Yog tias koj yog neeg haus luam yeeb hnyav, koj tuaj yeem pom cov paib, xws li cov pob txha nyuam qhuav ntxov ntxov, tias koj cov tawv nqaij tseem ceeb dua koj cov phooj ywg uas tsis haus luam yeeb. Cov kws tshawb nrhiav tau sau txog cov teebmeem ntawm kev haus luam yeeb ntawm cov tawv nqaij thiab tau muab cov kab lus "haus luam yeeb lub ntsej muag." Yog li ntawd, vim li cas qhov no tshwm sim?
Kev Haus Luam Yeeb thiab Koj Lub Cev
Kev haus luam yeeb cov teebmeem ntawm koj lub plawv, lub ntsws, thiab lub neej tag nrho yog qhov paub zoo.
Kev haus luam yeeb tau piav qhia los ntawm lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv (World Health Organization) uas yog qhov tshwj xeeb tshaj plaws tiv thaiv tau tus kab mob, kev tsis taus, thiab kev tuag hauv ntiaj teb. Qhov tseeb, cov neeg haus luam yeeb tsis ntev los no tau siv sijhawm ntev li ntawm kaum lub xyoo, raws li cov kev tshawb fawb loj rau cov poj niam thiab cov txiv neej. Cov pa luam yeeb muaj ntau tshaj li 3,800 cov tshuaj sib txawv, ntau yam uas ua rau cov ntaub so ntswg ncaj nraim los yog cuam tshuam nrog tshuaj siv tshuaj kom tsim nyog khaws cov ntaub so ntswg noj qab nyob zoo. Cov tshuaj tib yam tuaj yeem ua rau cov pob txha thiab lwm yam kev laus ntxov ntawm koj cov tawv nqaij.
Haus Luam Yeeb thiab Koj Cov tawv nqaij
Ntxig ntxov wrinkling yog thawj teev rau hauv cov neeg haus luam yeeb nyob rau hauv thaum ntxov 1970s, nyob rau hauv Annals ntawm Internal tshuaj . Hauv kev tshawb nrhiav ntawm ntau tshaj li ntawm 1.100, University of California tshawb nrhiav Harry W. Daniell tau sau tseg tias qhov mob hnyav tawg - tom qab txhawm rau cov xwm txheej zoo li lub hnub nyoog thiab hnub raug - yog qhov tseem ceeb tshaj plaws hauv cov neeg haus luam yeeb ntawm cov poj niam pib hnub nyoog 30 xyoo.
Cov neeg haus luam yeeb muaj hnub nyoog 40 thiab 49 xyoos, tau qhia txog Daniell, zoo li "siab" ntsws li cov neeg tsis haus luam yeeb uas muaj hnub nyoog 20 xyoo.
Tom qab kev tshawb nrhiav luam tawm nyob rau hauv American Journal of Public Health pom tau hais tias cov txiv neej haus luam yeeb tau ntau dua li txiv neej haus luam yeeb kom mob hnyav los sis hnyav heev thaum piv rau cov neeg tsis haus luam yeeb ntawm tib lub hnub nyoog.
Cov Kev Luam Yeeb
Tsaug rau kwv yees li ntawm 4,000 los yog cov tshuaj lom neeg , cov pa luam yeeb puas ua rau ntau txoj hau kev, cuam tshuam nws cov elasticity, kev ntxhib los mos, xim thiab txawm tias nws cov tshuaj pleev. Cov kev mob raug tshem tawm ntawm daim tawv nqaij muaj ntau txoj kev ywj pheej rau mob cancer xws li squamous cell carcinoma thiab cov kws kho mob uas tsis muaj kabmob. Dab tsi ntxiv, kev haus luam yeeb tau pom tias yuav ua rau lub qhov txhab zoo thiab txawm tawv nqaij zoo li eczema. Cov neeg uas raug mob rau lwm tus neeg haus luam yeeb kuj tseem muaj teeb meem ntau ntawm cov teeb meem ntawm daim tawv nqaij.
Cov neeg haus luam yeeb feem ntau muaj xim daj los yog grayish, uas yog hu ua "haus luam yeeb melanosis."
