Cov xim av yog hais txog qhov xwm txheej ntawm qhov sib txawv ntawm cov xim hauv cov tawv nqaij uas tshwm sim los ntawm kev ua xim lossis kev poob xim ntawm qhov chaw ntawm daim tawv nqaij. Cov xim av muaj peev xwm muab faib ua ntau hom, suav nrog cov quav hnav, kub hnyiab, chloasma, thiab lwm yam. Cov ua rau nws tsim muaj ntau yam thiab tej zaum yuav muaj feem cuam tshuam nrog cov yam xws li kev raug tshav ntuj, kev mob endocrine, thiab noob caj noob ces. Cov xim av tuaj yeem cuam tshuam rau tag nrho cov xim ntawm daim tawv nqaij, muaj qee qhov cuam tshuam rau kev txhim kho qhov zoo nkauj, thiab hauv cov xwm txheej hnyav, tuaj yeem cuam tshuam rau tus kheej lub koob npe nrov thiab kev noj qab haus huv ntawm lub hlwb. Yog li ntawd, kev kho thiab kev tiv thaiv cov xim av yog qhov tseem ceeb heev. Cov xim av tuaj yeem faib ua pawg raws li lawv qhov ua rau tsim thiab cov yam ntxwv ntawm qhov zoo nkauj.
Cov xim ntawm cov xim tuaj yeem ntsuas los ntawm cov cuab yeej,zoo li lub tshuab ntsuas tawv nqaijRau cov xim av tob tob, kev kuaj pom thiab kho thaum ntxov kuj tuaj yeem ua tau.
Cov hauv qab no yog ntau txoj kev faib tawm uas siv ntau:
1. Cov xim melanin: Cov xim pleev rau ntawm daim tawv nqaij vim yog cov melanocytes ua haujlwm ntau dhau lossis tsis zoo, xws li nevi, sunburns, dub voj voog hauv qab lub qhov muag, thiab lwm yam.
2. Cov hlab ntsha hauv cov hlab ntsha: Tej yam tsis zoo hauv cov hlab ntsha uas thauj cov ntshav, xws li cov xim nevi, cov capillary hemangiomas, thiab lwm yam, uas tshwm sim los ntawm kev nthuav cov hlab ntsha lossis cov hlwb endothelial tsis zoo.
Kev puas tsuaj ntawm daim tawv nqaij: Ib qho mob uas daim tawv nqaij poob xim vim yog kev tuag ntawm cov qe ntshav dawb lossis cov xim pigment, xws li vitiligo thiab cov xim tsis zoo.
Cov tshuaj ua rau muaj xim tawv nqaij: Vim muaj cov kev mob tshwm sim ntawm qee cov tshuaj, daim tawv nqaij yuav muaj xim tawv nqaij lossis depigmentation, xws li tshuaj tua kab mob, tshuaj hormones, thiab lwm yam.
Lwm yam: Kuj tseem muaj qee cov xim tsis tshua muaj, xws li cov hluas, melasma, thiab lwm yam.
Rau ntau hom pigmentation, cov txheej txheem kho mob kuj tseem yuav txawv, yog li nws yog ib qho tseem ceeb kom nkag siab txog hom pigmentation.
Lub sijhawm tshaj tawm: Plaub Hlis-20-2023
