{"id":3284,"date":"2026-11-02T06:18:41","date_gmt":"2026-11-02T06:18:41","guid":{"rendered":"https:\/\/tuyetky.com\/79\/?p=3284"},"modified":"2026-11-02T06:18:41","modified_gmt":"2026-11-02T06:18:41","slug":"vi-sao-chung-ta-noi-da-ga-khi-lanh-khi-so-va-ca-khi-nghe-mot-ban-nhac-hay","status":"publish","type":"post","link":"https:\/\/tuyetky.com\/79\/2026\/11\/02\/vi-sao-chung-ta-noi-da-ga-khi-lanh-khi-so-va-ca-khi-nghe-mot-ban-nhac-hay\/","title":{"rendered":"V\u00ec sao ch\u00fang ta n\u1ed5i da g\u00e0 khi l\u1ea1nh, khi s\u1ee3 v\u00e0 c\u1ea3 khi nghe m\u1ed9t b\u1ea3n nh\u1ea1c hay?"},"content":{"rendered":"
\n\t\t\t\t\t\n\t\t\t\t\t\t\"Fb-Button\"\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>
<\/fb:like><\/div>
<\/div><\/div>\n

B\u1ea1n \u0111ang \u0111\u1ee9ng ch\u1edd xe bu\u00fdt trong bu\u1ed5i s\u00e1ng se l\u1ea1nh, b\u1ed7ng m\u1ed9t c\u01a1n gi\u00f3 l\u00f9a qua tay \u00e1o. Ch\u01b0a k\u1ecbp ngh\u0129 g\u00ec, c\u00e1nh tay \u0111\u00e3 n\u1ed5i l\u00ean nh\u1eefng h\u1ea1t li ti nh\u01b0 da g\u00e0. Ho\u1eb7c c\u00f3 khi ch\u1eb3ng c\u1ea7n l\u1ea1nh: ch\u1ec9 m\u1ed9t \u0111o\u1ea1n nh\u1ea1c hay, m\u1ed9t c\u1ea3nh phim x\u00fac \u0111\u1ed9ng c\u0169ng \u0111\u1ee7 l\u00e0m s\u1ed1ng l\u01b0ng r\u00e2m ran. V\u00ec sao c\u01a1 th\u1ec3 l\u1ea1i c\u00f3 ph\u1ea3n \u1ee9ng k\u1ef3 l\u1ea1 nh\u01b0 v\u1eady?<\/p>\n\n\n\n

Chuy\u1ec7n x\u1ea3y ra b\u00ean d\u01b0\u1edbi l\u1edbp da<\/strong><\/p>\n\n\n\n

M\u1ed7i s\u1ee3i l\u00f4ng tr\u00ean ng\u01b0\u1eddi \u0111\u1ec1u m\u1ecdc t\u1eeb m\u1ed9t nang l\u00f4ng, v\u00e0 b\u00ean c\u1ea1nh nang l\u00f4ng c\u00f3 m\u1ed9t c\u01a1 r\u1ea5t nh\u1ecf g\u1ecdi l\u00e0 c\u01a1 d\u1ef1ng l\u00f4ng. Khi c\u01a1 n\u00e0y co l\u1ea1i, n\u00f3 k\u00e9o s\u1ee3i l\u00f4ng \u0111\u1ee9ng th\u1eb3ng l\u00ean v\u00e0 l\u00e0m v\u00f9ng da quanh nang nh\u00f4 th\u00e0nh m\u1ed9t n\u1ed1t nh\u1ecf. H\u00e0ng tr\u0103m n\u1ed1t nh\u01b0 th\u1ebf xu\u1ea5t hi\u1ec7n c\u00f9ng l\u00fac ch\u00ednh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ch\u00fang ta g\u1ecdi l\u00e0 n\u1ed5i da g\u00e0. T\u00ean khoa h\u1ecdc c\u1ee7a n\u00f3 l\u00e0 piloerection, ngh\u0129a \u0111\u01a1n gi\u1ea3n l\u00e0 “l\u00f4ng d\u1ef1ng l\u00ean”.<\/p>\n\n\n\n

