{"id":156200,"date":"2025-03-10T13:29:30","date_gmt":"2025-03-10T06:29:30","guid":{"rendered":"https:\/\/www.docosan.com\/blog\/?p=156200"},"modified":"2025-03-14T08:17:02","modified_gmt":"2025-03-14T01:17:02","slug":"o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/ho-hap\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em\/","title":{"rendered":"\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 nguy c\u01a1 vi\u00eam ph\u1ebf qu\u1ea3n \u1edf tr\u1ebb"},"content":{"rendered":"<p><em>Vi\u00eam ph\u1ebf qu\u1ea3n l\u00e0 b\u1ec7nh h\u00f4 h\u1ea5p th\u01b0\u1eddng g\u1eb7p \u1edf tr\u1ebb, v\u00e0 b\u1ea1n c\u00f3 bi\u1ebft t\u00e1c h\u1ea1i c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh n\u00e0y? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 m\u1ed1i li\u00ean h\u1ec7 nguy hi\u1ec3m k\u1ec3 tr\u00ean v\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 tr\u1ebb hi\u1ec7u qu\u1ea3 trong b\u1ed1i c\u1ea3nh \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed hi\u1ec7n nay.<\/em><\/p>\n<h2><strong>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed &#8211; M\u1ed1i \u0111e d\u1ecda h\u00f4 h\u1ea5p c\u1ee7a tr\u1ebb\u00a0<\/strong><\/h2>\n<figure id=\"attachment_156264\" aria-describedby=\"caption-attachment-156264\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156264\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-1.jpg\" alt=\"\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 nguy\u00ean nh\u00e2n c\u1ee7a nhi\u1ec1u b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nguy hi\u1ec3m\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-1.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-1-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-1-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156264\" class=\"wp-caption-text\">\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 nguy\u00ean nh\u00e2n c\u1ee7a nhi\u1ec1u b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nguy hi\u1ec3m<\/figcaption><\/figure>\n<p><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/viem-phe-quan-cap\/\">Vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p<\/a> (Acute Bronchitis &#8211; AB) l\u00e0 m\u1ed9t b\u1ec7nh nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p d\u01b0\u1edbi c\u1ea5p t\u00ednh, th\u01b0\u1eddng g\u1eb7p \u1edf tr\u1ebb em, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u1ebb d\u01b0\u1edbi 2 tu\u1ed5i. B\u1ec7nh g\u00e2y ra vi\u00eam v\u00e0 t\u1eafc ngh\u1ebdn c\u00e1c ti\u1ec3u ph\u1ebf qu\u1ea3n, d\u1eabn \u0111\u1ebfn kh\u00f3 th\u1edf v\u00e0 c\u00e1c tri\u1ec7u ch\u1ee9ng h\u00f4 h\u1ea5p kh\u00e1c.<\/p>\n<p>Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, th\u1ebf gi\u1edbi ch\u1ee9ng ki\u1ebfn s\u1ef1 gia t\u0103ng \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf tr\u1ebb em. Ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng, \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 t\u00e1c nh\u00e2n m\u00f4i tr\u01b0\u1eddng quan tr\u1ecdng g\u00e2y ra b\u1ec7nh l\u00fd \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Theo \u0111\u00f3, b\u1ee5i m\u1ecbn, kh\u00ed \u0111\u1ed9c v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c \u0111ang tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 h\u00f4 h\u1ea5p \u1edf tr\u1ebb nh\u1ecf, trong \u0111\u00f3 c\u00f3 vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p.<\/p>\n<h2><strong>V\u00ec sao tr\u1ebb em \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1edfi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed?<\/strong><\/h2>\n<figure id=\"attachment_156265\" aria-describedby=\"caption-attachment-156265\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156265\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-2.jpg\" alt=\"Tr\u1ebb em l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u1ea5t\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-2.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-2-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-2-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156265\" class=\"wp-caption-text\">Tr\u1ebb em l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u1ea5t<\/figcaption><\/figure>\n<p>Tr\u1ebb em kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng &#8220;ng\u01b0\u1eddi l\u1edbn thu nh\u1ecf&#8221;. V\u1ec1 m\u1eb7t th\u1ec3 ch\u1ea5t, c\u01a1 th\u1ec3 tr\u1ebb ph\u00e1t tri\u1ec3n ch\u01b0a ho\u00e0n thi\u1ec7n khi\u1ebfn tr\u1ebb d\u1ec5 t\u1ed5n th\u01b0\u01a1ng h\u01a1n khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ed9c h\u1ea1i nh\u01b0 kh\u00f3i b\u1ee5i, h\u00f3a ch\u1ea5t, kh\u00ed \u0111\u1ed9c,&#8230; C\u00f3 4 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn tr\u1ebb em l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m h\u01a1n c\u1ea3 trong b\u1ed1i c\u1ea3nh \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 hi\u1ec7n nay:<\/p>\n<ul>\n<li><strong>T\u1ed1c \u0111\u1ed9 th\u1edf nhanh h\u01a1n<\/strong>:<\/li>\n<\/ul>\n<p>Tr\u1ebb em c\u00f3 nh\u1ecbp th\u1edf nhanh h\u01a1n ng\u01b0\u1eddi l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u1ebb s\u01a1 sinh v\u00e0 tr\u1ebb nh\u1ecf. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi m\u1ed7i nh\u1ecbp h\u00f4 h\u1ea5p, tr\u1ebb h\u00edt v\u00e0o m\u1ed9t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed l\u1edbn h\u01a1n so v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3. Do \u0111\u00f3, tr\u1ebb c\u0169ng h\u00edt v\u00e0o nhi\u1ec1u ch\u1ea5t \u00f4 nhi\u1ec5m h\u01a1n so v\u1edbi ng\u01b0\u1eddi l\u1edbn. Ngo\u00e0i ra, tr\u1ebb em th\u01b0\u1eddng th\u1edf b\u1eb1ng mi\u1ec7ng nhi\u1ec1u h\u01a1n ng\u01b0\u1eddi l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t. Th\u1edf b\u1eb1ng mi\u1ec7ng b\u1ecf qua qu\u00e1 tr\u00ecnh l\u1ecdc kh\u00f4ng kh\u00ed t\u1ef1 nhi\u00ean c\u1ee7a m\u0169i, khi\u1ebfn c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m d\u1ec5 d\u00e0ng x\u00e2m nh\u1eadp v\u00e0o ph\u1ed5i h\u01a1n.