Hearing Aids and Further Hearing Loss? Part V

Predicted PTS (Permanent Threshold Shift) From Hearing Aid Use Various researchers have utilized data from TTS (Temporary Threshold Shift) and ITTS (Integrated Temporary Threshold Shift) in formulae that have included the length of time worn during the day, number of years worn, age at which the aid was first worn, the gain level used, and…

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An Audiologist in the Wilderness – Part IV

Into the jaws of the beast (continued) This is a continuation of Parts I  and II and III of “An Audiologist in the Wilderness” by James Curran. James Curran, M.S. For nearly four years I crisscrossed the U.S. for Dahlberg, traveled to Europe and Canada, speaking to dealers in their offices, at regional meetings, at…

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