\u0110i\u1ec1u \u0111\u00e1ng n\u00f3i l\u00e0 ch\u00fang ta kh\u00f4ng h\u1ec1 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c chuy\u1ec7n n\u00e0y. C\u01a1 d\u1ef1ng l\u00f4ng nghe l\u1ec7nh c\u1ee7a h\u1ec7 th\u1ea7n kinh giao c\u1ea3m, t\u1ee9c ph\u1ea7n “ch\u1ea1y t\u1ef1 \u0111\u1ed9ng” c\u1ee7a c\u01a1 th\u1ec3, c\u00f9ng h\u1ec7 th\u1ed1ng lo vi\u1ec7c l\u00e0m tim \u0111\u1eadp nhanh hay l\u00f2ng b\u00e0n tay \u0111\u1ed5 m\u1ed3 h\u00f4i khi h\u1ed3i h\u1ed9p. V\u00ec th\u1ebf b\u1ea1n kh\u00f4ng th\u1ec3 t\u1ef1 b\u1ea3o c\u00e1nh tay n\u1ed5i da g\u00e0, v\u00e0 c\u0169ng kh\u00f3 m\u00e0 b\u1ea3o n\u00f3 d\u1eebng l\u1ea1i.<\/p>\n\n\n\n

\"C\u1eadn
\u1ea2nh: Kaboompics.com tr\u00ean Pexels<\/a><\/figcaption><\/figure>\n\n\n\n

M\u1ed9t “b\u1ed9 \u00e1o” m\u00e0 con ng\u01b0\u1eddi kh\u00f4ng c\u00f2n d\u00f9ng<\/strong><\/p>\n\n\n\n

\u1ede nhi\u1ec1u lo\u00e0i \u0111\u1ed9ng v\u1eadt, ph\u1ea3n x\u1ea1 n\u00e0y r\u1ea5t h\u1eefu \u00edch. Khi tr\u1eddi l\u1ea1nh, l\u00f4ng d\u1ef1ng l\u00ean s\u1ebd gi\u1eef l\u1ea1i m\u1ed9t l\u1edbp kh\u00f4ng kh\u00ed m\u1ecfng s\u00e1t da, gi\u1ed1ng nh\u01b0 m\u1eb7c th\u00eam m\u1ed9t l\u1edbp \u00e1o \u1ea5m. Khi g\u1eb7p nguy hi\u1ec3m, l\u00f4ng d\u1ef1ng l\u00ean l\u00e0m th\u00e2n h\u00ecnh tr\u00f4ng to l\u1edbn h\u01a1n, n\u00ean m\u00e8o x\u00f9 l\u00f4ng hay nh\u00edm x\u00f9 gai \u0111\u1ec3 d\u1ecda \u0111\u1ed1i th\u1ee7. D\u1ec5 th\u1ea5y nh\u1ea5t l\u00e0 con m\u00e8o b\u1ecb ch\u00f3 d\u1ecda: c\u1ea3 c\u00e1i \u0111u\u00f4i ph\u1ed3ng l\u00ean nh\u01b0 chi\u1ebfc ch\u1ed5i.<\/p>\n\n\n\n

Con ng\u01b0\u1eddi th\u00ec kh\u00e1c. L\u00f4ng tr\u00ean ng\u01b0\u1eddi ch\u00fang ta th\u01b0a v\u00e0 m\u1ea3nh, n\u00ean d\u1ef1ng l\u00ean c\u0169ng ch\u1eb3ng gi\u1eef \u1ea5m th\u00eam \u0111\u01b0\u1ee3c bao nhi\u00eau. Nhi\u1ec1u nh\u00e0 khoa h\u1ecdc cho r\u1eb1ng n\u1ed5i da g\u00e0 l\u00e0 m\u1ed9t d\u1ea5u v\u1ebft c\u00f2n s\u00f3t l\u1ea1i t\u1eeb t\u1ed5 ti\u00ean c\u00f3 b\u1ed9 l\u00f4ng d\u00e0y, m\u1ed9t ph\u1ea3n x\u1ea1 v\u1eabn ch\u1ea1y d\u00f9 c\u00f4ng d\u1ee5ng ban \u0111\u1ea7u \u0111\u00e3 m\u1edd \u0111i nhi\u1ec1u. Tho\u1ea1t nh\u00ecn \u0111i\u1ec1u n\u00e0y c\u00f3 v\u1ebb v\u00f4 l\u00fd, nh\u01b0ng c\u01a1 th\u1ec3 ch\u00fang ta v\u1ed1n mang kh\u00f4ng \u00edt “di s\u1ea3n” ki\u1ec3u nh\u01b0 v\u1eady.<\/p>\n\n\n\n