<\/p>\n<ul>\n<li><strong>Ph\u1ed5i \u0111ang ph\u00e1t tri\u1ec3n<\/strong>:<\/li>\n<\/ul>\n<p>\u1ede tr\u1ebb em, c\u00e1c c\u1ea5u tr\u00fac ph\u1ed5i nh\u01b0 ph\u1ebf nang, \u0111\u01b0\u1eddng d\u1eabn kh\u00ed,&#8230; v\u1eabn ch\u01b0a ho\u00e0n thi\u1ec7n nh\u01b0 ng\u01b0\u1eddi l\u1edbn. Do \u0111\u00f3, ph\u1ed5i d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng h\u01a1n khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c t\u00e1c nh\u00e2n \u00f4 nhi\u1ec5m b\u00ean ngo\u00e0i. \u0110\u1eb7c bi\u1ec7t l\u00e0 tr\u1ebb s\u01a1 sinh, ti\u1ebfp x\u00fac qu\u00e1 l\u00e2u v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng l\u00e2u d\u00e0i v\u00e0 \u1ea3nh h\u01b0\u1edfng ch\u1ee9c n\u0103ng h\u00f4 h\u1ea5p v\u0129nh vi\u1ec5n.<\/p>\n<ul>\n<li><strong>Chi\u1ec1u cao c\u1ee7a tr\u1ebb<\/strong>:<\/li>\n<\/ul>\n<p>Tr\u1ebb em ch\u01b0a ph\u00e1t tri\u1ec3n chi\u1ec1u cao n\u00ean th\u01b0\u1eddng \u1edf g\u1ea7n m\u1eb7t \u0111\u1ea5t h\u01a1n so v\u1edbi ng\u01b0\u1eddi l\u1edbn &#8211; n\u01a1i t\u1eadp trung nhi\u1ec1u ch\u1ea5t \u00f4 nhi\u1ec5m n\u1eb7ng nh\u01b0 b\u1ee5i m\u1ecbn, kh\u00f3i xe v\u00e0 c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i kh\u00e1c. C\u00e1c ch\u1ea5t n\u00e0y th\u01b0\u1eddng c\u00f3 t\u1ef7 tr\u1ecdng n\u1eb7ng h\u01a1n kh\u00f4ng kh\u00ed v\u00e0 c\u00f3 xu h\u01b0\u1edbng l\u1eafng xu\u1ed1ng g\u1ea7n m\u1eb7t \u0111\u1ea5t, khi\u1ebfn tr\u1ebb em h\u00edt ph\u1ea3i n\u1ed3ng \u0111\u1ed9 cao h\u01a1n.<\/p>\n<ul>\n<li><strong>H\u1ec7 mi\u1ec5n d\u1ecbch non y\u1ebfu<\/strong>:<\/li>\n<\/ul>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a tr\u1ebb &#8211; v\u1ed1n \u0111\u00e3 r\u1ea5t &#8220;m\u1ecfng manh&#8221; do tr\u1ebb ch\u01b0a ph\u00e1t tri\u1ec3n ho\u00e0n thi\u1ec7n. Do \u0111\u00f3, tr\u1ebb r\u1ea5t d\u1ec5 m\u1eafc c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p h\u01a1n ng\u01b0\u1eddi l\u1edbn nh\u01b0 vi\u00eam ph\u1ed5i, vi\u00eam ph\u1ebf qu\u1ea3n. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 ch\u1ea5t \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng vi\u00eam trong c\u01a1 th\u1ec3 tr\u1ebb, l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh h\u00f4 h\u1ea5p m\u00e3n t\u00ednh.<\/p>\n<p><em>Nh\u1eefng y\u1ebfu t\u1ed1 tr\u00ean \u0111\u00e3 ph\u1ea7n n\u00e0o cho th\u1ea5y tr\u1ebb em l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng nh\u1ea1y c\u1ea3m v\u00e0 r\u1ea5t d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1edfi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. Do \u0111\u00f3, vi\u1ec7c gi\u1eef kh\u00f4ng kh\u00ed trong l\u00e0nh v\u00e0 b\u1ea3o v\u1ec7 tr\u1ebb em tr\u01b0\u1edbc m\u00f4i tr\u01b0\u1eddng \u00f4 nhi\u1ec5m \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ebb.<\/em><\/p>\n<h2><strong>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed g\u00e2y ra b\u1ec7nh g\u00ec cho tr\u1ebb em?<\/strong><\/h2>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;k\u1ebb th\u00f9&#8221; th\u1ea7m l\u1eb7ng g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe nghi\u00eam tr\u1ecdng cho tr\u1ebb em, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed th\u01b0\u1eddng g\u1eb7p nh\u1ea5t:<\/p>\n<h3><strong>C\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p th\u01b0\u1eddng g\u1eb7p do \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156266\" aria-describedby=\"caption-attachment-156266\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156266\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-3.jpg\" alt=\"\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed g\u00e2y ra nhi\u1ec1u b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nghi\u00eam tr\u1ecdng cho tr\u1ebb\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-3.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-3-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-3-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156266\" class=\"wp-caption-text\">\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed g\u00e2y ra nhi\u1ec1u b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nghi\u00eam tr\u1ecdng cho tr\u1ebb<\/figcaption><\/figure>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra ho\u1eb7c l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam tri\u1ec7u ch\u1ee9ng c\u1ee7a c\u00e1c b\u1ec7nh l\u00fd sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/tai-mui-hong\/viem-mui-di-ung\/\">Vi\u00eam m\u0169i d\u1ecb \u1ee9ng<\/a>: C\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m nh\u01b0 b\u1ee5i m\u1ecbn, ph\u1ea5n hoa, n\u1ea5m m\u1ed1c c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng ni\u00eam m\u1ea1c m\u0169i, d\u1eabn \u0111\u1ebfn c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 h\u1eaft h\u01a1i, s\u1ed5 m\u0169i, ng\u1ee9a m\u0169i v\u00e0 ngh\u1eb9t m\u0169i.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/tai-mui-hong\/viem-hong-nguyen-nhan-trieu-chung-va-dieu-tri\/\">Vi\u00eam h\u1ecdng<\/a>: \u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0m kh\u00f4 v\u00e0 k\u00edch \u1ee9ng ni\u00eam m\u1ea1c h\u1ecdng, g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 \u0111au h\u1ecdng, ho v\u00e0 kh\u00e0n ti\u1ebfng.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/viem-phe-quan\/\">Vi\u00eam ph\u1ebf qu\u1ea3n<\/a>: C\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 g\u00e2y vi\u00eam v\u00e0 co th\u1eaft ph\u1ebf qu\u1ea3n, d\u1eabn \u0111\u1ebfn kh\u00f3 th\u1edf, ho v\u00e0 th\u1edf kh\u00f2 kh\u00e8.