Cov xim xim xa mus rau qhov tshwm sim ntawm cov xim tseem ceeb hauv thaj chaw tawv nqaij tshwm sim los ntawm cov xim ntawm daim tawv nqaij. Cov xim xim tuaj yeem faib ua ntau hom, suav nrog freckles, sunceasma, chloasma, thiab lwm yam hnub ci, thiab noob caj hnub. Stains tuaj yeem cuam tshuam rau cov xim tag nrho ntawm daim tawv nqaij, muaj qee yam cuam tshuam rau kev txhim kho tsos, thiab muaj xwm txheej tus kheej thiab kev mob hlwb. Yog li, kev kho thiab tiv thaiv cov xim xim yog qhov tshwj xeeb tshaj. Cov xim xim tuaj yeem raug cais raws lawv cov laj thawj ntawm kev tsim thiab cov yam ntxwv uas pom.
Cov xim ntawm cov xim xim tuaj yeem ntsuas los ntawm cov twj paj nruag,zoo li daim tawv nqaij analyzerCov. Rau kev sib sib zog nqus cov stains, kev kuaj ntxov thiab kho kuj tseem tuaj yeem nqa tawm.
Cov hauv qab no yog ntau txoj kev sib koom ua ke:
1. Melanin pigmented me ntsis: pigments khom daim tawv nqaij vim yog kev ua si ntau dhau los yog kev txawv txav, xws li nevi, sunnburns, tsaus nti, thiab lwm yam.
2. Vascular plaques: txawv txav hauv cov hlab ntshav uas thauj ntshav, xws li pigiangiomas, thiab lwm yam, tshwm sim los ntawm vascular dilation lossis endothelial cell txawv txav.
Depigmentation cov xim: ib qho xwm txheej uas poob xim vim yog txoj kev tuag zuj zus ntawm cov xim ntawm cov hlwb lossis cov xim, xws li cov vitiligo thiab cov pob txha tsis txaus ntseeg.
Tshuaj ntxias cov yeeb yaj kiab: Vim daim tawv nqaij qee yam, cov tawv nqaij yuav muaj cov xim pigmentation lossis decigmentation, xws li tshuaj tua kab mob, cov tshuaj hormones, thiab lwm yam.
Lwm yam: tseem muaj qee cov xim tsawg xim, xws li pob hluas, melasma, thiab lwm yam.
Txog ntau hom pigmentation, cov kev kho mob kuj tseem yuav txawv txav, yog li nws yog ib qho tseem ceeb kom nkag siab txog hom pigmentation.
Lub Sijhawm Post: Apr-20-2023
