Tib neeg cov tawv nqaij muaj melanocyte cells uas tsim cov melanin, cov xim nyob hauv daim tawv nqaij, plaub hau thiab qhov muag, los ntawm cov txheej txheem hu ua melanogenesis. Ntau dhau melanin ua rau cov tawv nqaij hyperpigmented, piv txwv ntawm uas suav nrog quav hnav thiab hnub nyoog me me. Hyperpigmentation tuaj yeem tshwm sim los ntawm kev tshav ntuj, raug mob rau ntawm daim tawv nqaij, kev mob nkeeg, lossis raws li qhov tshwm sim ntawm qee yam tshuaj. Thaum hyperpigmentation tsis yog mob hnyav, koj yuav xav nrhiav kev kho mob vim li cas thiaj li zoo nkauj.
Cov kauj ruam
Ntu 1 ntawm 3: Txiav Txim Qhov Ua Rau
Kauj Ruam 1. Paub txog hom sib txawv ntawm hyperpigmentation
Kev paub txog hom hyperpigmentation yuav pab koj txiav txim siab txoj kev kho kom raug thiab muab tswv yim rau kev hloov pauv kev ua neej uas koj tuaj yeem ua los tiv thaiv kev hloov xim ntxiv. Nkag siab tias hyperpigmentation tsis tsuas yog tshwm sim ntawm koj lub ntsej muag. Nov yog plaub hom hyperpigmentation:
- Ntshav qab zib. Hom hyperpigmentation no tshwm sim los ntawm kev hloov pauv hauv cov tshuaj hormones, thiab yog ib qho tshwm sim thaum cev xeeb tub. Nws kuj tseem tuaj yeem tshwm sim los ntawm cov thyroid ua haujlwm tsis zoo thiab ua rau muaj kev phiv los ntawm kev noj tshuaj tiv thaiv menyuam lossis tshuaj kho tshuaj hormone. Qhov no yog hom nyuaj ntawm hyperpigmentation los kho.
- Lentigines. Cov no tseem paub tias yog daim me me los yog hnub nyoog me ntsis. Lawv tau pom ntawm 90% ntawm cov neeg muaj hnub nyoog 60 xyoo, thiab feem ntau tshwm sim los ntawm kev raug rau cov duab hluav taws xob UV. Cov lentigines uas tsis yog hnub ci yog tshwm sim los ntawm cov teeb meem loj hauv lub cev. Lawv feem ntau pom ntawm lub hauv pliaj, lub qhov ntswg, thiab lub puab tsaig.
- Post-inflammatory hyperpigmentation (PIH). Qhov no tshwm sim los ntawm kev raug mob ntawm daim tawv nqaij xws li psoriasis, kub hnyiab, pob txuv, thiab qee qhov kev kho mob tawv nqaij. Feem ntau nws ploj mus raws li daim tawv nqaij rov tsim thiab kho tau.
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Tshuaj ua rau hyperpigmentation.
Qhov thib ob hyperpigmentation, hu ua lichen planus, tshwm sim thaum cov tshuaj ua rau mob thiab tawg ntawm daim tawv nqaij. Nws tsis kis tau.
Kauj Ruam 2. Tham nrog koj tus mob nrog kws kho mob tawv nqaij
Mus ntsib kws kho mob dermatologist kom paub seb hom hyperpigmentation cuam tshuam rau koj cov tawv nqaij li cas. Tom qab nug koj cov lus nug txog koj lub neej thiab keeb kwm kev kho mob, koj cov tawv nqaij yuav raug tshuaj xyuas siv lub teeb tsom teeb. Cia siab tias koj tus kws kho mob tawv nqaij nug cov lus nug hauv qab no los pab txiav txim siab seb hom hyperpigmentation koj muaj:
- Koj nquag siv lub txaj tanning ntau npaum li cas? Koj siv tshuaj pleev thaiv hnub ntau npaum li cas? Koj qib kev tshav ntuj yog dab tsi?