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/hen-suyen\/\">Hen suy\u1ec5n<\/a>: \u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 m\u1ed9t trong nh\u1eefng t\u00e1c nh\u00e2n k\u00edch ho\u1ea1t c\u01a1n hen suy\u1ec5n \u1edf tr\u1ebb em. C\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 l\u00e0m t\u0103ng vi\u00eam v\u00e0 co th\u1eaft \u0111\u01b0\u1eddng th\u1edf, g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 kh\u00f3 th\u1edf, ho v\u00e0 t\u1ee9c ng\u1ef1c.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/viem-phoi\/\">Vi\u00eam ph\u1ed5i<\/a>: Trong tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc vi\u00eam ph\u1ed5i \u1edf tr\u1ebb &#8211; m\u1ed9t trong nh\u1eefng b\u1ec7nh l\u00fd nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p nguy hi\u1ec3m, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong.<\/li>\n<\/ul>\n<h3><strong>T\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u1ec7nh\u00a0\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156268\" aria-describedby=\"caption-attachment-156268\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156268\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-4.jpg\" alt=\"C\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd gi\u1eefa \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 s\u1ed1 ca nh\u1eadp vi\u1ec7n do vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p \u1edf tr\u1ebb em\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-4.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-4-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-4-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156268\" class=\"wp-caption-text\">C\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd gi\u1eefa \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 s\u1ed1 ca nh\u1eadp vi\u1ec7n do vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p \u1edf tr\u1ebb em<\/figcaption><\/figure>\n<p>Nhi\u1ec1u nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd gi\u1eefa \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 s\u1ed1 ca nh\u1eadp vi\u1ec7n do vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p \u1edf tr\u1ebb em. Theo \u0111\u00f3, c\u00e1c ch\u1ea5t \u0111\u1ed9c trong kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y n\u00ean vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>NO2 (nit\u01a1 dioxide)<\/strong>: NO2 c\u00f3 th\u1ec3 g\u00e2y vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 l\u00e0m t\u0103ng t\u00ednh nh\u1ea1y c\u1ea3m c\u1ee7a ph\u1ed5i \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh kh\u00e1c.<\/li>\n<li><strong>PM2.5 (b\u1ee5i m\u1ecbn)<\/strong>: C\u00e1c h\u1ea1t b\u1ee5i si\u00eau nh\u1ecf c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp s\u00e2u v\u00e0o nhu m\u00f4 ph\u1ed5i, g\u00e2y vi\u00eam v\u00e0 t\u1ed5n th\u01b0\u01a1ng m\u00f4 ph\u1ed5i.<\/li>\n<li><strong>CO (carbon monoxide)<\/strong>: Kh\u00ed CO c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n oxy c\u1ee7a m\u00e1u, g\u00e2y kh\u00f3 th\u1edf v\u00e0 c\u00e1c k\u00edch \u1ee9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p kh\u00e1c.<\/li>\n<\/ul>\n<h3><strong>Nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh h\u00f4 h\u1ea5p m\u00e3n t\u00ednh k\u00e9o d\u00e0i \u0111\u1ebfn tu\u1ed5i tr\u01b0\u1edfng th\u00e0nh\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156269\" aria-describedby=\"caption-attachment-156269\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156269\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-5.jpg\" alt=\"Ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc hen suy\u1ec5n \u1edf tr\u1ebb\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-5.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-5-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-5-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156269\" class=\"wp-caption-text\">Ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc hen suy\u1ec5n \u1edf tr\u1ebb<\/figcaption><\/figure>\n<p>Ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng t\u1ed5n th\u01b0\u01a1ng ph\u1ed5i kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i, d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh h\u00f4 h\u1ea5p m\u00e3n t\u00ednh nh\u01b0 hen suy\u1ec5n v\u00e0 b\u1ec7nh ph\u1ed5i t\u1eafc ngh\u1ebdn m\u00e3n t\u00ednh (COPD) \u1edf tu\u1ed5i tr\u01b0\u1edfng th\u00e0nh.<\/p>\n<p>Nghi\u00ean c\u1ee9u c\u1ee7a C\u01a1 quan Ph\u00f2ng ng\u1eeba Hen suy\u1ec5n v\u00e0 D\u1ecb \u1ee9ng m\u1ea1t b\u1ee5i c\u1ee7a H\u00e0 Lan (Dutch Prevention and Incidence of Asthma and Mite Allergy &#8211; PIAMA) ph\u00e1t hi\u1ec7n ra r\u1eb1ng, t\u1ef7 l\u1ec7 m\u1eafc hen suy\u1ec5n cao h\u01a1n \u1edf tr\u1ebb em v\u00e0 thanh thi\u1ebfu ni\u00ean d\u01b0\u1edbi 20 tu\u1ed5i n\u1ebfu tr\u1ebb ti\u1ebfp x\u00fac th\u01b0\u1eddng xuy\u00ean v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m \u1edf n\u01a1i c\u01b0 tr\u00fa.<\/p>\n<h3><strong>T\u0103ng nguy c\u01a1 b\u1ec7nh v\u00e0o m\u00f9a l\u1ea1nh\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156270\" aria-describedby=\"caption-attachment-156270\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156270\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-6.jpg\" alt=\"Hi\u1ec7n t\u01b0\u1ee3ng ngh\u1ecbch nhi\u1ec7t khi\u1ebfn kh\u00f4ng kh\u00ed tr\u1edf n\u00ean \u00f4 nhi\u1ec5m h\u01a1n v\u00e0o m\u00f9a l\u1ea1nh\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-6.