Gi\u1edd ti\u1ebft ki\u1ec7m \u00e1nh s\u00e1ng ban ng\u00e0y (Daylight Saving Time \u2013 DST), v\u1edbi s\u1ef1 thay \u0111\u1ed5i hai n\u0103m m\u1ed9t l\u1ea7n, \u0111\u1eb7t ra m\u1ed9t th\u00e1ch th\u1ee9c th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n
M\u1eb7c d\u00f9 m\u1ee5c \u0111\u00edch l\u00e0 t\u1ed1i \u0111a h\u00f3a s\u1ed1 gi\u1edd ban ng\u00e0y, nh\u01b0ng s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t n\u00e0y l\u00e0m gi\u00e1n \u0111o\u1ea1n m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3 nh\u1ecbp sinh h\u1ecdc, d\u1eabn \u0111\u1ebfn nhi\u1ec1u v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn gi\u1ea5c ng\u1ee7 con ng\u01b0\u1eddi.<\/p>\n
R\u1ed1i lo\u1ea1n nh\u1ecbp sinh h\u1ecdc
\nC\u01a1 th\u1ec3 con ng\u01b0\u1eddi ho\u1ea1t \u0111\u1ed9ng theo \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc, ch\u1ecbu \u1ea3nh h\u01b0\u1edfng n\u1eb7ng n\u1ec1 b\u1edfi vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng. S\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t c\u1ee7a DST l\u00e0m m\u1ea5t c\u00e2n b\u1eb1ng nh\u1ecbp n\u00e0y. \u0110\u1eb7c bi\u1ec7t h\u01a1n, qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i \u201cxu\u00f4i v\u1ec1 ph\u00eda tr\u01b0\u1edbc\u201d g\u00e2y m\u1ea5t m\u1ed9t gi\u1edd ng\u1ee7, v\u1ec1 c\u01a1 b\u1ea3n t\u1ea1o ra m\u1ed9t \u201cch\u1ee9ng l\u1ec7ch m\u00fai gi\u1edd x\u00e3 h\u1ed9i.\u201d<\/p>\n
S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i n\u00e0y d\u1eabn \u0111\u1ebfn c\u1ea3m gi\u00e1c u\u1ec3 o\u1ea3i v\u00e0 m\u1ec7t m\u1ecfi.<\/p>\n
Thi\u1ebfu ng\u1ee7
\nVi\u1ec7c \u0111\u1ed9t nhi\u00ean b\u1ecb m\u1ea5t m\u1ed9t gi\u1edd ng\u1ee7 g\u00e2y ra t\u00ecnh tr\u1ea1ng thi\u1ebfu ng\u1ee7 c\u1ea5p t\u00ednh, bi\u1ec3u hi\u1ec7n b\u1eb1ng s\u1ef1 kh\u00f3 t\u1eadp trung, gi\u1ea3m hi\u1ec7u su\u1ea5t nh\u1eadn th\u1ee9c v\u00e0 hay bu\u1ed3n ng\u1ee7 v\u00e0o ban ng\u00e0y.<\/p>\n
Ngay c\u1ea3 sau khi c\u1ed1 g\u1eafng \u0111i\u1ec1u ch\u1ec9nh gi\u1ea5c ng\u1ee7, m\u1ed9t s\u1ed1 c\u00e1 nh\u00e2n c\u00f3 nguy c\u01a1 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c th\u00edch nghi, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng r\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7 m\u00e3n t\u00ednh.<\/p>\n
\u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe
\nC\u00e1c nghi\u00ean c\u1ee9u li\u00ean k\u1ebft vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i DST v\u1edbi nguy c\u01a1 m\u1eafc c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 tim m\u1ea1ch t\u0103ng l\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111au tim v\u00e0 \u0111\u1ed9t qu\u1ef5.<\/p>\n
