Widex M-DEX - Page 93

noisebackgroundandimprovespeechunderstandingforsomewearers
Moreaccurateidentificationoffeedback–Thehearingaidsdistinguishbe-
tween“true”hearingaidwhistling(orfeedback)andmusicsoundstopre-
ventunnecessaryfeedbackcancellationandpreservenaturalsoundquality
(Contraindications)
• Congenital or traumatic deformity of the ear
• Active drainage from the ear within 90 days
• History of rapid progressive hearing loss within previous 90 days
• Acute or chronic dizziness
• Sudden unilateral hearing loss in previous 90 days
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