{"id":17790,"date":"2024-10-09T09:25:34","date_gmt":"2024-10-09T09:25:34","guid":{"rendered":"https:\/\/matkinh.webie.com.vn\/bi-can-khong-deo-kinh-co-sao-khong-co-de-bi-len-do-khong\/"},"modified":"2025-06-10T11:42:50","modified_gmt":"2025-06-10T04:42:50","slug":"bi-can-khong-deo-kinh-co-sao-khong-co-de-bi-len-do-khong","status":"publish","type":"post","link":"https:\/\/matkinh.webie.com.vn\/en\/bi-can-khong-deo-kinh-co-sao-khong-co-de-bi-len-do-khong\/","title":{"rendered":"B\u1eca C\u1eacN KH\u00d4NG \u0110EO K\u00cdNH C\u00d3 SAO KH\u00d4NG? C\u00d3 D\u1ec4 B\u1eca L\u00caN \u0110\u1ed8 KH\u00d4NG"},"content":{"rendered":"<\/p>\n
B\u1ecb c\u1eadn kh\u00f4ng \u0111eo k\u00ednh c\u00f3 l\u00ean \u0111\u1ed9 kh\u00f4ng l\u00e0 c\u00e2u h\u1ecfi c\u1ee7a r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi. H\u00e3y c\u00f9ng M\u1eaft Vi\u1ec7t t\u00ecm hi\u1ec3u v\u1ea5n \u0111\u1ec1 n\u00e0y qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/em>\t\t\t\t\t\t\t\t<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n Nh\u1edb th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra m\u1eaft v\u1edbi b\u00e1c s\u0129 chuy\u00ean khoa m\u1eaft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00f3 \u0111o \u0111\u1ea1c ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 c\u1eadn v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c m\u1eaft ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u1eadn nh\u1eb9, vi\u1ec7c th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp m\u1eaft v\u00e0 ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng l\u00e0nh m\u1ea1nh c\u00f3 th\u1ec3 gi\u00fap duy tr\u00ec s\u1ee9c kh\u1ecfe m\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u1eadn.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, khi m\u1ee9c \u0111\u1ed9 c\u1eadn \u0111\u1ea1t -3.00 \u0111\u1ed9 tr\u1edf l\u00ean, vi\u1ec7c \u0111eo k\u00ednh tr\u1edf th\u00e0nh \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3m \u00e1p l\u1ef1c l\u00ean m\u1eaft khi ti\u1ebfp nh\u1eadn h\u00ecnh \u1ea3nh. Trong tr\u01b0\u1eddng h\u1ee3p c\u1eadn trung b\u00ecnh t\u1eeb -3.00 \u0111\u1ebfn -6.00 \u0111\u1ed9, c\u1eb7p k\u00ednh tr\u1edf n\u00ean quan tr\u1ecdng nh\u01b0 m\u1ed9t v\u1eadt d\u1ee5ng kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n Tr\u00f2ng m\u1eaft k\u00ednh nam, m\u1eaft k\u00ednh n\u1eef c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf n\u00ean d\u00e0y h\u01a1n, khi\u1ebfn vi\u1ec7c \u0111eo k\u00ednh c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 b\u1ea5t ti\u1ec7n. \u0110\u1eb7c bi\u1ec7t, trong th\u1eddi ti\u1ebft m\u01b0a, k\u00ednh s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 c\u1ea3n tr\u1edf t\u1ea7m nh\u00ecn c\u1ee7a b\u1ea1n. V\u00ec v\u1eady, h\u00e3y l\u1ef1a ch\u1ecdn nh\u1eefng lo\u1ea1i tr\u00f2ng \u00a0m\u1eaft k\u00ednh nam cao c\u1ea5p, m\u1eaft k\u00ednh n\u1eef h\u00e0ng hi\u1ec7u ch\u00ednh h\u00e3ng \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c l\u1edbp ph\u1ee7 b\u1ed5 tr\u1ee3 \u0111\u1ec3 ph\u1ee5c v\u1ee5 sinh ho\u1ea1t h\u00e0ng ng\u00e0y m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n v\u00e0 tho\u1ea3i m\u00e1i h\u01a1n.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n Khi ki\u1ec3m tra th\u1ecb l\u1ef1c v\u00e0 ph\u00e1t hi\u1ec7n m\u1eaft b\u1ea1n c\u00f3 m\u1ee9c \u0111\u1ed9 c\u1eadn t\u1eeb -6.25 \u0111\u1ebfn -10.00 \u0111\u1ed9, \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u1eadn n\u1eb7ng. Trong t\u00ecnh tr\u1ea1ng n\u00e0y, vi\u1ec7c \u0111eo m\u1eaft k\u00ednh nam c\u1eadn, m\u1eaft k\u00ednh n\u1eef c\u1eadn l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ea7m nh\u00ecn cho m\u1eaft.