Ratidza iwe wezinga rezuva kukuvadza-uye dzidza kuti ungadzivirira sei wrinkles nezuva
Iyo Glogau classification system yakagadzirirwa kuti ienzanise zvakajeka kukwirira kwemakwenzi uye photoaging (kusakara kusati kwasvika kweganda, iyo kazhinji inokonzerwa nekudhura kukuru kune miviri ye ultraviolet). Izvi zvakarongeka hutano hunoita kuti vashandi vasarudze nzira dzakanakisisa dzekurapa. Tsvaga paunenge uine huwandu hwehutsika uye dzidza kuti ungadzivirira sei makwinya uye photoaging nezuva.
Glogau Classification of Photoaging
| Girai | Kurongwa | Zvekare Zera | Tsanangudzo | Ganda Maitiro |
| Ini | Unyoro | 28-35 | Kwete wrinkles | Pakutanga Photoage: unyoro hunochinja, hapana keratosis, makumbo maduku, zvishoma kana pasina mazamu |
| II | Moderate | 35-50 | Wrinkles in motion | Pakutanga kusvika kuMapapanhau emifananidzo: Mavara matsva ekutanga anoonekwa, keratosis inogadzika asi isingaoneki, kufanana kumwemwe misoro inotanga kuonekwa, inoshandisa imwe nheyo |
| III | Akafambiswa | 50-65 | Wrinkles pazororo | Mufananidzo Wakawedzerwa: Zviratidzo zvakajeka, mavara eoneka (telangiectasias), inooneka keratosis, inobata nheyo yakasimba nguva dzose |
| IV | Severe | 60-75 | Only wrinkles | Yakakura Photoage: Yema-grey ganda, ruvara rweganda risati rasvika, rukanda-rusina ganda rukuru, harukwanisi kupfeka mazamu nokuti zvingwa uye kuputika |
Kuchengetedzwa kwe ultraviolet chiedza (kana iUVA kana UVB rays) kubva kunezuva kunokwana 90 muzana yezviratidzo zvekukwegura kweganda risati rasvika, kusanganisira mibimbi . Iko inonyanya kukoshesa michina yakagadzirirwa iyo inowanikwa kudzivirira wrinkles izuva, asi vanhu vazhinji havashandisi zuva rakachena.
Zvikonzero zvinokosha zvekutarisa nekushandiswa kwezuva nezuva ndezokuti: mavara emavhidhiyo eV anokonzerwa nechiedza chezuva, chiyero chemasikati chekushandiswa chinoshandiswa, uye nguva yakawanda yekushandiswa. Verengera pane mamwe mazano pamusoro pekuti iwe unogona sei kuwana zvakanyanya kubva paganda rako rezuva.
Rudzi rweUV Radiation
Zuva rinobvisa ultraviolet (UV) mihizha inoparadzaniswa muzvikamu zvichienderana nehuwandu hwemhepo.
- UVC yemazuva ano: inobatwa nemhepo uye haina kukonzera kukanganisa kweganda.
- UVB yemazuva ano: inobata chikamu chekunze kweganda ( epidermis ) uye ndiyo inonyanya kukosha iyo inotarisira zuva. UVB haipindi mukati megirazi uye kuwedzera kwemazuva ano UVB kunobva panguva yezuva uye nguva.
- Mazaiyo EVA: anopinda mukati mukati meganda uye anoshandisa zvakajeka. Iyo yakakura yeUVA radiation inogara yakanyanya kupfuura UVB, pasina kushanduka mukati mezuva uye mugore rose. Kusiyana nemabhaisi eVB, mazai eUVA anogona kupinda girazi.
UV Radiation uye Wrinkles
Zvose zviviri zveUVA uye UVB masikati zvinokonzera kupindika nokuputsa collagen, kusika rusununguko rwemasimba, nekudzivisa nzira dzekugadzirisa zvinhu zveganda. Chimwe chikamu chinozivikanwa chinonzi sun sensitivity ndiClass Phototype (SPT). Vanhu vane ruvara rweganda I uye II vari pangozi yepamusoro yekupinza photoaging, kusanganisira makwinya uye kenza yeganda. Kushandiswa kwakakodzera kwezuva rekudzivirira kwezuva kudzivirira mazai maviri eUVA uye UVB inguvo inokosha muhondo yekurwisana nemakwenzi.
