Melasma ndivuto la hyperpigmentationchifukwa cha melanin yambiri, yomwe nthawi zambiri imayamba chifukwa chamahomoni, kutentha kwa dzuwa, ndi kutupaAnthu ambiri amadabwa ngati chithandizo cha kuwala kofiira (RLT) chili bwino pa melasma kapena ngati chingawonjezere utoto.
Momwe Chithandizo cha Kuwala Kofiira Chimagwirira Ntchito
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Kugwiritsa ntchito kwa Red Light Therapyma wavelength ofiira (620–700 nm) ndi pafupi ndi infrared (700–1100 nm).
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Imalowa pakhungu kutikulimbikitsa collagen, kusintha magazi m'thupi, ndikulimbikitsa machiritso.
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Chofunika kwambiri,RLT si ya UV ndipo silimbikitsa mwachindunji kupanga melanin, mosiyana ndi kutenthedwa ndi dzuwa kapena malo otenthetsera dzuwa.
Kodi Zingapangitse Melasma Kukhala Yoipitsitsa?
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Kawirikawiri, chithandizo cha kuwala kofiira chimaonedwa kuti ndi chotetezeka pa melasmachifukwa zimateroosawonjezera utoto.
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Komabe, pali zinachenjezo:
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Zipangizo kapena mafunde olakwika- mphamvu zambiri kapena kugwiritsa ntchito molakwika kungayambitsekutentha kapena kutupazomwe nthawi zina zimatha kuipitsa melasma.
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Kuphatikiza ndi njira zina zochizira kuwala- zipangizo zina zimaphatikiza kuwala kofiira + pafupi ndi infrared + buluu. Kuwala kwa buluu kungakhale kotetezeka, komaZipangizo zokhala ndi UVziyenera kupewedwa.
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Kuwonekera padzuwa pambuyo pa chithandizo- RLT imatha kuwonjezera kuyenda kwa magazi m'thupi la munthu amene walandira chithandizo, koterokukhudzana ndi dzuwa mosadzitetezanthawi yomweyo pambuyo pakekuyambitsa kuphulika kwa pigmentation.
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Momwe Mungagwiritsire Ntchito RLT Mosamala pa Melasma
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Gwiritsani ntchito mafunde oyenera a red/near-infrared(620–680 nm wofiira, 810–850 nm NIR).
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Sungani magawo ocheperako– nthawi zambiri mphindi 5–15 pa dera lililonse, nthawi 2–4 pa sabata.
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Valani nthawi zonse mafuta oteteza ku dzuwamukalandira chithandizo mukakumana ndi dzuwa.
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Pewani kuwala kwa UVzipangizo kapena nyali zomwe zimagulitsidwa ngati "mankhwala owunikira" omwe akuphatikizapo UVA/UVB.
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Kuyesa koyamba kwa chigamba- yesani pa khungu laling'ono lomwe lakhudzidwa kuti muwone ngati pali kuyabwa kulikonse.
Chofunika Chotengera
Chithandizo cha kuwala kofiirasizimawonjezera melasmandipo zingakhale zotetezeka zikagwiritsidwa ntchito moyenera. Chiwopsezo chachikulu chimachokera kukutentha, kutupa, kapena kutenthedwa ndi dzuwa pambuyo pa chithandizo. Pogwiritsa ntchito bwino, RLT ingathensothandizani kukonza khungu ndi kapangidwe kakepopanda kuyambitsa mtundu wa pigment.
| Factor | Zotsatira pa Melasma | Zolemba |
|---|---|---|
| Chithandizo cha Kuwala Kofiira | Zosalowererapo mpaka zabwino | Zotetezeka, zopanda UV |
| Kuwonekera kwa UV | Zoyipa | Zingawononge mtundu wa pigment |
| Kutupa / Kutentha | Zoyipa | Gwiritsani ntchito chipangizo ndi makonda oyenera |
| Kugwiritsa Ntchito Dzuwa | Zoteteza | Zofunikira pambuyo pa chithandizo |