Melasma yog ib qho mob tawv nqaij uas pom ntau tab sis feem ntau tawv ncauj, uas yog xim tsaus nti, thiab feem ntau tshwm sim rau ntawm lub ntsej muag. Muaj ntau tus neeg uas tab tom tshawb nrhiav kev kho mob tawv nqaij zoo dua qub nug tias:Kev kho mob siv lub teeb liab puas pab tau melasma, thiab puas siv tau zoo?
Cov lus teb yog nuanced. Txawm hais tias kev kho mob liab qhia tau tias muaj kev cia siab rau kev noj qab haus huv ntawm daim tawv nqaij, nws lub luag haujlwm hauv kev kho Melasma xav tau kev ua tib zoo thiab paub txog.
Dab tsi ua rau muaj Melasma?
Melasma feem ntau yog tshwm sim los ntawm:
-
Kev raug tshav ntuj (UV hluav taws xob)
-
Kev hloov pauv Hormonal (cev xeeb tub, kev tswj xeeb tub)
-
Kev Tshawb Fawb Txog Genes
-
Kev o thiab khaus tawv nqaij
Nws cuam tshuam nrog cov melanocytes ua haujlwm ntau dhau, uas tsim cov melanin ntau dhau, ua rau pom cov thaj tsaus nti.
Kev Kho Mob Liab Ua Haujlwm Li Cas
Kev kho mob siv lub teeb liab (RLT) siv cov wavelengths feem ntau ntawm 630–660nm los nkag mus rau hauv daim tawv nqaij thiab ua kom cov cell ua haujlwm. Nws txhawb nqa kev ua haujlwm ntawm mitochondrial, txhim kho kev ncig ntshav, thiab txhawb kev kho cov ntaub so ntswg.
Tsis zoo li lub teeb UV, lub teeb liab uatsis yogua rau muaj melanin ntau ntxiv ncaj qha, yog vim li cas nws thiaj li suav tias muaj kev nyab xeeb rau cov tawv nqaij uas muaj pigmentation.
Kev Kho Mob Liab Puas Muaj Kev Nyab Xeeb Rau Melasma?
Feem ntau, kev kho mob teeb liab yog suav tias yogmuaj kev nyab xeeb rau cov neeg uas muaj melasma, tshwj xeeb tshaj yog piv rau kev kho mob uas muaj cua sov lossis UV.
Cov txiaj ntsig tseem ceeb ntawm kev nyab xeeb suav nrog:
-
Tsis muaj hluav taws xob UV(yuav tsis ua rau cov xim pigmentation hnyav zuj zus ncaj qha)
-
Cov teebmeem tiv thaiv kev o(pab kom daim tawv nqaij so)
-
Txhawb kev kho qhov tawv nqaij
Txawm li cas los xij, muaj cov ntsiab lus tseem ceeb:
Tej Yam Yuav Ua Tau Thiab Tej Yam Txwv
1. Kev Kub Ntxhov
Qee cov khoom siv (tshwj xeeb tshaj yog cov vaj huam sib luag lossis txaj pw uas muaj zog heev) yuav tsim cua sov. Cua sov yog ib qho ua rau melasma tawg.
2. Tsis yog Kev Kho Mob Xim Ncaj Qha
Kev kho mob liab tsis tsom mus rau melanin zoo li lasers lossis IPL kev kho mob.
3. Kev Hloov Pauv Ntawm Tus Kheej
Tej tus neeg siv yuav tsis pom kev txhim kho, thaum lwm tus tau txais txiaj ntsig los ntawm kev txo qis kev o thiab xim tawv nqaij zoo dua.
Leej twg yuav tsum siv nws nrog kev ceev faj?
Koj yuav tsum ceev faj yog tias:
-
Koj lub melasma raug ua los ntawm cua sov
-
Koj muaj daim tawv nqaij rhiab heev lossis ua xua heev
-
Koj tab tom muab kev kho mob ua ke (xws li tshuaj peels lossis lasers)
Ua ntej pib, nws raug nquahu kom sab laj nrog kws kho mob tawv nqaij.
Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Siv Kom Muaj Kev Nyab Xeeb
Yog koj xaiv siv kev kho mob teeb liab:
-
Sivcov khoom siv hluav taws xob qis mus rau nruab nrab
-
Txwv cov kev sib tham rau10–15 feeb
-
Tsis txhob ua kom daim tawv nqaij kub dhau
-
Thov ib txwmtshuaj pleev thaiv hnub dav davtom qab ntawd
-
Ua ke nrog cov tawv nqaij uas muaj kev nyab xeeb rau melasma (xws li niacinamide lossis azelaic acid)
Kev Txiav Txim Zaum Kawg
Yog, koj siv tau kev kho mob siv lub teeb liab yog tias koj muaj melasma—tab sis nws yuav tsum siv ua ib qhokev kho mob txhawb nqa, tsis yog ib qho kev daws teeb meem tseem ceeb. Nws cov txiaj ntsig tiv thaiv kev o thiab kho daim tawv nqaij yuav pab txhim kho qhov zoo ntawm daim tawv nqaij, tab sis kev tswj hwm melasma tseem xav tau kev tiv thaiv hnub thiab kev kho mob tshwj xeeb.
