著者

細川 智 田部 哲也 平出 文久 井上 鉄三

出版者

THE JAPAN OTOLOGICAL SOCIETY

雑誌

Ear Research Japan (ISSN:02889781)

巻号頁・発行日

vol.16, pp.238-240, 1985

---

Acute sensori-neural hearing loss after exposure to loud sounds in rock music was experimently studied. With guinea pigs exposed to rock music for tour hours a day during one week, parmanent threshold shift (PTSs) were not recorded. Next, temporal threshold shifts (TTSs) were examied after exposing guinea pigs to rock music for 1-4 hours. There was a increased temporal threshold shifts (TTSs) at over two hours.<BR>Finally, with guinea pigs exposed to rock music for three hours and restricted in the bottle filled with water, temporal threshold shifts (TTSs) were greatest, but parmanent threshold shifts (PTSs) were not recorded at seven days later.