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n B\u1ea1n c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y kh\u00f4ng tho\u1ea3i m\u00e1i khi ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh ho\u1eb7c b\u1ee5i b\u1ea9n n\u1ebfu kh\u00f4ng \u0111eo k\u00ednh. M\u1ecdi v\u1eadt tr\u1edf n\u00ean m\u1edd \u1ea3o \u0111\u1ed1i v\u1edbi b\u1ea1n, b\u1ea5t k\u1ec3 l\u00e0 nh\u00ecn g\u1ea7n hay xa. \u0110\u1ec3 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng t\u0103ng \u0111\u1ed9 c\u1eadn v\u00e0 gi\u00fap m\u1eaft \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c t\u1ed1t h\u01a1n, b\u1ea1n n\u00ean l\u1ef1a ch\u1ecdn m\u1ed9t chi\u1ebfc k\u00ednh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t v\u00e0 \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n Nh\u1eefng b\u1ea1n c\u00f3 m\u1ee9c \u0111\u1ed9 c\u1eadn tr\u00ean -10.25 \u0111\u1ed9 \u0111\u01b0\u1ee3c xem l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u1eadn c\u1ef1c \u0111oan. \u0110a ph\u1ea7n, \u0111\u00e2y l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 v\u1ea5n \u0111\u1ec1 m\u1eaft b\u1ea9m sinh ho\u1eb7c \u0111\u00e3 b\u1ecb t\u1ed5n th\u01b0\u01a1ng li\u00ean quan \u0111\u1ebfn m\u1eaft.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u1eb7p m\u1eaft k\u00ednh nam \u0111\u1eb9p, m\u1eaft k\u00ednh n\u1eef \u0111\u1eb9p m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 k\u00ednh c\u1eadn th\u00f4ng th\u01b0\u1eddng m\u00e0 l\u00e0 k\u00ednh thu\u1ed1c \u0111i\u1ec1u tr\u1ecb. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 hi\u1ec7u qu\u1ea3 trong \u0111i\u1ec1u tr\u1ecb, b\u1ea1n n\u00ean tr\u00e1nh s\u1eed d\u1ee5ng m\u1eaft k\u00ednh k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng. H\u00e3y l\u1ef1a ch\u1ecdn nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c trang b\u1ecb \u0111a l\u1edbp ph\u1ee7, gi\u00fap h\u1ea1n ch\u1ebf ch\u00f3i v\u00e0 tia t\u1eed ngo\u1ea1i (UV) \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1eaft to\u00e0n di\u1ec7n v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tho\u1ea3i m\u00e1i khi s\u1eed d\u1ee5ng.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n B\u1ecb c\u1eadn th\u1ecb trung b\u00ecnh m\u00e0 kh\u00f4ng \u0111eo k\u00ednh s\u1ebd kh\u00f4ng l\u00e0m t\u0103ng \u0111\u1ed9 c\u1eadn th\u1ecb. Tuy nhi\u00ean, vi\u1ec7c kh\u00f4ng \u0111eo \u00a0m\u1eaft k\u00ednh nam, m\u1eaft k\u00ednh n\u1eef khi c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 l\u00e0m b\u1ea1n c\u1ea3m th\u1ea5y kh\u00f4ng tho\u1ea3i m\u00e1i v\u00e0 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c nh\u00ecn r\u00f5. \u0110eo k\u00ednh c\u1eadn th\u1ecb gi\u00fap \u0111i\u1ec1u ch\u1ec9nh kh\u1ea3 n\u0103ng l\u1ea5y n\u00e9t c\u1ee7a m\u1eaft v\u00e0 c\u1ea3i thi\u1ec7n t\u1ea7m nh\u00ecn cho ng\u01b0\u1eddi b\u1ecb c\u1eadn.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n M\u1ee9c \u0111\u1ed9 c\u1eadn th\u1ecb (\u0111o b\u1eb1ng \u0111\u1ed9) \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi b\u00e1c s\u0129 m\u1eaft th\u00f4ng qua vi\u1ec7c ki\u1ec3m tra th\u1ecb l\u1ef1c. M\u1ed9t khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 c\u1eadn, n\u00f3 kh\u00f4ng thay \u0111\u1ed5i t\u1ef1 nhi\u00ean theo th\u1eddi gian m\u00e0 ch\u1ec9 thay \u0111\u1ed5i khi c\u00f3 s\u1ef1 can thi\u1ec7p t\u1eeb b\u00e1c s\u0129 m\u1eaft, v\u00ed d\u1ee5 nh\u01b0 vi\u1ec7c thay \u0111\u1ed5i m\u1eaft k\u00ednh nam, m\u1eaft k\u00ednh n\u1eef c\u1eadn th\u1ecb.