Quav hnav

Quav quav hnav yog me me, tiaj tus, xim av me me uas tuaj yeem tshwm sim ntawm daim tawv nqaij, feem ntau ntawm lub ntsej muag thiab caj npab. Txawm hais tias freckles tsis txhob xaiv ib qho kev pheej hmoo muaj kev noj qab haus huv, ntau tus neeg pom lawv unsightly thiab nrhiav kev kho mob. Hauv tsab xov xwm no, peb yuav tshawb txog cov quav sib txawv, lawv kuaj mob, ua rau thiab kho cov kev xaiv.

Hom Khaub Ncaws

Muaj ob hom quav hnav: Ephader thiab Lentigines.

Epelides yog hom quav hnav thiab feem ntau pom hauv cov neeg muaj tawv nqaij ncaj ncees. Lawv me, tawg, thiab tshwm rau hauv cov cheeb tsam raug lub hnub. Lawv zoo li ploj mus los yog ploj thaum lub caij ntuj no.

Lentigines, ntawm qhov tod tes, yog tsaus dua efelides thiab tuaj yeem tshwm ntsej muag, hauv siab, caj npab lossis tes. Lawv feem ntau tsis cuam tshuam los ntawm lub caij nyoog thiab tuaj yeem ua lub neej tas mus li. Lentigines muaj ntau yam nyob rau hauv cov neeg muaj hnub nyoog tshaj 40 xyoos thiab hauv cov uas muaj keeb kwm ntawm lub hnub kis tau.

Kev kuaj

Quav quav hnav feem ntau yog kuaj pom los ntawm kev kuaj pom ntawm tus kws kho mob dermatologist. Tus kws kho mob dermatologist yuav saib qhov loj me, xim, thiab faib cov quav los txiav txim siab lawv hom thiab qhov hnyav. Muaj qee kis, yuav xav tau kev kuaj me me yuav tsum tau los txiav tawm lwm cov tawv nqaij.

Ua

Quav quav hnav yog tshwm sim los ntawm kev nce hauv melanin, cov xim uas muab peb cov tawv nqaij. Raug rau lub hnub lossis tanning txaj yog qhov ua rau quav ntawm quav. UV hluav taws xob ua rau cov melanin, uas ua rau muaj kev tsim cov quav hnav.

Qee tus neeg muaj ntau dua hnav khaub ncaws dua lwm tus. Cov noob caj noob ces kuj tseem yog qhov kev txiav txim siab qhov ntxim nyiam ntawm kev txhim kho quav hnav.

Kev kho

Thaum cov quav tsis muaj mob, muaj coob leej neeg nrhiav kev kho mob txhawm rau txhim kho lawv cov ntsej muag. Cov kev kho mob feem ntau rau cov quav hnav yog cov tshuaj lom neeg, cov neeg siv tshuaj lom neeg siv roj av, thiab cov cryother.

Tshuaj lom neeg xws li hydroquinone, retinoids, thiab corticosteroids tuaj yeem pab freckles dhau sijhawm. Tshuaj lom neeg Peels koom nrog kev thov cov tshuaj lom neeg rau daim tawv nqaij, uas tshem tawm cov tawv nqaij tuag thiab teeb hnav khaub ncaws. Laser kho lub teeb kom tawg rau cov pigments hauv freckles, thaum cryotheritaps muaj nrog khov quav hnav nrog ua kua nitrogen.

Muaj qee kis, kev tiv thaiv yog kev kho mob zoo tshaj plaws rau quav hnav. Hnav cov tshuaj pleev thaiv hnub, tsis txhob hnav lub hnub ci ci, thiab hnav khaub ncaws tiv thaiv tuaj yeem pab tiv thaiv kev tsim cov quav tshiab.

Hauv kev xaus, quav hnav yog ib qho mob tawv nqaij uas tuaj yeem faib ua ob hom loj: Epelides thiab Lentigines. Lawv tshwm sim los ntawm kev nce hauv melanin, feem ntau vim yog hnub ci. Thaum cov quav tsis muaj mob, muaj coob leej neeg nrhiav kev kho mob txhawm rau txhim kho lawv cov ntsej muag. Muaj ntau txoj kev kho mob kho, tab sis kev tiv thaiv kuj tseem ceeb tseem ceeb rau kev tiv thaiv kev tsim cov quav tshiab.

Cov txiaj ntsig ntawm kev siv aDaim tawv nqaij analyzerYuav kom kuaj cov quav yog nws lub peev xwm los muab cov tshuaj pleev xim zoo thiab muaj tseeb ntawm cov tawv nqaij. Qhov no tso cai rau kev txiav cov qauv ntau dua thiab cov phiaj xwm kho mob rau cov quav hnav, ua rau cov txiaj ntsig zoo dua rau cov neeg mob.