摘要
ObjectiveTinnitusandhyperacusisaresubjectivesymptomswhichcanbereportedbypeopleofanyage.Althoughtinnitusandhyperacusiscanhaveanegativeeffectonchilddevelopment,thesesymptomsarecommonlyoverlookedbytheirparentsandclinicians.Inthispaper,wereviewclinicalreportsontinnitusandhyperacusisinchildrenandbasicscientificstudiesonthesedisordersinordertoprovideupdatesofthesedisordersinthepediatricpopulation.Recentstudieshavefoundthattinnitusandhyperacusisarenotuncommoninchildren,especiallyinthosewithconductiveandsensorineuralhearingloss.Theparentsandcliniciansshouldpayattentionwhenchildrenshowabnormalbehaviorsandespeciallywhentheydevelophearingloss.Sincethereisnoobjectivemeasurementfortinnitusandhyperacusis,thediagnosisinchildrencanbechallenging.TinnitusandhyperacusisarealsocommoninWilliamssyndromeandautismbutthemechanismsarestillnotclear.Highdosesofsalicylateandnoiseexposurecaninducetinnitus.Animalstudieshavedeterminedlackofinhibitionintheauditorycortexandtheinferiorcolliculusmaybecriticalfortinnitusandhyperacusisgeneration.Thenon-classicauditorysystemmayalsobeinvolvedintheawarenessandtoleranceoftinnitusandhyperacusis.
出版日期
2012年01月11日（中国Betway体育网页登陆平台首次上网日期，不代表论文的发表时间）
