Melasma thiab freckles yog cov tawv nqaij mob uas tshwm sim los ntawm pigmentation irregularities. Hauv tsab xov xwm no, peb yuav tshawb txog qhov ua rau, hom, thiab kev kho mob rau melasma thiab freckles, nrog rau kev siv cov tshuaj ntsuam xyuas ntawm daim tawv nqaij rau kev kuaj mob.
Melasma, tseem hu ua chloasma, yog ib qho mob ntawm daim tawv nqaij uas tshwm sim los ntawm xim av lossis greyish-xim av thaj ua rau lub ntsej muag. Nws yog feem ntau tshwm sim los ntawm overproduction ntawm melanin, lub pigment lub luag hauj lwm rau cov xim ntawm daim tawv nqaij. Hormonal hloov pauv, xws li thaum cev xeeb tub lossis thaum noj tshuaj tiv thaiv kab mob, paub tias ua rau melasma. Tsis tas li ntawd, kev raug tshav ntuj ntau dhau thiab cov caj ces tuaj yeem ua rau nws txoj kev loj hlob.
Freckles, ntawm qhov tod tes, yog me me, tiaj tus, xim av me ntsis uas tshwm sim nyob rau thaj tsam ntawm daim tawv nqaij. Lawv tshwm sim los ntawm kev tsim cov melanin ntau ntxiv hauv cov lus teb rau UV hluav taws xob. Freckles feem ntau yog cov noob caj noob ces thiab yuav muaj ntau dua rau cov neeg uas muaj tawv nqaij ncaj ncees.
Txhawm rau kuaj xyuas thiab ntsuas qhov hnyav ntawm melasma thiab freckles,daim tawv nqaij analyzerstuaj yeem siv los ua cov cuab yeej pabcuam. Cov khoom siv no siv cov thev naus laus zis los txheeb xyuas cov tawv nqaij tus mob, suav nrog qib melanin, pigmentation irregularities, thiab tag nrho cov tawv nqaij noj qab haus huv. Los ntawm kev muab cov ntaub ntawv ntau, cov kws tshuaj ntsuam tawv nqaij pab cov kws kho mob dermatologist hauv kev txiav txim siab txog kev kho mob uas tsim nyog.
Kev kho mob rau melasma thiab freckles yuav txawv nyob ntawm tus neeg mob thiab nyiam. Nov yog qee txoj hauv kev uas feem ntau siv:
1. Tshuaj pleev ib ce: Tshuaj pleev ib ce uas muaj cov khoom xyaw xws li hydroquinone, retinoids, los yog corticosteroids tuaj yeem pab ua kom pom cov xim xim. Cov cream no feem ntau siv ncaj qha rau ntawm daim tawv nqaij thiab yuav tsum tau siv raws li kev taw qhia ntawm tus kws kho mob dermatologist.
2. Chemical Peels: Chemical peels koom nrog kev siv tshuaj lom neeg rau ntawm daim tawv nqaij kom tshem tawm cov txheej txheej sab nrauv thiab txhawb kev loj hlob ntawm daim tawv nqaij tshiab. Qhov no tuaj yeem pab txhim kho cov tsos ntawm melasma thiab freckles los ntawm kev txo cov pigmentation irregularities. Ntau qhov kev sib tham yuav xav tau kom tau txais txiaj ntsig zoo.
3. Laser Therapy: Laser kev kho mob, xws li khaus pulsed light (IPL) los yog fractional laser resurfacing, tuaj yeem tsom thiab rhuav tshem cov melanin ntau dhau ntawm daim tawv nqaij. Qhov no tuaj yeem pab txo qhov pom ntawm melasma thiab freckles. Laser kho yog ib txoj kev uas tsis yog-invasive tab sis tej zaum yuav xav tau ntau zaug rau cov txiaj ntsig zoo.
4. Kev Tiv Thaiv Hnub Ci: Kev tiv thaiv tshav ntuj yog qhov tseem ceeb hauv kev tswj melasma thiab freckles. Kev siv tshuaj pleev thaiv hnub dav dav nrog SPF siab, hnav khaub ncaws tiv thaiv, thiab tsis txhob raug tshav ntuj ntau tuaj yeem pab tiv thaiv kom tsis txhob muaj xim ntxiv.
Hauv kev xaus, melasma thiab freckles yog cov kab mob pigmentation uas tuaj yeem tswj tau zoo nrog ntau txoj kev kho mob. Kev siv cov tshuaj ntsuam tawv nqaij tuaj yeem pab cov kws kho mob dermatologist hauv kev kuaj mob kom raug thiab saib xyuas tus mob. Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog kws kho mob dermatologist kom txiav txim siab txog txoj kev kho mob uas tsim nyog tshaj plaws raws li tus neeg xav tau kev pab thiab kev nyiam. Tsis tas li ntawd, xyaum ntsuas kev tiv thaiv lub hnub yog qhov tseem ceeb hauv kev tiv thaiv ntxiv pigmentation irregularities.
Post lub sij hawm: Lub Xya hli ntuj-17-2023
