{"id":186,"date":"2021-07-21T08:32:24","date_gmt":"2021-07-21T08:32:24","guid":{"rendered":"https:\/\/tintucusa.com\/?p=186"},"modified":"2021-07-21T08:32:25","modified_gmt":"2021-07-21T08:32:25","slug":"tre-deo-tai-nghe-thuong-xuyen-co-nguy-co-cao-gap-van-de-nghiem-trong-ve-thinh-giac-va-cach-phong-ngua","status":"publish","type":"post","link":"https:\/\/tintucusa.com\/index.php\/2021\/07\/21\/tre-deo-tai-nghe-thuong-xuyen-co-nguy-co-cao-gap-van-de-nghiem-trong-ve-thinh-giac-va-cach-phong-ngua\/","title":{"rendered":"Tr\u1ebb \u0110eo Tai Nghe Th\u01b0\u1eddng Xuy\u00ean C\u00f3 Nguy C\u01a1 Cao G\u1eb7p V\u1ea5n \u0110\u1ec1 Nghi\u00eam Tr\u1ecdng V\u1ec1 Th\u00ednh Gi\u00e1c V\u00e0 C\u00e1ch Ph\u00f2ng Ng\u1eeba"},"content":{"rendered":"\n

Ng\u00e0y nay, vi\u1ec7c tr\u1ebb s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u01b0 \u0111i\u1ec7n tho\u1ea1i, TV, tai nghe t\u1eeb s\u1edbm l\u00e0 kh\u00e1 ph\u1ed5 bi\u1ebfn. V\u00ec v\u1eady, c\u1ea7n ph\u1ea3i n\u1eafm nh\u1eefng bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 tr\u1ebb.<\/p>\n\n\n\n

\"Tr\u1ebb\u1ea2nh minh h\u1ecda (Ngu\u1ed3n: Ben Mullins\/Unsplash)<\/p>\n\n\n\n

Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 4.0, vi\u1ec7c tr\u1ebb nh\u1ecf s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed r\u1ea5t kh\u00f3 tr\u00e1nh kh\u1ecfi. Kh\u00f4ng ch\u1ec9 vi\u1ec7c nh\u00ecn v\u00e0o m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i, TV qu\u00e1 l\u00e2u s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi tr\u1ebb nh\u1ecf m\u00e0 vi\u1ec7c \u0111eo tai nghe qu\u00e1 l\u00e2u c\u0169ng \u1ea3nh h\u01b0\u1edfng kh\u00f4ng t\u1ed1t t\u1edbi tr\u1ebb, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a th\u00ednh gi\u00e1c.

Khi s\u1eed d\u1ee5ng tai nghe \u1edf m\u1ed9t c\u01b0\u1eddng \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i, th\u00ednh gi\u00e1c c\u1ee7a ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m. Vi\u1ec7c tr\u1ebb em s\u1eed d\u1ee5ng tai nghe t\u1eeb s\u1edbm s\u1ebd khi\u1ebfn v\u1ea5n \u0111\u1ec1 n\u00e0y x\u1ea3y \u0111\u1ebfn s\u1edbm h\u01a1n v\u00e0 r\u1ea5t kh\u00f3 ki\u1ec3m so\u00e1t.

\u0110\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng t\u1edbi th\u00ednh gi\u00e1c khi cho tr\u1ebb nh\u1ecf s\u1eed d\u1ee5ng tai nghe, c\u1ea7n ch\u00fa \u00fd t\u1edbi nh\u1eefng bi\u1ec7n ph\u00e1p sau \u0111\u00e2y.<\/p>\n\n\n\n

Ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng v\u00e0 th\u1eddi l\u01b0\u1ee3ng s\u1eed d\u1ee5ng tai nghe<\/p>\n\n\n\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho th\u00ednh gi\u00e1c, tr\u1ebb nh\u1ecf c\u0169ng nh\u01b0 ng\u01b0\u1eddi l\u1edbn kh\u00f4ng n\u00ean ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng v\u01b0\u1ee3t m\u1ed1c 85dB. M\u1ed1c n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u1ed9 \u1ed3n c\u1ee7a \u00e2m thanh khi tham gia giao th\u00f4ng hay ti\u1ebfng \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1eaft c\u1ecf.

Theo Trung t\u00e2m ki\u1ec3m so\u00e1t v\u00e0 ph\u00f2ng ng\u1eeba d\u1ecbch b\u1ec7nh (CDC), b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec ph\u00e1t ra ti\u1ebfng \u1ed3n tr\u00ean 70dB nh\u01b0 m\u00e1y gi\u1eb7t, \u0111eo tai nghe trong th\u1eddi gian d\u00e0i c\u0169ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i. Th\u1eadm ch\u00ed, con ng\u01b0\u1eddi c\u0169ng c\u00f3 th\u1ec3 b\u1ecb m\u1ea5t th\u00ednh l\u1ef1c n\u1ebfu nh\u01b0 ph\u1ea3i nghe \u00e2m thanh tr\u00ean 105dB ph\u00e1t ra t\u1eeb \u0111i\u1ec7n tho\u1ea1i hay tai nghe trong ch\u01b0a t\u1edbi 5 ph\u00fat.