V\u00ec sao c\u1ea3m x\u00fac c\u0169ng l\u00e0m ta n\u1ed5i da g\u00e0?<\/strong><\/p>\n\n\n\n

L\u1ea1nh ch\u1ec9 l\u00e0 m\u1ed9t l\u00fd do. S\u1ee3 h\u00e3i, b\u1ea5t ng\u1edd hay x\u00fac \u0111\u1ed9ng m\u1ea1nh c\u0169ng k\u00edch ho\u1ea1t h\u1ec7 th\u1ea7n kinh giao c\u1ea3m theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1, v\u00ec v\u1edbi c\u01a1 th\u1ec3, \u0111\u00f3 \u0111\u1ec1u l\u00e0 nh\u1eefng l\u00fac c\u1ea7n “s\u1eb5n s\u00e0ng”. Ri\u00eang chuy\u1ec7n n\u1ed5i da g\u00e0 khi nghe nh\u1ea1c hay xem c\u1ea3nh c\u1ea3m \u0111\u1ed9ng, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u g\u1ecdi l\u00e0 frisson (ti\u1ebfng Ph\u00e1p ngh\u0129a l\u00e0 c\u01a1n r\u00f9ng m\u00ecnh). M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y cho th\u1ea5y n\u00f3 th\u01b0\u1eddng \u0111i c\u00f9ng nh\u1eefng kho\u1ea3nh kh\u1eafc \u00e2m nh\u1ea1c b\u1ea5t ng\u1edd, nh\u01b0 m\u1ed9t \u0111o\u1ea1n chuy\u1ec3n gi\u1ecdng hay m\u1ed9t n\u1ed1t cao v\u00fat, v\u00e0 c\u00f3 li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng th\u01b0\u1edfng c\u1ee7a n\u00e3o. Tuy v\u1eady, kh\u00f4ng ph\u1ea3i ai c\u0169ng tr\u1ea3i nghi\u1ec7m \u0111i\u1ec1u n\u00e0y; c\u00f3 ng\u01b0\u1eddi nghe nh\u1ea1c r\u1ea5t nhi\u1ec1u m\u00e0 hi\u1ebfm khi n\u1ed5i da g\u00e0.<\/p>\n\n\n\n

\"Con
\u1ea2nh: \u041d\u0430\u0442\u0430\u0448\u0430 \u041d\u0438\u0440\u0430\u043c\u0430\u0439\u044f tr\u00ean Pexels<\/a><\/figcaption><\/figure>\n\n\n\n

\u0110i\u1ec1u th\u00fa v\u1ecb \u00edt ng\u01b0\u1eddi \u0111\u1ec3 \u00fd<\/strong><\/p>\n\n\n\n

M\u1ed9t nghi\u00ean c\u1ee9u tr\u00ean chu\u1ed9t c\u1ee7a nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Harvard cho th\u1ea5y th\u1ea7n kinh giao c\u1ea3m kh\u00f4ng ch\u1ec9 l\u00e0m c\u01a1 d\u1ef1ng l\u00f4ng co l\u1ea1i khi l\u1ea1nh, m\u00e0 c\u00f2n t\u00e1c \u0111\u1ed9ng l\u00ean c\u00e1c t\u1ebf b\u00e0o g\u1ed1c c\u1ee7a nang l\u00f4ng. N\u00f3i c\u00e1ch kh\u00e1c, ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1i l\u1ea1nh c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn c\u1ea3 vi\u1ec7c nang l\u00f4ng chu\u1ea9n b\u1ecb m\u1ecdc l\u00f4ng m\u1edbi. \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 tr\u00ean \u0111\u1ed9ng v\u1eadt, n\u00ean ch\u01b0a th\u1ec3 \u00e1p th\u1eb3ng cho con ng\u01b0\u1eddi, nh\u01b0ng n\u00f3 cho th\u1ea5y m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng t\u01b0\u1edfng nh\u01b0 v\u1ee5n v\u1eb7t c\u00f3 th\u1ec3 che gi\u1ea5u nh\u1eefng c\u01a1 ch\u1ebf r\u1ea5t tinh t\u1ebf.<\/p>\n\n\n\n

C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng g\u00ec?<\/strong><\/p>\n\n\n\n

