Ubale pakati pa kuwala kwa UV ndi kunjenjemera

Kafukufuku waposachedwa apeza chidwi pa kulumikizana pakati pa ultraviolet (UV) ray ndi chitukuko cha kusokonezeka kwa pigmemer pakhungu. Ofufuzawo akhala akudziwa kuti radiation ya UV kuchokera padzuwa imatha kuyambitsa dzuwa ndikuwonjezera chiopsezo cha khansa yapakhungu. Komabe, umboni womwe ukukulira ukunena kuti kuwopa kumeneku kumathanso kuyambitsa kuchuluka kwa melanin, pigment yomwe imapangitsa khungu utoto wake, zomwe zimapangitsa mawonekedwe amdima kapena zigamba pakhungu.

Vuto limodzi lodziwika lomwe limakhulupirira kuti lilumikizidwe ndi UV ndi Melasma, lomwe limadziwikanso kuti chloasma. Izi zimadziwika ndi chitukuko cha bulauni kapena imvishis kumakhoma, nthawi zambiri pamalingaliro, ndipo nthawi zambiri zimawoneka mwa azimayi. Ngakhale chomwe chimayambitsa mesma sichikudziwika, ofufuza amakhulupirira kuti mahomoni, ma genettics, ndi ma radiation a UV onse ndi othandizira.

Mtundu wina wa kusokonezeka kwa pigmentation komwe kumalumikizidwa ndi UV kuwonekera ndi post-kutupa hyperpigmentation (Pih). Izi zimachitika pamene khungu limayatsidwa, monga pankhani ya ziphuphu kapena eczema, ndi melanocytes m'dera lomwe lakhudzidwa limatulutsa melanin owonjezera. Zotsatira zake, zidutswa zofufumitsa kapena malo osungitsa amatha kukhalabe pakhungu pambuyo potupa kwatha.

Ubale pakati pa kusokonezeka kwa ma radiotion ya UV ndi kusokonekera kumatsimikizira kufunika koteteza khungu ndi kuwala kwa dzuwa. Izi zitha kuchitika povala zovala zoteteza, zotsekemera zazitali ndi zipewa zazitali, ndipo zimagwiritsanso ntchito ndi syf osachepera 30. Ndikofunikanso kuti mupewe kuwonekera kwa nthawi yayitali.

Kwa iwo omwe ali kale ndi matenda a pigmementation, pali chithandizo chomwe chingathandize kuchepetsa mawonekedwe amdima kapena zigamba. Izi zikuphatikiza zozizwitsa zomwe zili ndi zosakaniza monga hydroquinone kapena retinoids, peels ya mankhwala, ndi mankhwala a laser. Komabe, ndikofunikira kugwira ntchito ndi dermatologist kuti mudziwe njira yabwino kwambiri, monga chithandizo china sichingakhale choyenera mitundu ina ya khungu kapena ingayambitse zovuta zina.

Ngakhale kulumikizana pakati pa zovuta za radiotion ya UV Kumakhala kokhudza, ndikofunikira kukumbukira kuti si mitundu yonse ya pigmentation yomwe ili yovulaza. Mwachitsanzo, ma freckles, omwe amapezeka pakhungu omwe amawonekera pakhungu, nthawi zambiri amakhala osavulaza ndipo safuna chithandizo.

Pomaliza, kulumikizana pakati pa radiation ya UV ndiMatenda a pigmentationImatsindika kufunika koteteza khungu ndi kuwala kwa dzuwa. Mwa kutenga njira zosavuta monga kuvala zovala zoteteza komanso kugwiritsa ntchito dzuwa, anthu pawokha kungathandize kuchepetsa chiopsezo chokhala ndi mavuto a pakhungu la dzuwa. Ngati nkhawa zitafika, ndikofunikira kufunsana ndi dermatologist kuti mudziwe bwino chithandizo chabwino.