Raws li txoj kev tshawb fawb ntawm xyoo 2009, luam yeeb yuav ua rau muaj kev ntxhov siab ntau dua los ntawm kev ua kom muaj ntau tshaj ib qho enzyme hu ua Matrix metalloproteinase (MMP). Nyob rau hauv cov tawv nqaij noj qab nyob zoo, qhov no enzyme lov collagen fibers, ces tshiab collagen yuav tsim. Cov kws tshawb fawb, los ntawm Nagoya City University Tsev Kawm Ntawv Kho Mob, pom tias cov kab mob ntawm cov tawv nqaij raug rau luam yeeb haus luam yeeb ua ntau yam ntxiv ntawm qhov kev puas siab puas ntsws. Tsis tas li ntawd, cov tawv nqaij kho tau nrog cov extract extract 40 feem pua tsawg dua cov kua roj hmab tshiab.
Collagen tau raug hu ua scaffolding uas txhawb nqa txheej txheej txheej ntawm daim tawv nqaij.
Thaum nws puas los yog txo, wrinkles tshwm sim.
Nws pom tias kev puas tsuaj rau cov hlab ntsha me me nyob ze ntawm daim tawv nqaij yuav ua rau cov xim hloov ntawm cov neeg uas haus luam yeeb.
Yav Tom Ntej Cov Kev Ncauj Lus thiab Cov Khoom Noj Haus Luam Yeeb Ncaws
Qee cov kws tshawb fawb thiab pej xeem sawv cev kev noj qab haus huv ntseeg hais tias cov lus ceeb toom txog kev haus luam yeeb ntawm cov tawv nqaij yuav zoo dua li cov cai ntawm kev haus luam yeeb, cancer thiab mob plawv. Qhov kev qhia no tau raug coj los ntawm qee cov tsev kawm ntawv North American boards, thiab ib txoj kev kawm 2011 qhia tias lawv nyob rau ntawm txoj kev khiav. Muab luam tawm hauv British Journal of Health Psychology , kev tshawb nrhiav tau pom tias thaum cov tub ntxhais hluas tau pom cov duab uas lawv xav tau zoo li tom qab xyoo haus luam yeeb, cov ntsiab lus raug ceeb ntawm cov laus los ntawm lawv tus cwj pwm - thiab hais tias lawv yuav tsum tawm.
Txoj kev tshawb no siv lub npe hu ua "muaj hnub nyoog-kev vam meej" software tsim tau nrog Ontario Science Center. Hu ua "Earlyage," qhov kev zov me nyuam siv cov kev qhia txog kev laus hauv cov ntaub ntawv tau tsim tawm los ntawm ntau txhiab lub ntsej muag los hloov cov duab - ntxiv cov teebmeem ntawm kev haus luam yeeb ntev lossis kev yees duab los ntawm ntau xyoo cov kab mob ultraviolet raug lub hnub.
Qhov chaw:
Daniell HW. "Haus luam yeeb tus Wrinkles: Kev Tshawb Fawb hauv Epidemiology ntawm 'Crow's Feet'." Ann Intern Intern. 1 Kaum Ob Hlis Ntuj 1971; 75 (6): 873-880.
Ernster VL, Grady D, Miike R, li al. Lub ntsej muag ntsws ntawm cov txiv neej thiab poj niam, los ntawm kev haus luam yeeb. Am J Public Health 1995; 85: 78-82.
Morita A. "Cov pa luam yeeb luam ua rau cov laus ua rau tawv nqaij ntxov ntxov." J Dermatol Sci. 2007 Dec; 48 (3): 169-75.
Morita A, Torii K, Maeda A, Yamaguchi Y. Lub hauv paus ntawm cov pa luam yeeb uas tsim los ntawm cov tawv nqaij ntxov ntxov. J Investig Dermatol Symp Proc. 2009 Aug; 14 (1): 53-5.
Sarah Grogan, Keira Flett, David Clark-Carter, Brendan Gough, Rachel Davey, Deborah Richardson thiab Giri Rajaratnam. "Cov poj niam neeg haus luam yeeb 'cov kev paub ntawm kev hnoob nyoog tiv thaiv kev haus luam yeeb: Ib qho kev kawm zoo." British Journal of Health Psychology Volume 16, Issue 4, nplooj ntawv 675-689, Lub Kaum Ib Hlis 2011.