N\u1ed5i da g\u00e0 l\u00e0 ph\u1ea3n x\u1ea1 b\u00ecnh th\u01b0\u1eddng, kh\u00f4ng c\u1ea7n lo l\u1eafng. N\u1ebfu n\u00f3 xu\u1ea5t hi\u1ec7n khi tr\u1eddi l\u1ea1nh, \u0111\u00f3 l\u00e0 t\u00edn hi\u1ec7u c\u01a1 th\u1ec3 \u0111ang c\u1ed1 gi\u1eef nhi\u1ec7t; h\u00e3y kho\u00e1c th\u00eam \u00e1o thay v\u00ec ch\u1edd \u0111\u1ebfn khi run l\u00ean. C\u00f2n n\u1ebfu b\u1ea1n th\u01b0\u1eddng xuy\u00ean n\u1ed5i da g\u00e0 kh\u00f4ng r\u00f5 l\u00fd do k\u00e8m c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00e1c nh\u01b0 s\u1ed1t, \u0111au nh\u1ee9c hay m\u1ec7t l\u1ea3, h\u00e3y trao \u0111\u1ed5i v\u1edbi b\u00e1c s\u0129 thay v\u00ec t\u1ef1 suy \u0111o\u00e1n.<\/p>\n\n\n\n

Ghi nh\u1edb m\u1ed9t \u00fd<\/strong><\/p>\n\n\n\n

N\u1ed5i da g\u00e0 l\u00e0 ph\u1ea3n x\u1ea1 t\u1ef1 \u0111\u1ed9ng c\u1ee7a c\u01a1 th\u1ec3, m\u1ed9t “chi\u1ebfc \u00e1o l\u00f4ng” c\u0169 c\u1ee7a t\u1ed5 ti\u00ean v\u1eabn b\u1eadt l\u00ean khi ta l\u1ea1nh, s\u1ee3 hay x\u00fac \u0111\u1ed9ng.<\/p>\n\n\n\n

TuyetKy.com ch\u00fac b\u1ea1n m\u1ed7i ng\u00e0y bi\u1ebft th\u00eam m\u1ed9t \u0111i\u1ec1u th\u00fa v\u1ecb!<\/p>\n

\n\t\t\t\t\t\n\t\t\t\t\t\t\"Fb-Button\"\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>
<\/fb:like><\/div>
<\/div><\/div>","protected":false},"excerpt":{"rendered":"

B\u1ea1n \u0111ang \u0111\u1ee9ng ch\u1edd xe bu\u00fdt trong bu\u1ed5i s\u00e1ng se l\u1ea1nh, b\u1ed7ng m\u1ed9t c\u01a1n gi\u00f3 l\u00f9a qua tay \u00e1o. Ch\u01b0a k\u1ecbp ngh\u0129 g\u00ec, c\u00e1nh tay \u0111\u00e3 n\u1ed5i l\u00ean nh\u1eefng h\u1ea1t li ti nh\u01b0 da g\u00e0. Ho\u1eb7c c\u00f3 khi ch\u1eb3ng c\u1ea7n l\u1ea1nh: ch\u1ec9 m\u1ed9t \u0111o\u1ea1n nh\u1ea1c hay, m\u1ed9t c\u1ea3nh phim x\u00fac \u0111\u1ed9ng c\u0169ng \u0111\u1ee7 l\u00e0m s\u1ed1ng...<\/p>\n","protected":false},"author":1,"featured_media":782,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[493,87,82,487,492,125],"class_list":["post-3284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-relax","tag-co-the-nguoi","tag-cuoc-song","tag-kien-thuc","tag-moi-ngay-mot-dieu-dang-biet","tag-noi-da-ga","tag-tuyetky"],"jetpack_featured_media_url":"https:\/\/tuyetky.com\/79\/wp-content\/uploads\/2023\/01\/pexels-koolshooters-8534445-scaled.jpg","_links":{"self":[{"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/posts\/3284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/comments?post=3284"}],"version-history":[{"count":1,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/posts\/3284\/revisions"}],"predecessor-version":[{"id":3285,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/posts\/3284\/revisions\/3285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/media\/782"}],"wp:attachment":[{"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/media?parent=3284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/categories?post=3284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuyetky.com\/79\/wp-json\/wp\/v2\/tags?post=3284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}