耳鳴- 原因，症狀和更多| Beltone
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Skiptomaincontent Tinnitusandringingintheears Ifyouhavetinnitus,youarenotalone.Between10-15percentofthepopulationsufferfromsomedegreeoftinnitus,withmorethanhalfaffectedinbothears.1in5peopleinUnitedStatesexperiencetinnitusandnearly12milli