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n N\u1ebfu b\u1ea1n b\u1ecb c\u1eadn th\u1ecb v\u00e0 kh\u00f4ng \u0111eo k\u00ednh khi c\u1ea7n, c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c nh\u00ecn r\u00f5, \u0111\u1ecdc s\u00e1ch, l\u00e0m vi\u1ec7c tr\u00ean m\u00e1y t\u00ednh, l\u00e1i xe, ho\u1eb7c tham gia c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y kh\u00e1c. \u0110eo k\u00ednh c\u1eadn th\u1ecb ph\u00f9 h\u1ee3p v\u00e0 theo h\u01b0\u1edbng d\u1eabn c\u1ee7a b\u00e1c s\u0129 m\u1eaft s\u1ebd gi\u00fap b\u1ea1n c\u00f3 t\u1ea7m nh\u00ecn r\u00f5 r\u00e0ng v\u00e0 tho\u1ea3i m\u00e1i h\u01a1n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 n\u00e0o li\u00ean quan \u0111\u1ebfn th\u1ecb l\u1ef1c, h\u00e3y th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra m\u1eaft v\u1edbi b\u00e1c s\u0129 m\u1eaft \u0111\u1ec3 nh\u1eadn s\u1ef1 t\u01b0 v\u1ea5n v\u00e0 ch\u0103m s\u00f3c th\u00edch h\u1ee3p.<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u0110\u1ec3 h\u1ea1n ch\u1ebf nguy c\u01a1 t\u0103ng \u0111\u1ed9 c\u1eadn th\u1ecb, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng bi\u1ec7n ph\u00e1p d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n \u00a0<\/p>\n<\/p>\n T\u1ea1i c\u1eeda h\u00e0ng m\u1eaft k\u00ednh M\u1eaft Vi\u1ec7t, v\u1edbi trang thi\u1ebft b\u1ecb m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i v\u00e0 chuy\u00ean vi\u00ean kh\u00fac x\u1ea1 nh\u00e3n khoa nhi\u1ec1u n\u0103m kinh nghi\u1ec7m s\u1ebd gi\u00fap b\u1ea1n \u0111o m\u1eaft c\u1eadn c\u1ef1c ch\u00ednh x\u00e1c, ch\u1ecdn \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m tr\u00f2ng k\u00ednh t\u1eeb th\u01b0\u01a1ng hi\u1ec7u Essilor – nh\u00e0 cung c\u1ea5p tr\u00f2ng k\u00ednh h\u00e0ng \u0111\u1ea7u. B\u00ean c\u1ea1nh \u0111\u00f3, \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean t\u01b0 v\u1ea5n s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c nh\u1eefng s\u1ea3n ph\u1ea9m g\u1ecdng k\u00ednh ch\u00ednh h\u00e3ng t\u1eeb 60+ th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi.\u00a0<\/p>","protected":false},"excerpt":{"rendered":" B\u1ecb c\u1eadn kh\u00f4ng \u0111eo k\u00ednh c\u00f3 l\u00ean \u0111\u1ed9 kh\u00f4ng l\u00e0 c\u00e2u h\u1ecfi c\u1ee7a r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi. H\u00e3y c\u00f9ng M\u1eaft Vi\u1ec7t t\u00ecm hi\u1ec3u v\u1ea5n \u0111\u1ec1 n\u00e0y qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/em>\t\t\t\t\t\t\t\t<\/p>","protected":false},"author":1,"featured_media":19398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other"],"yoast_head":"\n1) M\u1eaft b\u1ecb c\u1eadn kh\u00f4ng \u0111eo k\u00ednh c\u00f3 sao kh\u00f4ng?<\/strong><\/h2>\n<\/p>\n
<\/p>\n<\/p>\nTr\u01b0\u1eddng h\u1ee3p c\u1eadn nh\u1eb9<\/strong><\/h3>\n<\/p>\n
\n
Tr\u01b0\u1eddng h\u1ee3p c\u1eadn trung b\u00ecnh<\/strong><\/h3>\n<\/p>\n
<\/p>\n<\/p>\nTr\u01b0\u1eddng h\u1ee3p c\u1eadn n\u1eb7ng<\/strong><\/h3>\n<\/p>\n
Tr\u01b0\u1eddng h\u1ee3p c\u1eadn c\u1ef1c \u0111oan<\/strong><\/h3>\n<\/p>\n
2) B\u1ecb c\u1eadn th\u1ecb kh\u00f4ng \u0111eo k\u00ednh c\u00f3 t\u0103ng \u0111\u1ed9 kh\u00f4ng?<\/strong><\/h2>\n<\/p>\n
<\/p>\n<\/p>\n3) H\u1ea1n ch\u1ebf t\u0103ng \u0111\u1ed9 khi b\u1ecb c\u1eadn th\u1ecb<\/strong><\/h2>\n<\/p>\n
<\/p>\n<\/p>\n\n