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-6-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-6-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156270\" class=\"wp-caption-text\">Hi\u1ec7n t\u01b0\u1ee3ng ngh\u1ecbch nhi\u1ec7t khi\u1ebfn kh\u00f4ng kh\u00ed tr\u1edf n\u00ean \u00f4 nhi\u1ec5m h\u01a1n v\u00e0o m\u00f9a l\u1ea1nh<\/figcaption><\/figure>\n<p>V\u00e0o m\u00f9a l\u1ea1nh, hi\u1ec7n t\u01b0\u1ee3ng ngh\u1ecbch nhi\u1ec7t x\u1ea3y ra khi l\u1edbp kh\u00f4ng kh\u00ed l\u1ea1nh b\u1ecb k\u1eb9t l\u1ea1i g\u1ea7n m\u1eb7t \u0111\u1ea5t, ng\u0103n c\u1ea3n s\u1ef1 l\u01b0u th\u00f4ng c\u1ee7a kh\u00f4ng kh\u00ed. T\u00ecnh tr\u1ea1ng n\u00e0y khi\u1ebfn c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m nh\u01b0 b\u1ee5i m\u1ecbn PM2.5, kh\u00ed NO2, SO2&#8230; b\u1ecb gi\u1eef l\u1ea1i, l\u00e0m t\u0103ng n\u1ed3ng \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.\u00a0Ngo\u00e0i ra, nhu c\u1ea7u s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb s\u01b0\u1edfi \u1ea5m t\u0103ng cao c\u0169ng khi\u1ebfn t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m tr\u1edf n\u00ean tr\u1ea7m tr\u1ecdng h\u01a1n.<\/p>\n<p>M\u1eb7t kh\u00e1c, kh\u00f4ng kh\u00ed l\u1ea1nh v\u00e0 kh\u00f4 l\u00e0m gi\u1ea3m \u0111\u1ed9 \u1ea9m c\u1ee7a ni\u00eam m\u1ea1c \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, khi\u1ebfn tr\u1ebb d\u1ec5 b\u1ecb k\u00edch \u1ee9ng v\u00e0 nhi\u1ec5m tr\u00f9ng h\u01a1n. Ch\u00ednh v\u00ec nh\u1eefng l\u00fd do n\u00e0y, m\u00f9a l\u1ea1nh l\u00e0 th\u1eddi \u0111i\u1ec3m s\u1ed1 ca b\u1ec7nh l\u00fd \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p t\u0103ng cao nh\u1ea5t trong n\u0103m \u1edf c\u1ea3 ng\u01b0\u1eddi l\u1edbn l\u1eabn tr\u1ebb em.<\/p>\n<h3><strong>\u0110\u1ed9 tu\u1ed5i d\u1ec5 m\u1eafc b\u1ec7nh\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156271\" aria-describedby=\"caption-attachment-156271\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156271\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-7.jpg\" alt=\"Tr\u1ebb em \u1edf \u0111\u1ed9 tu\u1ed5i \u0111i h\u1ecdc d\u1ec5 m\u1eafc b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nh\u1ea5t\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-7.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-7-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-7-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156271\" class=\"wp-caption-text\">Tr\u1ebb em \u1edf \u0111\u1ed9 tu\u1ed5i \u0111i h\u1ecdc d\u1ec5 m\u1eafc b\u1ec7nh l\u00fd h\u00f4 h\u1ea5p nh\u1ea5t<\/figcaption><\/figure>\n<p>Theo th\u1ed1ng k\u00ea, tr\u1ebb em trong \u0111\u1ed9 tu\u1ed5i t\u1eeb 6 &#8211; 14 l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng d\u1ec5 m\u1eafc b\u1ec7nh h\u00f4 h\u1ea5p do \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u1ea5t. Nguy\u00ean nh\u00e2n l\u00e0 do:<\/p>\n<ul>\n<li>Tr\u1ebb em trong \u0111\u1ed9 tu\u1ed5i \u0111i h\u1ecdc th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng trong tr\u01b0\u1eddng h\u1ecdc, l\u1edbp h\u1ecdc, s\u00e2n ch\u01a1i&#8230; \u0110i\u1ec1u n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p d\u1ec5 d\u00e0ng l\u00e2y lan.<\/li>\n<li>C\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u1ea1i kh\u00f3a, th\u1ec3 thao ngo\u00e0i tr\u1eddi c\u0169ng khi\u1ebfn tr\u1ebb ti\u1ebfp x\u00fac nhi\u1ec1u h\u01a1n v\u1edbi kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m.<\/li>\n<li>Vi\u1ec7c di chuy\u1ec3n \u0111\u1ebfn tr\u01b0\u1eddng b\u1eb1ng xe bu\u00fdt, xe m\u00e1y&#8230; c\u0169ng l\u00e0m t\u0103ng nguy c\u01a1 h\u00edt ph\u1ea3i kh\u00f3i b\u1ee5i v\u00e0 kh\u00ed th\u1ea3i t\u1eeb c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng.<\/li>\n<li>H\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a tr\u1ebb v\u1eabn \u0111ang trong qu\u00e1 tr\u00ecnh ho\u00e0n thi\u1ec7n, ch\u01b0a \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh.<\/li>\n<li>Tr\u1ebb em th\u01b0\u1eddng c\u00f3 th\u00f3i quen \u0111\u01b0a tay l\u00ean mi\u1ec7ng, m\u0169i, m\u1eaft.<\/li>\n<li>Thi\u1ebfu \u00fd th\u1ee9c v\u1ec7 sinh c\u00e1 nh\u00e2n (kh\u00f4ng r\u1eeda tay th\u01b0\u1eddng xuy\u00ean, kh\u00f4ng che mi\u1ec7ng khi ho, h\u1eaft h\u01a1i&#8230;) c\u0169ng g\u00f3p ph\u1ea7n l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh.<\/li>\n<\/ul>\n<h2><strong>H\u1eadu qu\u1ea3 l\u00e2u d\u00e0i c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u1ebfn s\u1ee9c kh\u1ecfe tr\u1ebb em\u00a0<\/strong><\/h2>\n<figure id=\"attachment_156272\" aria-describedby=\"caption-attachment-156272\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156272\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-8.jpg\" alt=\"\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u1ec3 l\u1ea1i h\u1eadu qu\u1ea3 l\u00e2u d\u00e0i cho s\u1ee9c kh\u1ecfe c\u1ee7a tr\u1ebb\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-8.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-8-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-8-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156272\" class=\"wp-caption-text\">\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u1ec3 l\u1ea1i h\u1eadu qu\u1ea3 l\u00e2u d\u00e0i cho s\u1ee9c kh\u1ecfe c\u1ee7a tr\u1ebb<\/figcaption><\/figure>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed kh\u00f4ng ch\u1ec9 g\u00e2y ra c\u00e1c b\u1ec7nh l\u00fd \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p c\u1ea5p t\u00ednh \u1edf tr\u1ebb m\u00e0 c\u00f2n \u0111\u1ec3 l\u1ea1i nh\u1eefng h\u1eadu qu\u1ea3 l\u00e2u d\u00e0i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng c\u1ee7a tr\u1ebb khi tr\u01b0\u1edfng th\u00e0nh.