- Koj tus mob tam sim no thiab yav dhau los yog dab tsi?
- Puas yog koj lossis koj nyuam qhuav xeeb tub? Puas yog koj lossis koj nyuam qhuav tau txais kev tiv thaiv kev yug menyuam lossis ua tiav kev kho tshuaj hormone hloov?
- Koj noj tshuaj dab tsi?
- Kev phais yas lossis kev kho tawv nqaij zoo li cas koj tau ua tiav?
- Koj puas tau hnav lub hnub ci lossis tiv thaiv UV hauv koj cov hluas?
Ntu 2 ntawm 3: Nrhiav Kev Kho Mob
Kauj Ruam 1. Tau txais daim ntawv xaj tshuaj rau daim ntawv thov tshuaj pleev
Cov ntawv thov uas muaj alpha hydroxy acids (AHAs) thiab retinoids, uas exfoliate thiab rov ua kom tawv nqaij, yog qhov muaj txiaj ntsig zoo rau kho hyperpigmentation ntawm txhua hom. Cov hom hauv qab no thov siv muaj:
- Hydroquinone. Daim ntawv thov tshuaj pleev no feem ntau siv, thiab nws tsuas yog kev kho tawv nqaij kom pom zoo los ntawm FDA. Koj tuaj yeem tau txais hydroquinone hauv 2% lub zog tom khw, lossis los ntawm cov ntawv yuav tshuaj hauv 4% lub zog.
- Kojic acid. Cov kua qaub no tau los ntawm cov kab mob thiab ua haujlwm zoo ib yam li hydroquinone.
- Azelaic kua qaub. Tsim los kho pob txuv, qhov no tau pom tias yog kev kho mob zoo rau hyperpigmentation ib yam.
- Mandelic acid. Tau los ntawm almonds, hom kua qaub no yog siv los kho txhua hom hyperpigmentation.
Kauj Ruam 2. Txiav txim siab kom tau txais cov txheej txheem kev ua haujlwm uas tsis yog neeg phem
Yog tias kev kho tshuaj pleev tsis ua haujlwm, koj tus kws kho mob tawv nqaij tuaj yeem pom zoo kom ua cov txheej txheem ua tiav rau koj lub hom phiaj hyperpigmentation. Cov txheej txheem muaj xws li cov hauv qab no:
- Cov tawv nqaij tev, suav nrog salicylic acid tev, txhawm rau kho cov tawv nqaij tsaus. Cov tawv nqaij tev tau siv thaum siv tshuaj kho tsis ua.
- IPL (Kev Nyuaj Siab Pulsed Teeb) kev kho mob. Cov hom phiaj xaiv qhov tsaus ntuj tsuas yog. Cov cuab yeej IPL tau siv nyob rau hauv kev saib xyuas nruj raws li kws kho mob tau kawm.
- Laser daim tawv nqaij resurfacing.
Kauj Ruam 3. Mus ntsib kws kho mob kom kho microdermabrasion
Qhov no yog qhov kev xaiv nrov heev ntawm cov neeg nrog hyperpigmentation. Nrhiav ib tus kws paub txog kev paub; abrading ntawm daim tawv nqaij tuaj yeem ua rau khaus, ua rau cov xim tsis zoo dua. Microdermabrasion yuav tsum tsis txhob ua ntau dhau, vim koj cov tawv nqaij xav tau sijhawm los kho ntawm kev kho mob.
Kauj Ruam 4. Kho hyperpigmentation siv cov tshuaj tom khw
Yog tias koj xav kho hyperpigmentation yam tsis tau txais daim ntawv yuav tshuaj, nrhiav cov kev xaiv tom khw muag khoom:
- Cov tawv nqaij ua kom tawv nqaij. Cov no ua haujlwm los ntawm kev qeeb melanin ntau lawm thiab tshem tawm melanin uas twb muaj lawm los ntawm daim tawv nqaij. Saib rau cov khoom lag luam uas suav nrog cov khoom xyaw no: cysteamine, hydroquinone, kua mis, dib, kojic acid, calcium, azelaic acid, lossis arbutin.