R\u1ed1i lo\u1ea1n t\u00e2m tr\u1ea1ng c\u0169ng tr\u1edf th\u00e0nh tr\u1ea7m tr\u1ecdng do gi\u00e1n \u0111o\u1ea1n gi\u1ea5c ng\u1ee7, v\u1edbi m\u1ed9t s\u1ed1 c\u00e1 nh\u00e2n b\u1ecb lo l\u1eafng v\u00e0 tr\u1ea7m c\u1ea3m n\u1eb7ng. H\u01a1n n\u1eefa, nguy c\u01a1 tai n\u1ea1n giao th\u00f4ng t\u0103ng l\u00ean c\u0169ng li\u00ean quan \u0111\u1ebfn t\u00ecnh tr\u1ea1ng thi\u1ebfu ng\u1ee7 do thay \u0111\u1ed5i th\u1eddi gian.<\/p>\n
Ph\u1ea3n \u1ee9ng kh\u00e1c nhau c\u1ee7a t\u1eebng c\u00e1 nh\u00e2n
\nT\u00e1c \u0111\u1ed9ng c\u1ee7a DST kh\u00e1c nhau gi\u1eefa m\u1ed7i ng\u01b0\u1eddi. Nh\u1eefng ai m\u1eafc ch\u1ee9ng r\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7 t\u1eeb tr\u01b0\u1edbc, thanh thi\u1ebfu ni\u00ean v\u00e0 c\u00f4ng nh\u00e2n l\u00e0m ca \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u00e1c \u0111\u1ed9ng c\u1ee7a DST.<\/p>\n
Nh\u1eefng c\u00e1 nh\u00e2n s\u1ed1ng \u1edf r\u00eca ph\u00eda t\u00e2y c\u1ee7a c\u00e1c m\u00fai gi\u1edd, nh\u1eefng ng\u01b0\u1eddi tr\u1ea3i qua th\u1eddi gian m\u1eb7t tr\u1eddi m\u1ecdc v\u00e0 l\u1eb7n mu\u1ed9n h\u01a1n, c\u0169ng s\u1ebd c\u1ea3m th\u1ea5y kh\u00f3 \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i nh\u1ecbp sinh h\u1ecdc.<\/p>\n
V\u1ec1 b\u1ea3n ch\u1ea5t, DST ph\u00e1 v\u1ee1 chu k\u1ef3 s\u00e1ng-t\u1ed1i t\u1ef1 nhi\u00ean, t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c ki\u1ec3u ng\u1ee7 v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. Trong khi qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i \u201cch\u1eadm l\u1ea1i\u201d th\u01b0\u1eddng \u00edt g\u00e2y gi\u00e1n \u0111o\u1ea1n h\u01a1n, th\u00ec s\u1ef1 thay \u0111\u1ed5i \u201cnhanh h\u01a1n\u201d l\u1ea1i \u0111\u1eb7t ra th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc.<\/p>\n
Nh\u01b0 \u0111\u01b0\u1ee3c bi\u1ebft, vi\u1ec7c th\u00edch nghi v\u1edbi DST l\u00e0m gi\u00e1n \u0111o\u1ea1n chu k\u1ef3 gi\u1ea5c ng\u1ee7 t\u1ef1 nhi\u00ean, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 chi\u1ebfn l\u01b0\u1ee3c gi\u00fap qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i d\u1ec5 d\u00e0ng h\u01a1n. M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng l\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u1ea7n d\u1ea7n. B\u1eaft \u0111\u1ea7u thay \u0111\u1ed5i th\u1eddi gian ng\u1ee7 v\u00e0 th\u1ee9c d\u1eady s\u1edbm h\u01a1n 15-20 ph\u00fat trong nh\u1eefng ng\u00e0y tr\u01b0\u1edbc khi \u0111\u1ed5i gi\u1edd.<\/p>\n
Vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi c\u1ef1c k\u1ef3 quan tr\u1ecdng. Khi th\u1ee9c d\u1eady, b\u1ea1n n\u00ean d\u00e0nh th\u1eddi gian \u1edf ngo\u00e0i tr\u1eddi \u0111\u1ec3 gi\u00fap thi\u1ebft l\u1eadp l\u1ea1i \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc b\u00ean trong c\u01a1 th\u1ec3. \u0110i\u1ec1u n\u00e0y b\u00e1o hi\u1ec7u cho n\u00e3o \u0111\u1ebfn l\u00fac ph\u1ea3i th\u1ee9c d\u1eady. Ng\u01b0\u1ee3c l\u1ea1i, h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh, \u0111\u1eb7c bi\u1ec7t t\u1eeb c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, v\u00e0o bu\u1ed5i t\u1ed1i.<\/p>\n
Duy tr\u00ec l\u1ecbch tr\u00ecnh ng\u1ee7 nh\u1ea5t qu\u00e1n c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft. Ngay c\u1ea3 v\u00e0o cu\u1ed1i tu\u1ea7n, c\u1ed1 g\u1eafng tu\u00e2n th\u1ee7 nh\u1ecbp \u0111i\u1ec7u ng\u1ee7-th\u1ee9c m\u1edbi. Ngo\u00e0i ra, l\u01b0u \u00fd \u0111\u1ebfn l\u01b0\u1ee3ng caffeine v\u00e0 r\u01b0\u1ee3u (n\u1ebfu b\u1ea1n c\u00f3 u\u1ed1ng), v\u00ec nh\u1eefng ch\u1ea5t n\u00e0y g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u1ea5c ng\u1ee7.<\/p>\n
M\u1ed9t s\u1ed1 m\u1eb9o \u0111\u01a1n gi\u1ea3n kh\u00e1c:<\/p>\n
-Duy tr\u00ec l\u1ecbch tr\u00ecnh ng\u1ee7 nh\u1ea5t qu\u00e1n. V\u00ed d\u1ee5, \u0111\u00fang 10 gi\u1edd l\u00e0 v\u00f4 ph\u00f2ng \u0111i ng\u1ee7.<\/p>\n
-\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 tr\u01b0\u1edbc khi \u0111i ng\u1ee7.<\/p>\n
-Ki\u00ean nh\u1eabn, c\u1ea7n c\u00f3 th\u1eddi gian \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh.<\/p>\n
-T\u1eadn h\u01b0\u1edfng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0o bu\u1ed5i s\u00e1ng s\u1edbm.<\/p>\n
-H\u1ea1n ch\u1ebf th\u1eddi gian s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb c\u00f3 m\u00e0n h\u00ecnh bu\u1ed5i t\u1ed1i.<\/p>\n
B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c c\u00e1ch tr\u00ean, b\u1ea1n s\u1ebd gi\u1ea3m \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c \u0111\u1ed5i gi\u1edd v\u00e0 duy tr\u00ec th\u00f3i quen ng\u1ee7 l\u00e0nh m\u1ea1nh.<\/p>\n
The post \u1ea2nh h\u01b0\u1edfng c\u1ee7a vi\u1ec7c \u0111\u1ed5i gi\u1edd \u0111\u1ebfn nh\u1ecbp sinh h\u1ecdc<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" Gi\u1edd ti\u1ebft ki\u1ec7m \u00e1nh s\u00e1ng ban ng\u00e0y (Daylight Saving Time \u2013 DST), v\u1edbi s\u1ef1 thay \u0111\u1ed5i hai n\u0103m m\u1ed9t l\u1ea7n, \u0111\u1eb7t ra m\u1ed9t th\u00e1ch th\u1ee9c th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i v\u1edbi \u0111\u1ed3ng h\u1ed3 sinh h\u1ecdc c\u1ee7a con ng\u01b0\u1eddi. M\u1eb7c d\u00f9 m\u1ee5c \u0111\u00edch l\u00e0 t\u1ed1i \u0111a h\u00f3a s\u1ed1 gi\u1edd ban ng\u00e0y, nh\u01b0ng s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t n\u00e0y …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-55385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"yoast_head":"\n