<\/p>\n<ul>\n<li><strong>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng ph\u1ed5i<\/strong>:<\/li>\n<\/ul>\n<p>Ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1ee5i m\u1ecbn PM2.5, c\u00f3 th\u1ec3 gi\u1ea3m ch\u1ee9c n\u0103ng ph\u1ed5i v\u00e0 t\u1ed5n th\u01b0\u01a1ng ph\u1ed5i v\u0129nh vi\u1ec5n. Nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng, tr\u1ebb em s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng \u00f4 nhi\u1ec5m c\u00f3 gi\u00e1 tr\u1ecb FEV1 (th\u1ec3 t\u00edch th\u1edf ra t\u1ed1i \u0111a trong 1 gi\u00e2y) v\u00e0 FVC (dung t\u00edch s\u1ed1ng g\u1eafng s\u1ee9c) th\u1ea5p h\u01a1n khi tr\u01b0\u1edfng th\u00e0nh. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ph\u1ed5i c\u1ee7a tr\u1ebb ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n, g\u00e2y kh\u00f3 th\u1edf v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng v\u1eadn \u0111\u1ed9ng.<\/p>\n<ul>\n<li><strong>Nguy c\u01a1 vi\u00eam ph\u1ebf qu\u1ea3n m\u00e3n t\u00ednh<\/strong>:<\/li>\n<\/ul>\n<p>Tr\u1ebb em b\u1ecb vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p do \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 nguy c\u01a1 cao ti\u1ebfn tri\u1ec3n vi\u00eam ph\u1ebf qu\u1ea3n m\u00e3n t\u00ednh v\u1ec1 l\u00e2u d\u00e0i. C\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 ho dai d\u1eb3ng, kh\u00f2 kh\u00e8 v\u00e0 kh\u00f3 th\u1edf c\u00f3 th\u1ec3 k\u00e9o d\u00e0i \u0111\u1ebfn tu\u1ed5i tr\u01b0\u1edfng th\u00e0nh, \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi b\u1ec7nh.<\/p>\n<ul>\n<li><strong>C\u00e1c b\u1ec7nh m\u00e3n t\u00ednh kh\u00e1c<\/strong>:<\/li>\n<\/ul>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh v\u1ec1 tim m\u1ea1ch nh\u01b0 t\u0103ng huy\u1ebft \u00e1p, x\u01a1 v\u1eefa \u0111\u1ed9ng m\u1ea1ch, \u0111\u1ed9t qu\u1ef5,&#8230; \u0110\u1eb7c bi\u1ec7t, b\u1ee5i m\u1ecbn PM2.5 l\u00e0 y\u1ebfu t\u1ed1 nguy c\u01a1 h\u00e0ng \u0111\u1ea7u d\u1eabn \u0111\u1ebfn ung th\u01b0 ph\u1ed5i \u1edf ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh.<\/p>\n<ul>\n<li><strong>T\u00e1c \u0111\u1ed9ng th\u1ea7n kinh v\u00e0 nh\u1eadn th\u1ee9c<\/strong>:<\/li>\n<\/ul>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n n\u00e3o b\u1ed9, g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 nh\u1eadn th\u1ee9c nh\u01b0: Gi\u1ea3m kh\u1ea3 n\u0103ng t\u1eadp trung, gi\u1ea3m tr\u00ed nh\u1edb, gi\u1ea3m kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t c\u1ea3m x\u00fac,&#8230; \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n c\u1ee7a tr\u1ebb.<\/p>\n<ul>\n<li><strong>V\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe t\u00e2m th\u1ea7n:<\/strong><\/li>\n<\/ul>\n<p>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng, tr\u1ebb em s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng \u00f4 nhi\u1ec5m c\u00f3 nguy c\u01a1 cao m\u1eafc c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe t\u00e2m th\u1ea7n nh\u01b0 lo \u00e2u v\u00e0 tr\u1ea7m c\u1ea3m. B\u00ean c\u1ea1nh \u0111\u00f3, \u00f4\u00a0nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 g\u00e2y c\u0103ng th\u1eb3ng v\u00e0 lo l\u1eafng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00e2m tr\u1ea1ng v\u00e0 h\u00e0nh vi c\u1ee7a tr\u1ebb.<\/p>\n<h2><strong>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba t\u00e1c h\u1ea1i c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed cho tr\u1ebb<\/strong><\/h2>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u00e3 v\u00e0 \u0111ang tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe to\u00e0n c\u1ea7u, \u0111e d\u1ecda nghi\u00eam tr\u1ecdng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ebb em n\u00f3i ri\u00eang v\u00e0 lo\u00e0i ng\u01b0\u1eddi n\u00f3i chung. Tuy nhi\u00ean, ch\u00fang ta ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 con em m\u00ecnh b\u1eb1ng nh\u1eefng bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba hi\u1ec7u qu\u1ea3 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<h3><strong>Theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (AQI)\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156273\" aria-describedby=\"caption-attachment-156273\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156273\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-9.jpg\" alt=\"Theo d\u00f5i ch\u1ec9 s\u1ed1 AQI \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-9.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-9-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-9-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156273\" class=\"wp-caption-text\">Theo d\u00f5i ch\u1ec9 s\u1ed1 AQI \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed<\/figcaption><\/figure>\n<p>AQI l\u00e0 ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed, d\u00f9ng \u0111\u1ec3 ph\u1ea3n \u00e1nh m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed hi\u1ec7n t\u1ea1i ho\u1eb7c d\u1ef1 b\u00e1o m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed trong t\u01b0\u01a1ng lai. Hi\u1ec7n nay, c\u00f3 r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng, trang web cung c\u1ea5p ch\u1ec9 s\u1ed1 AQI m\u00e0 b\u1ea1n \u0111\u1ecdc c\u00f3 th\u1ec3 theo d\u00f5i nh\u01b0 AirVisual, PAM Air&#8230; Ng\u00e0y 12\/11\/2019, T\u1ed5ng c\u1ee5c M\u00f4i tr\u01b0\u1eddng \u0111\u00e3 ban h\u00e0nh Quy\u1ebft \u0111\u1ecbnh s\u1ed1 1459\/Q\u0110-TCMT v\u1ec1 vi\u1ec7c H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt t\u00ednh to\u00e1n v\u00e0 c\u00f4ng b\u1ed1 ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed Vi\u1ec7t Nam (VN_AQI) nh\u01b0 sau:<\/p>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\">\n<colgroup>\n<col width=\"153\" \/>\n<col width=\"187\" \/>\n<col width=\"352\" \/><\/colgroup>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Kho\u1ea3ng gi\u00e1 tr\u1ecb AQI<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>H\u00e0nh \u0111\u1ed9ng khuy\u1ebfn ngh\u1ecb<\/strong><\/td>\n<\/tr>\n<tr>\n<td>0 &#8211; 50<\/td>\n<td>T\u1ed1t<\/td>\n<td>Kh\u00f4ng c\u1ea7n bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1eb7c bi\u1ec7t.