Hz for 5 minutes or sound stimulation of 75 dB at a frequency of 250 Hz for 5 minutes (management).
The researchers noticed vital will increase in cVEMP amplitudes after sound stimulation of 100 Hz in ears with vestibular endolymphatic hydrops. No such enchancment was seen within the management group.
“Sound stimulation of 75 dB at a frequency of 100 Hz results in enchancment in cVEMP amplitude in sufferers with definitive Meniere illness,” the authors write. “Satisfactory sound stimulation is likely to be a brand new technique for treating the vestibular dysfunction related to Meniere illness.”
Extra info:
Michihiko Sone et al, Efficacy of 100 hz sound stimulation on saccular dysfunction in meniere’s illness, Acta Oto-Laryngologica (2024). DOI: 10.1080/00016489.2024.2363462
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Sound stimulation aids saccular dysfunction with Meniere illness (2024, July 2)
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