{"id":2993,"date":"2025-04-08T21:58:40","date_gmt":"2025-04-08T13:58:40","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=2993"},"modified":"2025-04-22T21:01:44","modified_gmt":"2025-04-22T13:01:44","slug":"co-duoc-ngu-gan-den-led-khong","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/kien-thuc\/kien-thuc-ve-den-led\/co-duoc-ngu-gan-den-led-khong\/","title":{"rendered":"C\u00f3 \u0111\u01b0\u1ee3c ng\u1ee7 g\u1ea7n \u0111\u00e8n LED kh\u00f4ng?"},"content":{"rendered":"
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C\u00f3 \u0111\u01b0\u1ee3c ng\u1ee7 g\u1ea7n \u0111\u00e8n LED kh\u00f4ng?<\/strong><\/strong><\/h2>\n\n\n\n
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Ng\u1ee7 g\u1ea7n \u0111\u00e8n LED c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t s\u1ed1 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn s\u1ee9c kh\u1ecfe. \u00c1nh s\u00e1ng xanh t\u1eeb \u0111\u00e8n LED c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc c\u1ee7a con ng\u01b0\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o ban \u0111\u00eam khi s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng xanh m\u1ea1nh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m r\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7 v\u00e0 d\u1eabn \u0111\u1ebfn kh\u00f3 ng\u1ee7 v\u00e0 m\u1ea5t ng\u1ee7.<\/p>\n\n\n\n

Ngo\u00e0i ra, \u0111\u00e8n LED c\u00f3 \u00e1nh s\u00e1ng m\u1ea1nh v\u00e0 vi\u1ec7c nh\u00ecn ch\u1eb1m ch\u1eb1m v\u00e0o ch\u00fang trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ecfi m\u1eaft, kh\u00f4 m\u1eaft, c\u1ea3m gi\u00e1c ch\u00e2m ch\u00edch v\u00e0 c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00f3 ch\u1ecbu kh\u00e1c.<\/p>\n\n\n\n

A Tr\u01b0\u1eddng Y Harvard<\/a> Nghi\u00ean c\u1ee9u c\u0169ng cho th\u1ea5y \u0111\u00e8n LED g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u1ea5c ng\u1ee7 nghi\u00eam tr\u1ecdng h\u01a1n so v\u1edbi \u0111\u00e8n s\u1ee3i \u0111\u1ed1t, k\u00edch th\u00edch n\u00e3o s\u1ea3n xu\u1ea5t cortisol, duy tr\u00ec m\u1ee9c \u0111\u1ed9 t\u1ec9nh t\u00e1o cao h\u01a1n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7.<\/p>\n\n\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee5 th\u1ec3 \u0111\u1ebfn s\u1ee9c kh\u1ecfe <\/strong><\/strong><\/h2>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7: \u00c1nh s\u00e1ng xanh t\u1eeb \u0111\u00e8n LED c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc c\u1ee7a c\u01a1 th\u1ec3, l\u00e0m r\u1ed1i lo\u1ea1n qu\u00e1 tr\u00ecnh ti\u1ebft melatonin, t\u1eeb \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7, d\u1eabn \u0111\u1ebfn gi\u1ea5c ng\u1ee7 n\u00f4ng v\u00e0 d\u1ec5 th\u1ee9c gi\u1ea5c.<\/p>\n\n\n\n

T\u1ea7m nh\u00ecn: Ng\u1ee7 d\u01b0\u1edbi \u00e1nh s\u00e1ng trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng c\u1ee7a t\u1ea7m nh\u00ecn, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi tr\u1ebb em.<\/p>\n\n\n\n

\u0110i\u1ec1u h\u00f2a \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc: \u00c1nh s\u00e1ng c\u00f3 th\u1ec3 can thi\u1ec7p v\u00e0o \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc c\u1ee7a c\u01a1 th\u1ec3, d\u1eabn \u0111\u1ebfn r\u1ed1i lo\u1ea1n nh\u1ecbp sinh h\u1ecdc.<\/p>\n\n\n\n

S\u1ef1 ti\u1ebft hormone: Ng\u1ee7 v\u1edbi \u0111\u00e8n s\u00e1ng trong th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh ti\u1ebft hormone v\u00e0 t\u0103ng nguy c\u01a1 d\u1eady th\u00ec s\u1edbm.<\/p>\n\n\n\n

Nguy c\u01a1 ung th\u01b0: Ti\u1ebfp x\u00fac v\u1edbi ph\u1ed5 \u00e1nh s\u00e1ng xanh, \u0111\u1eb7c bi\u1ec7t l\u00e0, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 ung th\u01b0 tuy\u1ebfn ti\u1ec1n li\u1ec7t.<\/p>\n\n\n\n

G\u1ee3i \u00fd \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng <\/strong><\/strong><\/h2>\n\n\n\n

S\u1eed d\u1ee5ng \u0111\u00e8n s\u1ee3i \u0111\u1ed1t: S\u1eed d\u1ee5ng \u0111\u00e8n s\u1ee3i \u0111\u1ed1t trong c\u00e1c khu v\u1ef1c nh\u01b0 ph\u00f2ng ng\u1ee7, ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ee9c ch\u1ebf melatonin.<\/p>\n\n\n\n

Tr\u00e1nh nh\u00ecn tr\u1ef1c ti\u1ebfp v\u00e0o ngu\u1ed3n s\u00e1ng trong th\u1eddi gian d\u00e0i: Khi s\u1eed d\u1ee5ng \u0111\u00e8n LED, h\u00e3y c\u1ed1 g\u1eafng tr\u00e1nh nh\u00ecn tr\u1ef1c ti\u1ebfp v\u00e0o ngu\u1ed3n s\u00e1ng trong th\u1eddi gian d\u00e0i \u0111\u1ec3 gi\u1ea3m m\u1ecfi m\u1eaft v\u00e0 kh\u00f3 ch\u1ecbu.<\/p>\n\n\n\n

\u0110i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed c\u1ee7a \u0111\u00e8n: \u0110\u1eb7t \u0111\u00e8n LED trong t\u1ee7 qu\u1ea7n \u00e1o ho\u1eb7c h\u00e0nh lang \u0111\u1ec3 tr\u00e1nh \u00e1nh s\u00e1ng tr\u1ef1c ti\u1ebfp chi\u1ebfu v\u00e0o gi\u01b0\u1eddng.<\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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<\/p>","protected":false},"excerpt":{"rendered":"

Is it OK to sleep next to LED lights? Sleeping next to LED lights may have some negative health effects.The blue light radiation in LED lights may affect a person’s biological clock, especially at night when strong blue light illumination is used, which may disrupt sleep and lead to difficulty falling asleep and insomnia. In […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2984,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2993","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Is it OK to sleep next to LED lights? Sleeping next to LED lights may have some negative health effects.The blue light radiation in LED lights may affect a person’s biological clock, especially at night when strong blue light illumination is used, which may disrupt sleep and lead to difficulty falling asleep and insomnia. In…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=2993"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2993\/revisions"}],"predecessor-version":[{"id":2994,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2993\/revisions\/2994"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2984"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=2993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}