<\/td>\n<\/tr>\n<tr>\n<td>51 &#8211; 100<\/td>\n<td>Trung b\u00ecnh<\/td>\n<td>H\u1ea1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi c\u1ee7a tr\u1ebb nh\u1ea1y c\u1ea3m.<\/td>\n<\/tr>\n<tr>\n<td>101 &#8211; 150<\/td>\n<td>K\u00e9m<\/td>\n<td>Tr\u1ebb nh\u1ea1y c\u1ea3m n\u00ean \u1edf trong nh\u00e0, h\u1ea1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/td>\n<\/tr>\n<tr>\n<td>151 &#8211; 200<\/td>\n<td>X\u1ea5u<\/td>\n<td>Tr\u1ebb em n\u00ean \u1edf trong nh\u00e0, h\u1ea1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/td>\n<\/tr>\n<tr>\n<td>201 &#8211; 300<\/td>\n<td>R\u1ea5t x\u1ea5u<\/td>\n<td>Tr\u1ebb em n\u00ean \u1edf trong nh\u00e0, h\u1ea1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/td>\n<\/tr>\n<tr>\n<td>301 &#8211; 500<\/td>\n<td>Nguy h\u1ea1i<\/td>\n<td>Tr\u1ebb em n\u00ean \u1edf trong nh\u00e0, tr\u00e1nh m\u1ecdi ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>S\u1eed d\u1ee5ng kh\u1ea9u trang \u0111\u00fang c\u00e1ch\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156274\" aria-describedby=\"caption-attachment-156274\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156274\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-10.jpg\" alt=\"Cha m\u1eb9 c\u1ea7n h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111eo kh\u1ea9u trang sao cho \u0111\u00fang\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-10.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-10-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-10-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156274\" class=\"wp-caption-text\">Cha m\u1eb9 c\u1ea7n h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111eo kh\u1ea9u trang sao cho \u0111\u00fang<\/figcaption><\/figure>\n<p>C\u00e1c lo\u1ea1i kh\u1ea9u trang y t\u1ebf th\u00f4ng th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng l\u1ecdc b\u1ee5i m\u1ecbn. Ph\u1ee5 huynh n\u00ean cho tr\u1ebb \u0111eo kh\u1ea9u trang N95 ho\u1eb7c N99 \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc b\u1ee5i m\u1ecbn PM2.5 hi\u1ec7u qu\u1ea3.<\/p>\n<p>Ba m\u1eb9 c\u1ea7n \u0111\u1ea3m b\u1ea3o kh\u1ea9u trang \u0111eo v\u1eeba v\u1eb7n v\u1edbi khu\u00f4n m\u1eb7t tr\u1ebb, che k\u00edn m\u0169i v\u00e0 mi\u1ec7ng. Tr\u1ebb c\u1ea7n thay kh\u1ea9u trang th\u01b0\u1eddng xuy\u00ean, nh\u1ea5t l\u00e0 khi kh\u1ea9u trang b\u1ecb b\u1ea9n ho\u1eb7c \u1ea9m \u01b0\u1edbt. Tr\u1ebb tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng ch\u1ea1m tay v\u00e0o m\u1eb7t trong c\u1ee7a kh\u1ea9u trang \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m b\u1ea9n, t\u0103ng nguy c\u01a1 l\u00e2y b\u1ec7nh.<\/p>\n<h3><strong>S\u1eed d\u1ee5ng th\u1ebb l\u1ecdc kh\u00f4ng kh\u00ed &#8211; kh\u1eed m\u00f9i ion e air Card Plus ph\u00f2ng tr\u00e1nh b\u1ec7nh h\u00f4 h\u1ea5p\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156275\" aria-describedby=\"caption-attachment-156275\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156275\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-11.jpg\" alt=\"Th\u1ebb l\u1ecdc kh\u00f4ng kh\u00ed - kh\u1eed m\u00f9i ion e air Card Plus l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i m\u1ecbn v\u00e0 c\u00e1c t\u00e1c nh\u00e2n \u00f4 nhi\u1ec5m\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-11.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-11-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-11-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156275\" class=\"wp-caption-text\">Th\u1ebb l\u1ecdc kh\u00f4ng kh\u00ed &#8211; kh\u1eed m\u00f9i ion e air Card Plus l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i m\u1ecbn v\u00e0 c\u00e1c t\u00e1c nh\u00e2n \u00f4 nhi\u1ec5m<\/figcaption><\/figure>\n<p><a href=\"https:\/\/cares.docosan.com\/products\/the-loc-khong-khi-khu-mui-ion-e-air-card-plus\" target=\"_blank\" rel=\"noopener\">Th\u1ebb l\u1ecdc kh\u00f4ng kh\u00ed &#8211; kh\u1eed m\u00f9i ion e air Card Plus<\/a> l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 gi\u00fap lo\u1ea1i b\u1ecf b\u1ee5i m\u1ecbn, vi khu\u1ea9n, virus v\u00e0 c\u00e1c t\u00e1c nh\u00e2n g\u00e2y \u00f4 nhi\u1ec5m kh\u00e1c trong kh\u00f4ng kh\u00ed. S\u1ea3n ph\u1ea9m ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ph\u00e1t ra ion \u00e2m c\u00f3 kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh v\u00e0o c\u00e1c t\u00e1c nh\u00e2n k\u1ec3 tr\u00ean, t\u1eeb \u0111\u00f3 ng\u0103n c\u1ea3n ch\u00fang ti\u1ebfp x\u00fac v\u1edbi h\u1ec7 h\u00f4 h\u1ea5p c\u1ee7a tr\u1ebb.<\/p>\n<p>B\u00ean c\u1ea1nh vai tr\u00f2 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe, th\u1ebb c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng kh\u1eed m\u00f9i h\u00f4i trong kh\u00f4ng gian h\u1eb9p nh\u01b0 t\u1ee7 l\u1ea1nh, xe h\u01a1i. \u0110\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m, qu\u00fd b\u1ea1n \u0111\u1ecdc c\u00f3 th\u1ec3 truy c\u1eadp <strong><a href=\"https:\/\/cares.docosan.com\/products\/the-loc-khong-khi-khu-mui-ion-e-air-card-plus\" target=\"_blank\" rel=\"noopener\">t\u1ea1i \u0111\u00e2y<\/a><\/strong> ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi Docosan \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n.<\/p>\n<h3><strong>Ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156276\" aria-describedby=\"caption-attachment-156276\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156276\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-12.jpg\" alt=\"\u0110\u1ea3m b\u1ea3o kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a tr\u1ebb \u0111\u1ea7y \u0111\u1ee7 dinh d\u01b0\u1ee1ng \u0111\u1ec3 t\u0103ng s\u1ee9c \u0111\u1ec1 kh\u00e1ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-12.