Khungu la Khungu 101: Melasma ndi chiyani?

melasma ndi vuto linalake la chisamaliro cha khungu lomwe limagwera pansi pa ambulera yotakata kusakanikirana. Ngakhale kuti nthawi zambiri amatchedwa "chigoba cha mimba" chifukwa cha kuchuluka kwa amayi apakati, anthu ambiri, omwe ali ndi pakati kapena ayi, akhoza kukhala ndi mawonekedwe awa. kusintha kwa khungu. Pitirizani kuwerenga kuti mudziwe zambiri za melasma, kuphatikizapo chomwe chiri, chomwe chimayambitsa, komanso momwe mungachiritsire.

Kodi melasma ndi chiyani?

Malinga ndi American Academy of Dermatology, melasma imadziwika ndi zigamba zofiirira kapena zotuwa pakhungu. Ngakhale kuti kusintha kwa mtundu kumayenderana ndi mimba, amayi oyembekezera si okhawo amene angakhudzidwe. Anthu amtundu wa khungu lakuya amatha kukhala ndi melasma chifukwa khungu lawo limakhala ndi ma melanocyte (maselo amtundu wa khungu). Ndipo ngakhale sizofala kwambiri, amuna amathanso kukhala ndi mtundu woterewu. Nthawi zambiri amawonekera pa nkhope zowonekera ndi dzuwa monga masaya, mphumi, mphuno, chibwano ndi mlomo wapamwamba, koma amatha kuwonekeranso mbali zina za thupi monga mphuno ndi khosi. 

Momwe mungathandizire melasma 

Melasma ndi matenda osachiritsika ndipo chifukwa chake sangachiritsidwe, koma mutha kuchepetsa mawonekedwe amdima mwa kuphatikiza malangizo angapo osamalira khungu muzochita zanu zatsiku ndi tsiku. Chinthu choyamba komanso chofunika kwambiri ndi chitetezo cha dzuwa. Popeza kuti dzuŵa likhoza kuipiraipira madontho amdima, onetsetsani kuti mwavala zoteteza ku dzuwa zokhala ndi SPF 30 kapena kupitirira apo tsiku lililonse—inde, ngakhale pa mitambo. Timalimbikitsa La Roche-Posay Anthelios Melt-In Milk Sunscreen SPF 100 chifukwa imapereka chitetezo chokwanira komanso ndi yoyenera pakhungu lamitundu yonse, kuphatikiza khungu lovuta.

Mutha kuphatikizanso zinthu zosamalira khungu zomwe zimathandizira kuchepetsa mawonekedwe akhungu komanso mawonekedwe akhungu lonse, monga SkinCeuticals Discoloration Defense. Iyi ndi seramu yakuda yokonza seramu yomwe ingagwiritsidwe ntchito tsiku ndi tsiku. Lili ndi tranexamic acid, kojic acid ndi niacinamide kuti azitha kutulutsa komanso kuwunikira khungu. Izi zikunenedwa, ngati simukuwona kuti madontho anu ayamba kupepuka ngakhale mukugwiritsa ntchito SPF ndi zowongolera malo amdima tsiku lililonse, ndikwabwino kukaonana ndi dermatologist kuti mukambirane dongosolo lamankhwala lomwe lingakhale labwino kwa inu.