{"id":136,"date":"2026-07-31T12:17:40","date_gmt":"2026-07-31T12:17:40","guid":{"rendered":"https:\/\/dykhoa.com\/blog\/?p=136"},"modified":"2026-07-31T12:17:44","modified_gmt":"2026-07-31T12:17:44","slug":"anh-sang-xanh-co-hai-mat-khong","status":"publish","type":"post","link":"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/","title":{"rendered":"\u00c1nh s\u00e1ng xanh c\u00f3 th\u1ef1c s\u1ef1 h\u1ea1i m\u1eaft nh\u01b0 l\u1eddi \u0111\u1ed3n?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00c1nh s\u00e1ng xanh c\u00f3 th\u1ef1c s\u1ef1 h\u1ea1i m\u1eaft nh\u01b0 l\u1eddi \u0111\u1ed3n?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 bao gi\u1edd nghe c\u00e2u n\u00e0y ch\u01b0a? &#8220;\u0110\u1eebng nh\u00ecn \u0111i\u1ec7n tho\u1ea1i nhi\u1ec1u. \u00c1nh s\u00e1ng xanh h\u1ea1i m\u1eaft l\u1eafm.&#8221; Nhi\u1ec1u ng\u01b0\u1eddi tin \u0111i\u1ec1u n\u00e0y. Nhi\u1ec1u c\u1eeda h\u00e0ng c\u0169ng b\u00e1n k\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh. H\u1ecd n\u00f3i k\u00ednh n\u00e0y gi\u00fap m\u1eaft \u0111\u1ee1 m\u1ecfi. V\u1eady s\u1ef1 th\u1eadt l\u00e0 g\u00ec? Khoa h\u1ecdc \u0111\u00e3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi n\u00e0y kh\u00e1 r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-box-title\">Trong b\u00e0i vi\u1ebft n\u00e0y,<\/div>\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\"><\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Anh_sang_xanh_la_gi\" >\u00c1nh s\u00e1ng xanh l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Anh_sang_xanh_tu_man_hinh_co_lam_hong_mat_khong\" >\u00c1nh s\u00e1ng xanh t\u1eeb m\u00e0n h\u00ecnh c\u00f3 l\u00e0m h\u1ecfng m\u1eaft kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Vay_tai_sao_nhin_man_hinh_lau_lai_thay_moi_mat\" >V\u1eady t\u1ea1i sao nh\u00ecn m\u00e0n h\u00ecnh l\u00e2u l\u1ea1i th\u1ea5y m\u1ecfi m\u1eaft?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Kinh_chong_anh_sang_xanh_co_tac_dung_khong\" >K\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh c\u00f3 t\u00e1c d\u1ee5ng kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Vay_nen_lam_gi_de_bao_ve_mat_khi_dung_man_hinh\" >V\u1eady n\u00ean l\u00e0m g\u00ec \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1eaft khi d\u00f9ng m\u00e0n h\u00ecnh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Loi_ket\" >L\u1eddi k\u1ebft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Doi_loi_gioi_thieu\" >\u0110\u00f4i l\u1eddi gi\u1edbi thi\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/#Tai_lieu_tham_khao\" >T\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anh_sang_xanh_la_gi\"><\/span>\u00c1nh s\u00e1ng xanh l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1nh s\u00e1ng xanh l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a \u00e1nh s\u00e1ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. M\u1eb7t tr\u1eddi ph\u00e1t ra \u00e1nh s\u00e1ng xanh. M\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh, \u0111\u00e8n LED c\u0169ng ph\u00e1t ra \u00e1nh s\u00e1ng xanh. Nh\u01b0ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng xanh t\u1eeb m\u00e0n h\u00ecnh r\u1ea5t nh\u1ecf. N\u00f3 nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anh_sang_xanh_tu_man_hinh_co_lam_hong_mat_khong\"><\/span>\u00c1nh s\u00e1ng xanh t\u1eeb m\u00e0n h\u00ecnh c\u00f3 l\u00e0m h\u1ecfng m\u1eaft kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e2u tr\u1ea3 l\u1eddi hi\u1ec7n t\u1ea1i l\u00e0: c\u00f3 v\u1ebb nh\u01b0 ch\u01b0a c\u00f3 b\u1eb1ng ch\u1ee9ng r\u00f5 r\u00e0ng cho th\u1ea5y \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7p h\u1ed9i Nh\u00e3n