Girasi reChrisiti
Zvigadzirwa zvezuva rekrisheni zvinogona kugoverwa mumakomba anodzivirira mashizha uye miviri inotora miviri. Mavhenekera aya anobudirira chaizvo mukuderedza kusvibiswa kweganda kune miviri yeUVA uye UVB.
Vakwegura mafomu akadai sezinc oxide vane opaque uye vanogona kunge vasina kuchena. Zvisinei, kushandiswa kutsva kwe micronised titanium dioxide haisi yepa opaque uye inopa kudzivirira kwakanaka. Mishonga inopisa mazaiyo inoparadzaniswa nehuwandu hwemazuva anovanwa: UVA inogadzira uye UVB .
Kutora Mukoko Wakachena Wemazuva
I- SPF (zuva rekuchengetedza chinokonzera) checheni chezuva rinoyera huwandu hwekuvhenekera kweUVB iyo inopa, asi hapana nzira yekuzivisa kuti yakareba sei zuva rinotora UVA. Nzira chete yekuziva kana chisikidzi chezuva chinodzivirira kumativi ose eUVA uye UVB ndechokutarisa zvinoshandiswa.
A good sun-screen sunshcreen inofanira kunge ine SPF yevhisi 15 uye ine avobenzone, titanium dioxide, kana zinc oxide.
Kushandisa Sunscreen Zvakanaka
Vanhu vazhinji vanoshandisa chekuita chezuva risina kunaka nekusaita zvakakwana. Munhu akawandisa anoshanda chete 25 kusvika ku50 muzana yemari yakakurudzirwa. Chikoro chezuva chinofanira kushandiswa zvakasununguka kune nzvimbo dzose dzinoona zuva iyo inoumba firimu iyo inotanga kushandiswa.
Zvinotora maminitsi makumi maviri nemakumi matatu ezuva nezuva kuti ganda rezuva risvike paganda, saka rinofanira kushandiswa kwehafu yenguva isati yabuda muzuva. Chisiki chezuva chinofanirawo kuva chigadzirwa chekupedzisira chinoshandiswa pachiso sezvo mamwe mashizha ezuva anogona kuputsika pamberi pemvura iri mumvura-based based and moisturizers.
Kushandisa Sunscreen
Yakawanda mirayiridzo pamavara emazuva ezuva ano anokurudzira kushandisazve zuva nezuva "nguva dzose," asi tsanangudzo ye "kazhinji" haina kujeka. Murairo wakajairika ndewekuti udzokezve zuva rekushanda kwezuva shure kwemaawa maviri kusvika mana muzuva.
Zvisinei, kumwe kuongorora kwakaratidza kuti kushandiswa kwezuva nezuva kwemazuva makumi maviri nemakumi matatu mushure mekunge uri muzuva kunoshanda kupfuura kumirira maawa maviri. Zvinokwanisika kuti nguva ino inobudirira zvikuru nokuti vanhu vazhinji havashandisi zvakakwana zvechena chezuva pakutanga, uye ichi chipiri chekushanda chinosvika chiyero chaicho chaidiwa. Chikoro chezuva chinofanira kushandiswa zvakare mushure mekushambira, kuputika kukuru, kana kusunungura.
Daily Sunscreen
Chikoro chezuva chinofanira kushandiswa zuva rega rega. Kushandiswa kwezuva nezuva kwepasi-SPF-sunscreen (yakadai seSSPF 15) yakaratidzwa kuva yakanyanyisa mukudzivirira kukanganisa kweganda kupfuura kushandiswa kwemukati kweScreen yakachena yezuva .
Chisiki chechiedza uye Insect Repellents
Insect repellents inoderedza SPF yezuva nezuva kusvika kune chetatu. Paunenge uchishandisa sunscreen uye zvipembenene zvinoputirana pamwe chete, SPF yakakwirira inofanira kushandiswa uye inoshandiswa kakawanda.