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-12-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-12-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156276\" class=\"wp-caption-text\">\u0110\u1ea3m b\u1ea3o kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a tr\u1ebb \u0111\u1ea7y \u0111\u1ee7 dinh d\u01b0\u1ee1ng \u0111\u1ec3 t\u0103ng s\u1ee9c \u0111\u1ec1 kh\u00e1ng<\/figcaption><\/figure>\n<p>Ba m\u1eb9 c\u1ea7n b\u1ed5 sung th\u00eam c\u00e1c lo\u1ea1i th\u1ee9c \u0103n sau trong kh\u1ea9u ph\u1ea7n \u0103n c\u1ee7a tr\u1ebb:<\/p>\n<ul>\n<li><strong>Th\u1ef1c ph\u1ea9m gi\u00e0u vitamin C (cam, chanh, kiwi, b\u00f4ng c\u1ea3i xanh, c\u00e0 chua&#8230;)<\/strong> \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch, b\u1ea3o v\u1ec7 t\u1ebf b\u00e0o kh\u1ecfi t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i t\u1eeb m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li><strong>Th\u1ef1c ph\u1ea9m gi\u00e0u vitamin D (th\u1ecbt, c\u00e1, l\u00f2ng \u0111\u1ecf tr\u1ee9ng, s\u1eefa,&#8230;)<\/strong>: C\u00f3 t\u00e1c d\u1ee5ng h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ph\u1ed5i, gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh h\u00f4 h\u1ea5p.<\/li>\n<li><strong>Rau xanh v\u00e0 tr\u00e1i c\u00e2y<\/strong>: Cung c\u1ea5p vitamin, kho\u00e1ng ch\u1ea5t v\u00e0 ch\u1ea5t ch\u1ed1ng oxy h\u00f3a, gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng.<\/li>\n<\/ul>\n<p>Ba m\u1eb9 n\u00ean \u01b0u ti\u00ean c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m t\u01b0\u01a1i, s\u1ea1ch, c\u00f3 ngu\u1ed3n g\u1ed1c r\u00f5 r\u00e0ng. \u0110\u1ed3ng th\u1eddi, h\u1ea1n ch\u1ebf cho tr\u1ebb \u0103n c\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m ch\u1ebf bi\u1ebfn s\u1eb5n, \u0111\u1ed3 \u0103n nhanh, \u0111\u1ed3 ng\u1ecdt v\u00e0 n\u01b0\u1edbc ng\u1ecdt c\u00f3 ga.<\/p>\n<h3><strong>V\u1ec7 sinh c\u00e1 nh\u00e2n v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng\u00a0<\/strong><\/h3>\n<figure id=\"attachment_156277\" aria-describedby=\"caption-attachment-156277\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-156277\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-13.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn tr\u1ebb c\u00e1ch r\u1eeda tay th\u01b0\u1eddng xuy\u00ean b\u1eb1ng x\u00e0 ph\u00f2ng \u0111\u1ec3 h\u1ea1n ch\u1ebf vi khu\u1ea9n\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-13.jpg 800w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-13-300x169.jpg 300w, https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-13-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-156277\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn tr\u1ebb c\u00e1ch r\u1eeda tay th\u01b0\u1eddng xuy\u00ean b\u1eb1ng x\u00e0 ph\u00f2ng \u0111\u1ec3 h\u1ea1n ch\u1ebf vi khu\u1ea9n<\/figcaption><\/figure>\n<p>Tr\u1ebb c\u1ea7n h\u1ecdc c\u00e1ch r\u1eeda tay v\u00e0 r\u1eeda m\u1eb7t th\u01b0\u1eddng xuy\u00ean b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc s\u1ea1ch, r\u1eeda m\u1eb7t s\u1ea1ch s\u1ebd sau khi \u0111i ra ngo\u00e0i. Ba m\u1eb9 v\u1ec7 sinh m\u0169i cho b\u00e9 h\u00e0ng ng\u00e0y b\u1eb1ng n\u01b0\u1edbc mu\u1ed1i sinh l\u00fd \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 ch\u1ea5t \u00f4 nhi\u1ec5m. Nh\u00e0 c\u1eeda c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c lau d\u1ecdn th\u01b0\u1eddng xuy\u00ean, h\u00fat b\u1ee5i v\u00e0 gi\u1eef kh\u00f4ng gian s\u1ed1ng s\u1ea1ch s\u1ebd, tho\u00e1ng \u0111\u00e3ng.<\/p>\n<h2><strong>C\u00e2u h\u1ecfi li\u00ean quan<\/strong><\/h2>\n<h3><strong>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ebb em nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n<p>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn tr\u1ebb em do h\u1ec7 h\u00f4 h\u1ea5p v\u00e0 mi\u1ec5n d\u1ecbch c\u1ee7a tr\u1ebb c\u00f2n non y\u1ebfu. Theo \u0111\u00f3, s\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e2u d\u00e0i c\u00f3 th\u1ec3 khi\u1ebfn tr\u1ebb m\u1eafc c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p nh\u01b0 vi\u00eam ph\u1ebf qu\u1ea3n, hen suy\u1ec5n, vi\u00eam ph\u1ed5i,&#8230; v\u00e0 c\u00e1c b\u1ec7nh l\u00fd m\u1ea1n t\u00ednh kh\u00e1c.<\/p>\n<h3><strong>Nh\u1eefng b\u1ec7nh n\u00e0o \u1edf tr\u1ebb em li\u00ean quan \u0111\u1ebfn \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed?<\/strong><\/h3>\n<p>C\u00e1c b\u1ec7nh li\u00ean quan \u0111\u1ebfn \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed th\u01b0\u1eddng g\u1eb7p g\u1ed3m vi\u00eam ph\u1ebf qu\u1ea3n, hen suy\u1ec5n, vi\u00eam ph\u1ed5i, vi\u00eam m\u0169i d\u1ecb \u1ee9ng v\u00e0 c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p kh\u00e1c. V\u1ec1 l\u00e2u d\u00e0i, \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f2n l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh m\u00e3n t\u00ednh nh\u01b0 tim m\u1ea1ch, \u0111\u1ed9t qu\u1ef5, ung th\u01b0 ph\u1ed5i v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe t\u00e2m th\u1ea7n.<\/p>\n<h3><strong>Ch\u1ec9 s\u1ed1 AQI bao nhi\u00eau l\u00e0 nguy hi\u1ec3m cho tr\u1ebb em?<\/strong><\/h3>\n<p>AQI tr\u00ean 100 (m\u1ee9c Kh\u00f4ng l\u00e0nh m\u1ea1nh) \u0111\u00e3 b\u1eaft \u0111\u1ea7u g\u00e2y h\u1ea1i cho tr\u1ebb em, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u1ebb c\u00f3 b\u1ec7nh h\u00f4 h\u1ea5p. Khi AQI tr\u00ean 150 (R\u1ea5t kh\u00f4ng l\u00e0nh m\u1ea1nh), c\u1ea7n h\u1ea1n ch\u1ebf t\u1ed1i \u0111a vi\u1ec7c tr\u1ebb ra ngo\u00e0i.<\/p>\n<h3><strong>Kh\u1ea9u trang y t\u1ebf th\u00f4ng th\u01b0\u1eddng c\u00f3 l\u1ecdc \u0111\u01b0\u1ee3c b\u1ee5i m\u1ecbn PM2.5 kh\u00f4ng?