khoa Hoa K\u1ef3 (American Academy of Ophthalmology &#8211; AAO) cho bi\u1ebft nh\u01b0 v\u1eady. Theo h\u1ecd, hi\u1ec7n ch\u01b0a c\u00f3 b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 kh\u1eb3ng \u0111\u1ecbnh \u00e1nh s\u00e1ng xanh t\u1eeb thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed g\u00e2y t\u1ed5n th\u01b0\u01a1ng m\u1eaft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u00e0i t\u1ed5ng quan khoa h\u1ecdc n\u0103m 2023, \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed&nbsp;<em>Ophthalmology and Therapy<\/em>, c\u0169ng \u0111\u01b0a ra k\u1ebft lu\u1eadn t\u01b0\u01a1ng t\u1ef1. C\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u00ed nghi\u1ec7m tr\u00ean t\u1ebf b\u00e0o v\u00e0 tr\u00ean \u0111\u1ed9ng v\u1eadt. H\u1ecd th\u1ea5y \u00e1nh s\u00e1ng xanh c\u01b0\u1eddng \u0111\u1ed9 cao c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng v\u00f5ng m\u1ea1c. Nh\u01b0ng c\u01b0\u1eddng \u0111\u1ed9 \u0111\u00f3 cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi \u00e1nh s\u00e1ng t\u1eeb m\u00e0n h\u00ecnh khi ta d\u00f9ng b\u00ecnh th\u01b0\u1eddng. N\u00f3i c\u00e1ch kh\u00e1c, m\u1ee9c \u00e1nh s\u00e1ng xanh ta ti\u1ebfp x\u00fac h\u00e0ng ng\u00e0y kh\u00f4ng \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 g\u00e2y h\u1ea1i theo c\u00e1ch \u0111\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vay_tai_sao_nhin_man_hinh_lau_lai_thay_moi_mat\"><\/span>V\u1eady t\u1ea1i sao nh\u00ecn m\u00e0n h\u00ecnh l\u00e2u l\u1ea1i th\u1ea5y m\u1ecfi m\u1eaft?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y m\u1edbi l\u00e0 ph\u1ea7n quan tr\u1ecdng. C\u1ea3m gi\u00e1c m\u1ecfi m\u1eaft, kh\u00f4 m\u1eaft, nh\u1ee9c \u0111\u1ea7u khi d\u00f9ng m\u00e1y t\u00ednh l\u00e2u c\u00f3 t\u00ean g\u1ecdi ri\u00eang. N\u00f3 g\u1ecdi l\u00e0 &#8220;h\u1ed9i ch\u1ee9ng th\u1ecb gi\u00e1c m\u00e0n h\u00ecnh&#8221; (digital eye strain). Theo c\u00e1c chuy\u00ean gia nh\u00e3n khoa, nguy\u00ean nh\u00e2n ch\u00ednh c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i \u00e1nh s\u00e1ng xanh. Nguy\u00ean nh\u00e2n th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn nhi\u1ec1u h\u01a1n l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1edbp m\u1eaft \u00edt h\u01a1n b\u00ecnh th\u01b0\u1eddng khi nh\u00ecn m\u00e0n h\u00ecnh<\/li>\n\n\n\n<li>M\u1eaft ph\u1ea3i t\u1eadp trung li\u00ean t\u1ee5c \u1edf m\u1ed9t kho\u1ea3ng c\u00e1ch g\u1ea7n<\/li>\n\n\n\n<li>\u00c1nh s\u00e1ng ph\u00f2ng kh\u00f4ng ph\u00f9 h\u1ee3p, m\u00e0n h\u00ecnh qu\u00e1 s\u00e1ng ho\u1eb7c qu\u00e1 t\u1ed1i<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady gi\u1ea3i ph\u00e1p kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c ch\u1eb7n \u00e1nh s\u00e1ng xanh. Gi\u1ea3i ph\u00e1p n\u1eb1m \u1edf th\u00f3i quen d\u00f9ng m\u1eaft \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kinh_chong_anh_sang_xanh_co_tac_dung_khong\"><\/span>K\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh c\u00f3 t\u00e1c d\u1ee5ng kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m nh\u1ea5t. V\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n b\u1ea5t ng\u1edd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u0103m 2023, t\u1ed5 ch\u1ee9c Cochrane c\u00f4ng b\u1ed1 m\u1ed9t nghi\u00ean c\u1ee9u t\u1ed5ng h\u1ee3p r\u1ea5t l\u1edbn. Cochrane l\u00e0 t\u1ed5 ch\u1ee9c n\u1ed5i ti\u1ebfng v\u00ec ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1 b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc r\u1ea5t kh\u1eaft khe. Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 xem x\u00e9t 17 th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng ng\u1eabu nhi\u00ean c\u00f3 \u0111\u1ed1i ch\u1ee9ng, \u1edf s\u00e1u qu\u1ed1c gia kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft qu\u1ea3 cho th\u1ea5y: k\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh d\u01b0\u1eddng nh\u01b0 kh\u00f4ng gi\u00fap gi\u1ea3m m\u1ecfi m\u1eaft khi d\u00f9ng m\u00e1y t\u00ednh, \u00edt nh\u1ea5t l\u00e0 trong kho\u1ea3ng th\u1eddi gian theo d\u00f5i ng\u1eafn h\u1ea1n c\u1ee7a nghi\u00ean c\u1ee9u. Nghi\u00ean c\u1ee9u c\u0169ng ch\u01b0a t\u00ecm th\u1ea5y b\u1eb1ng ch\u1ee9ng r\u00f5 r\u00e0ng cho th\u1ea5y k\u00ednh n\u00e0y c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7. Ngo\u00e0i ra, d\u1eef li\u1ec7u hi\u1ec7n c\u00f3 ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 k\u1ebft lu\u1eadn k\u00ednh n\u00e0y c\u00f3 b\u1ea3o v\u1ec7 \u0111i\u1ec3m v\u00e0ng c\u1ee7a m\u1eaft hay kh\u00f4ng (khu v\u1ef1c quan tr\u1ecdng \u1edf v\u00f5ng m\u1ea1c).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng hi\u1ec7n t\u1ea1i, c\u00f3 v\u1ebb nh\u01b0 k\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh ch\u01b0a cho th\u1ea5y l\u1ee3i \u00edch r\u00f5 r\u00e0ng. Tuy nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng l\u01b0u \u00fd c\u1ea7n th\u00eam d\u1eef li\u1ec7u d\u00e0i h\u1ea1n \u0111\u1ec3 c\u00f3 k\u1ebft lu\u1eadn ch\u1eafc ch\u1eafn h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vay_nen_lam_gi_de_bao_ve_mat_khi_dung_man_hinh\"><\/span>V\u1eady n\u00ean l\u00e0m g\u00ec \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1eaft khi d\u00f9ng m\u00e0n h\u00ecnh?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1ch c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc t\u1ed1t h\u01a1n, thay v\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o k\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00c1p d\u1ee5ng quy t\u1eafc 20-20-20.<\/strong>\u00a0C\u1ee9 m\u1ed7i 20 ph\u00fat, nh\u00ecn ra xa kho\u1ea3ng 20 feet (kho\u1ea3ng 6 m\u00e9t), trong 20 gi\u00e2y.<\/li>\n\n\n\n<li><strong>Ch\u1edbp m\u1eaft th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/strong>\u00a0Khi t\u1eadp trung v\u00e0o m\u00e0n h\u00ecnh, ta th\u01b0\u1eddng qu\u00ean ch\u1edbp m\u1eaft.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng ph\u00f2ng.<\/strong>\u00a0Tr\u00e1nh \u00e1nh s\u00e1ng qu\u00e1 ch\u00f3i ho\u1eb7c qu\u00e1 t\u1ed1i so v\u1edbi m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li><strong>Gi\u1eef kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd v\u1edbi m\u00e0n h\u00ecnh.<\/strong>\u00a0Kh\u00f4ng n\u00ean \u0111\u1ec3 m\u1eaft qu\u00e1 g\u1ea7n.<\/li>\n\n\n\n<li><strong>\u0110i kh\u00e1m m\u1eaft \u0111\u1ecbnh k\u1ef3.<\/strong>\u00a0N\u1ebfu b\u1ea1n c\u1ea7n k\u00ednh \u0111\u00fang \u0111\u1ed9, vi\u1ec7c \u0111eo k\u00ednh sai \u0111\u1ed9 m\u1edbi l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y m\u1ecfi m\u1eaft th\u1eadt s\u1ef1.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loi_ket\"><\/span>L\u1eddi k\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc hi\u1ec7n c\u00f3, \u00e1nh s\u00e1ng xanh t\u1eeb m\u00e0n h\u00ecnh ch\u01b0a cho th\u1ea5y g\u00e2y h\u1ea1i r\u00f5 r\u00e0ng cho m\u1eaft, \u1edf m\u1ee9c ti\u1ebfp x\u00fac th\u00f4ng th\u01b0\u1eddng. K\u00ednh ch\u1ed1ng \u00e1nh s\u00e1ng xanh c\u0169ng ch\u01b0a cho th\u1ea5y hi\u1ec7u qu\u1ea3 r\u00f5 r\u00e0ng trong c\u00e1c nghi\u00ean c\u1ee9u ch\u1ea5t l\u01b0\u1ee3ng cao. N\u1ebfu b\u1ea1n hay m\u1ecfi m\u1eaft khi l\u00e0m vi\u1ec7c v\u1edbi m\u00e1y t\u00ednh, c\u00f3 th\u1ec3 th\u1eed ch\u00fa \u00fd \u0111\u1ebfn th\u00f3i quen ch\u1edbp m\u1eaft, t\u01b0 th\u1ebf ng\u1ed3i, v\u00e0 \u00e1nh s\u00e1ng xung quanh. \u0110\u00e2y l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c nhi\u1ec1u nghi\u00ean c\u1ee9u ghi nh\u1eadn l\u00e0 c\u00f3 li\u00ean quan.