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Joined: May 2008
Posts: 4,707
Master Elite Member
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The most common causes of hyperacusis are Hearing Loss, Noise Injury Head Injury or Whiplash type injury Acoustic Trauma Adverse reaction to medication or surgeries Chronic ear infections Auto immune disorders Unknown Adults and children can develop hyperacusis: certain birth conditions are associated with hyperacusis, including Williams Syndrome and autism. Since the auditory system connects the outer organs of hearing with the central nervous system, through a complex series of neural pathways, that literally pass through or coordinate with many diverse areas of the brain, there are endless possibilities for dysfunction that may contribute to hyperacusis. http://www.hyperacusis.org/
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