N\u00ean l\u01b0u \u00fd r\u1eb1ng ti\u1ebfng \u1ed3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch lu\u1ef9, ngh\u0129a l\u00e0 khi nghe \u00e2m thanh c\u00e0ng l\u00e2u, ti\u1ebfng \u1ed3n s\u1ebd c\u00e0ng l\u1edbn b\u1edfi khi \u00e2m l\u01b0\u1ee3ng\/th\u1eddi l\u01b0\u1ee3ng t\u0103ng l\u00ean th\u00ec th\u00ednh gi\u00e1c s\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh gi\u1ea3m xu\u1ed1ng. Do \u0111\u00f3 n\u1ebfu \u0111eo tai nghe trong m\u1ed9t th\u1eddi gian d\u00e0i d\u00f9 \u0111\u1ec3 \u00e2m l\u01b0\u1ee3ng \u1edf m\u1ee9c v\u1eeba ph\u1ea3i c\u0169ng s\u1ebd r\u1ea5t \u1ea3nh h\u01b0\u1edfng t\u1edbi tr\u1ebb em.<\/p>\n\n\n\n

L\u1ef1a ch\u1ecdn lo\u1ea1i tai nghe ph\u00f9 h\u1ee3p<\/p>\n\n\n\n

H\u00e3y l\u1ef1a ch\u1ecdn m\u1ed9t lo\u1ea1i tai nghe ph\u00f9 h\u1ee3p v\u1edbi tr\u1ebb em, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ch\u00fang. Th\u01b0\u1eddng nh\u1eefng tai nghe d\u00e0nh cho tr\u1ebb em s\u1ebd c\u00f3 \u00e2m l\u01b0\u1ee3ng t\u1ed1i \u0111a l\u00e0 85dB.

Ngo\u00e0i ra, c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn tai nghe ch\u1ed1ng \u1ed3n, c\u00f3 th\u1ec3 l\u1ecdc ti\u1ebfng \u1ed3n xung quanh, gi\u00fap tr\u1ebb nghe r\u00f5 th\u00f4ng tin m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u0103ng \u00e2m l\u01b0\u1ee3ng l\u00ean qu\u00e1 cao. Tuy nhi\u00ean, v\u00ec l\u1ecdc ti\u1ebfng \u1ed3n n\u00ean tr\u00e1nh cho tr\u1ebb s\u1eed d\u1ee5ng tai nghe ch\u1ed1ng \u1ed3n khi \u0111ang di chuy\u1ec3n, tham gia giao th\u00f4ng v\u00ec s\u1ebd kh\u00f3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n\n\n\n

X\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u00e2m l\u01b0\u1ee3ng\/\u0111\u1ed9 \u1ed3n tai nghe ph\u00e1t ra<\/p>\n\n\n\n

Kh\u00f4ng d\u1ec5 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh ph\u00e1t ra t\u1eeb tai nghe, thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n \u1edf m\u00fac bao nhi\u00eau dB. Nh\u01b0ng c\u00f3 m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n l\u00e0 c\u00f3 th\u1ec3 th\u1eed n\u00f3i chuy\u1ec7n v\u1edbi tr\u1ebb nh\u1ecf khi ch\u00fang \u0111ang \u0111eo tai nghe \u1edf kho\u1ea3ng c\u00e1ch m\u1ed9t s\u1ea3i tay. N\u1ebfu ch\u00fang kh\u00f4ng nghe th\u1ea5y ti\u1ebfng ng\u01b0\u1eddi \u0111\u1ed1i di\u1ec7n n\u00f3i, ngh\u0129a l\u00e0 ch\u00fang \u0111ang nghe \u1edf m\u1ed9t m\u1ee9c \u00e2m l\u01b0\u1ee3ng qu\u00e1 l\u1edbn.

Ngo\u00e0i ra, c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh ph\u00e1t ra t\u1eeb \u0111i\u1ec7n tho\u1ea1i. Tuy nhi\u00ean, c\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 h\u00e3y \u00e1p d\u1ee5ng m\u1eb9o \u1edf tr\u00ean \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh tr\u1ebb nh\u1ecf c\u00f3 \u0111ang nghe \u1edf m\u1ee9c \u00e2m l\u01b0\u1ee3ng qu\u00e1 l\u1edbn hay kh\u00f4ng.

Theo Dr. Brian Fligor, m\u1ed9t nh\u00e0 th\u00ednh h\u1ecdc nhi khoa \u1edf Boston, cho bi\u1ebft r\u1eb1ng khi tr\u1ebb n\u00f3i “C\u00e1i g\u00ec?” th\u01b0\u1eddng xuy\u00ean c\u00f3 kh\u1ea3 n\u0103ng cao l\u00e0 \u0111ang g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u00ednh gi\u00e1c. M\u1ed9t s\u1ed1 tri\u1ec7u ch\u1ee9ng ph\u1ed5 bi\u1ebfn khi g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 th\u00ednh gi\u00e1c l\u00e0 c\u00f3 ti\u1ebfng \u00f9, ngh\u1eb9t trong tai, ri\u00eang rung, \u0111\u1eadp, tai nh\u1ea1y c\u1ea3m ho\u1eb7c \u0111au.<\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y nay, vi\u1ec7c tr\u1ebb s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u01b0 \u0111i\u1ec7n tho\u1ea1i, TV, tai nghe t\u1eeb s\u1edbm l\u00e0 kh\u00e1 ph\u1ed5 bi\u1ebfn. V\u00ec v\u1eady, c\u1ea7n ph\u1ea3i n\u1eafm nh\u1eefng bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 tr\u1ebb. \u1ea2nh minh h\u1ecda (Ngu\u1ed3n: Ben Mullins\/Unsplash) Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 4.0, vi\u1ec7c tr\u1ebb nh\u1ecf s\u1eed d\u1ee5ng thi\u1ebft […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"_links":{"self":[{"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/posts\/186"}],"collection":[{"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/comments?post=186"}],"version-history":[{"count":0,"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/posts\/186\/revisions"}],"wp:attachment":[{"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/media?parent=186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/categories?post=186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tintucusa.com\/index.php\/wp-json\/wp\/v2\/tags?post=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}