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Doi_loi_gioi_thieu\"><\/span>\u0110\u00f4i l\u1eddi gi\u1edbi thi\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1edfi <a href=\"https:\/\/dykhoa.com\/blog\/dy-khoa-la-ai\/\" data-type=\"page\" data-id=\"2\">Nguy\u1ec5n Ho\u00e0ng Anh Khoa (Dy Khoa)<\/a>, gi\u1ea3ng vi\u00ean Khoa Quan h\u1ec7 c\u00f4ng ch\u00fang v\u00e0 Truy\u1ec1n th\u00f4ng, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc V\u0103n Lang, v\u00e0 l\u00e0 ng\u01b0\u1eddi t\u1ed1t nghi\u1ec7p Th\u1ea1c s\u0129 <a href=\"https:\/\/dykhoa.com\/blog\/truyen-thong-khoa-hoc-la-gi\/\" data-type=\"post\" data-id=\"32\">Truy\u1ec1n th\u00f4ng Khoa h\u1ecdc<\/a> v\u00e0 Thu h\u00fat C\u00f4ng ch\u00fang (Science Communication and Public Engagement) t\u1ea1i Universiti Malaya (UM), Malaysia. \u0110\u00e2y l\u00e0 l\u0129nh v\u1ef1c chuy\u00ean m\u00f4n c\u1ed1t l\u00f5i m\u00e0 anh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o b\u00e0i b\u1ea3n v\u00e0 ti\u1ebfp t\u1ee5c theo \u0111u\u1ed5i trong nghi\u00ean c\u1ee9u, gi\u1ea3ng d\u1ea1y v\u00e0 th\u1ef1c h\u00e0nh ngh\u1ec1 nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft c\u00f3 sai s\u00f3t ho\u1eb7c mu\u1ed1n g\u00f3p \u00fd, vui l\u00f2ng g\u1eedi email v\u1ec1 hi@dykhoa.com.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tai_lieu_tham_khao\"><\/span>T\u00e0i li\u1ec7u tham kh\u1ea3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yan Y, Wu Y, Zhao Y, et al. A review on eye diseases induced by blue light: pathology, model, active ingredients and mechanisms.\u00a0<em>Frontiers in Pharmacology<\/em>. 2025. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">American Academy of Ophthalmology. Statement on blue light and digital eye strain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cougnard-Gregoire A, Merle BMJ, Aslam T, et al. Blue Light Exposure: Ocular Hazards and Prevention\u2014A Narrative Review.\u00a0<em>Ophthalmology and Therapy<\/em>. 2023;12(2):755-788.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Singh S, Downie LE, Anderson AJ. Blue-light filtering spectacle lenses for visual performance, sleep, and macular health in adults.\u00a0<em>Cochrane Database of Systematic Reviews<\/em>. 2023.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u00e0y \u0111\u0103ng<\/p>\n\n\n<div class=\"wp-block-post-date\"><time datetime=\"2026-07-31T12:17:40+00:00\">July 31, 2026<\/time><\/div>","protected":false},"excerpt":{"rendered":"<p>\u00c1nh s\u00e1ng xanh c\u00f3 th\u1ef1c s\u1ef1 h\u1ea1i m\u1eaft nh\u01b0 l\u1eddi \u0111\u1ed3n? B\u1ea1n c\u00f3 bao gi\u1edd nghe &hellip; <a title=\"\u00c1nh s\u00e1ng xanh c\u00f3 th\u1ef1c s\u1ef1 h\u1ea1i m\u1eaft nh\u01b0 l\u1eddi \u0111\u1ed3n?\" class=\"hm-read-more\" href=\"https:\/\/dykhoa.com\/blog\/anh-sang-xanh-co-hai-mat-khong\/\"><span class=\"screen-reader-text\">\u00c1nh s\u00e1ng xanh c\u00f3 th\u1ef1c s\u1ef1 h\u1ea1i m\u1eaft nh\u01b0 l\u1eddi \u0111\u1ed3n?<\/span>Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,11],"tags":[63,67,66,65,64],"class_list":["post-136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khoa-hoc-cong-nghe-doi-song","category-suc-khoe","tag-anh-sang-xanh","tag-digital-eye-strain","tag-kinh-chong-anh-sang-xanh","tag-moi-mat","tag-suc-khoe-mat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c1nh s\u00e1ng xanh c\u00f3 h\u1ea1i m\u1eaft kh\u00f4ng? 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