<\/strong><\/h3>\n<p>Kh\u1ea9u trang y t\u1ebf th\u00f4ng th\u01b0\u1eddng kh\u00f4ng l\u1ecdc \u0111\u01b0\u1ee3c b\u1ee5i m\u1ecbn PM2.5 do k\u00edch th\u01b0\u1edbc l\u1ed7 l\u1ecdc qu\u00e1 l\u1edbn. \u0110\u1ec3 b\u1ea3o v\u1ec7 tr\u1ebb t\u1ed1t h\u01a1n kh\u1ecfi b\u1ee5i m\u1ecbn, ba m\u1eb9 n\u00ean cho tr\u1ebb s\u1eed d\u1ee5ng kh\u1ea9u trang chuy\u00ean d\u1ee5ng nh\u01b0 N95 ho\u1eb7c N99 c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc \u0111\u01b0\u1ee3c c\u00e1c h\u1ea1t b\u1ee5i si\u00eau nh\u1ecf. Ngo\u00e0i ra, ba m\u1eb9 c\u1ea7n h\u01b0\u1edbng d\u1eabn tr\u1ebb \u0111eo kh\u1ea9u trang \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh l\u00e2y nhi\u1ec5m v\u00e0 ph\u00e1t huy kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a v\u1eadt d\u1ee5ng n\u00e0y.<\/p>\n<p><strong>Xem th\u00eam<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/viem-phe-quan-cap-j20\/\">Vi\u00eam ph\u1ebf qu\u1ea3n c\u1ea5p J20 l\u00e0 b\u1ec7nh g\u00ec, c\u00f3 nguy hi\u1ec3m kh\u00f4ng?<\/a>.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/ho-hap\/viem-phe-quan-trieu-chung\/\">Vi\u00eam ph\u1ebf qu\u1ea3n tri\u1ec7u ch\u1ee9ng v\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb c\u1ea7n bi\u1ebft<\/a>.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/truyen-nhiem\/benh-lay-qua-duong-ho-hap\/\">C\u00e1c b\u1ec7nh l\u00e2y qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p th\u01b0\u1eddng g\u1eb7p \u2013 Top 5 b\u1ec7nh<\/a>.<\/li>\n<li><a href=\"https:\/\/www.docosan.com\/blog\/nhi\/cac-benh-ve-duong-ho-hap-o-tre-so-sinh\/\">C\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p \u1edf tr\u1ebb s\u01a1 sinh c\u00f3 nguy hi\u1ec3m kh\u00f4ng?<\/a>.<\/li>\n<\/ul>\n<p><em>Hy v\u1ecdng b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y \u0111\u00e3 gi\u00fap qu\u00fd b\u1ea1n \u0111\u1ecdc hi\u1ec3u r\u00f5 v\u1ec1 t\u00e1c h\u1ea1i c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 m\u1ed1i li\u00ean h\u1ec7 m\u1eadt thi\u1ebft gi\u1eefa \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 vi\u00eam ph\u1ebf qu\u1ea3n \u1edf tr\u1ebb em. Mong r\u1eb1ng m\u1ed7i ng\u01b0\u1eddi trong ch\u00fang ta \u0111\u1ec1u c\u00f3 \u00fd th\u1ee9c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ea3o v\u1ec7 kh\u00f4ng kh\u00ed trong l\u00e0nh b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p thi\u1ebft th\u1ef1c, kh\u00f4ng ch\u1ec9 v\u00ec s\u1ee9c kh\u1ecfe ch\u00fang ta m\u00e0 c\u00f2n cho c\u1ea3 c\u1ed9ng \u0111\u1ed3ng. N\u1ebfu b\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft hay v\u00e0 b\u1ed5 \u00edch, h\u00e3y chia s\u1ebb cho nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng bi\u1ebft h\u01a1n nh\u00e9!<\/em><\/p>\n<p><strong>Ngu\u1ed3n tham kh\u1ea3o:<\/strong><\/p>\n<p><strong>1. Air Pollution and Bronchitis: Childhood Exposure, Lifelong Consequences.<\/strong><\/p>\n<ul>\n<li><strong>Link tham kh\u1ea3o<\/strong>: https:\/\/www.atsjournals.org\/doi\/10.1164\/rccm.202407-1278ED.<\/li>\n<li><strong>Ng\u00e0y tham kh\u1ea3o<\/strong>: 07\/03\/2025.<\/li>\n<\/ul>\n<p><strong>2. Exposure to traffic-related air pollution and acute bronchitis in children: season and age as modifiers.<\/strong><\/p>\n<ul>\n<li><strong>Link tham kh\u1ea3o<\/strong>: https:\/\/pubmed.ncbi.nlm.nih.gov\/29440305\/.<\/li>\n<li><strong>Ng\u00e0y tham kh\u1ea3o<\/strong>: 07\/03\/2025.<\/li>\n<\/ul>\n<p><strong>3. Air pollution exposure during childhood linked directly to adult bronchitis symptoms in new research.<\/strong><\/p>\n<ul>\n<li><strong>Link tham kh\u1ea3o<\/strong>: https:\/\/keck.usc.edu\/news\/air-pollution-exposure-during-childhood-linked-directly-to-adult-bronchitis-symptoms-in-new-research\/.<\/li>\n<li><strong>Ng\u00e0y tham kh\u1ea3o<\/strong>: 07\/03\/2025.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u00eam ph\u1ebf qu\u1ea3n l\u00e0 b\u1ec7nh h\u00f4 h\u1ea5p th\u01b0\u1eddng g\u1eb7p \u1edf tr\u1ebb, v\u00e0 b\u1ea1n c\u00f3 bi\u1ebft t\u00e1c h\u1ea1i c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh n\u00e0y? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 m\u1ed1i li\u00ean h\u1ec7 nguy hi\u1ec3m k\u1ec3 tr\u00ean v\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 tr\u1ebb hi\u1ec7u [&hellip;]<\/p>\n","protected":false},"author":81,"featured_media":156257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[69],"tags":[3261,3260,3262],"class_list":["post-156200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ho-hap","tag-cac-benh-lien-quan-den-o-nhiem-khong-khi","tag-o-nhiem-khong-khi-gay-ra-benh-gi","tag-tac-hai-cua-o-nhiem-khong-khi"],"acf":[],"featured_image_src":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-thumb-600x400.jpg","featured_image_src_square":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2025\/03\/o-nhiem-khong-khi-va-nguy-co-viem-phe-quan-o-tre-em-thumb.jpg","author_info":{"display_name":"\u0110\u1ed9i ng\u0169 bi\u00ean t\u1eadp Docosan","author_link":"https:\/\/www.docosan.com\/blog\/author\/duoc-si-ngoc-mai\/"},"_links":{"self":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/156200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/users\/81"}],"replies":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/comments?post=156200"}],"version-history":[{"count":10,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/156200\/revisions"}],"predecessor-version":[{"id":156688,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/156200\/revisions\/156688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media\/156257"}],"wp:attachment":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media?parent=156200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/categories?post=156200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/tags?post=156200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}