- Kev kho tshuaj pleev uas muaj Retin-A lossis alpha-hydroxy acids.
Kauj Ruam 5. Sim tshuaj hauv tsev
Thov ib qho ntawm cov ncauj lus hauv qab no los pab ua kom pom qhov tsaus ntuj ntawm daim tawv nqaij:
- Roj hmab roj
- Sliced, pureed los yog kua txiv ntawm dib
- Txiv qaub kua txiv
- Aloe Vera
Ntu 3 ntawm 3: Tiv Thaiv Kev Tiv Thaiv Hyperpigmentation Ntxiv
Kauj Ruam 1. Txwv koj qhov kev raug UV
Raug rau cov duab hluav taws xob UV yog ib qho uas ua rau pom ntau heev ntawm cov tawv nqaij. Thaum txwv kev nthuav tawm yuav tsis ua ib yam dab tsi cuam tshuam rau hyperpigmentation koj twb muaj, nws tuaj yeem pab ua kom nws tsis zoo.
- Ib txwm hnav tshuaj pleev thaiv hnub. Nyob hauv qhov muaj zog, ncaj qha tshav ntuj, hnav lub kaus mom thiab lub tes tsho ntev.
- Tsis txhob siv txaj txaj.
- Txwv koj lub sijhawm sab nraum thiab tsis txhob sunbathe.
Kauj Ruam 2. Xav txog koj cov tshuaj
Hauv ntau qhov xwm txheej koj yuav tsis tuaj yeem nres noj tshuaj tsuas yog vim nws ua rau hyperpigmentation. Hyperpigmentation yog ib qho tshwm sim tshwm sim ntawm kev tiv thaiv kev yug menyuam thiab lwm yam tshuaj uas muaj cov tshuaj hormones. Yog tias hloov mus rau cov tshuaj tshiab lossis tso tseg kom noj nws yog qhov kev xaiv, nws yog ib yam uas yuav tsum xav txog. Ib txwm tham nrog koj tus kws kho mob ua ntej tso tseg ib yam tshuaj.
Kauj Ruam 3. Ceev faj txog kev kho tawv nqaij
Hyperpigmentation tuaj yeem tshwm sim los ntawm kev raug mob rau ntawm daim tawv nqaij, uas tuaj yeem tshwm sim los ntawm kev phais yas thiab lwm yam kev kho tawv nqaij. Nco ntsoov ua tib zoo tshawb fawb ua ntej xaiv rau kev phais yas. Xyuas kom koj tus kws kho mob lossis kws kho mob muaj kev paub dhau los.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Nws yog ib qho tseem ceeb heev los tham nrog kws kho mob tawv nqaij ua ntej ua DIY kev kho mob vim tias qee cov tshuaj dawb tuaj yeem ua rau tawv nqaij. Muaj ntau qhov ua rau hyperpigmentation. Txhua qhov ua rau muaj kev tswj hwm tshwj xeeb thiab kho.
- Lub hnub nyoog me me tshwm sim los ntawm kev tsim cov melanin ntau dhau. Nco ntsoov hnav cov tshuaj tiv thaiv hnub tiv thaiv kom tsis txhob kis ntxiv. Kev siv tshuaj pleev thaiv hnub txhua hnub hauv koj lub neej tuaj yeem tiv thaiv lossis txo qis hnub nyoog thaum koj laus dua.
- Txheeb xyuas hyperpigmentation tsis tu ncua, tshwj xeeb tshaj yog tias koj muaj cov tawv nqaij tsaus. Hyperpigmentation feem ntau tshwm sim rau cov neeg uas muaj cov plaub hau tsaus, qhov muag tsaus, thiab tawv nqaij txiv ntseej.
