Indlela yokunciphisa ukubonakaliswa kwakho kwimitha ye-UV

Impilo-ntle

Akukho nto ithi ihlobo lifana nesithembiso seentsuku ezinde ezichithwe elangeni. Njengokuba iilwandle zikhwaza, kwaye iintsapho zitshisa iigrill zazo ezisemva kwendlu, iingcali zithi kubalulekile ukuthatha amanyathelo okukhusela ulusu kwilanga lasehlotyeni. I-U.S. ISebe lezeMpilo kunye neNkonzo zaBantu libize inyanga kaJulayi Inyanga yoKhuseleko lwe-UV , njengesikhumbuzo sokukhusela ilanga kwiinyanga zasehlotyeni xa imitha ye-ultraviolet (UV) yomelele kakhulu.

Yintoni i-radiation yelanga?

Imitha ye-Ultraviolet (i-UV) yinxalenye yamandla endalo aveliswa lilanga kunye nezinto ezenziwe ngabantu, izinto ezinje ngeebhedi zokushuka ngaphakathi, izibane ezimnyama, kunye nezibane ze-halogen, ngokuka-Elizabeth Goldberg, MD, ugqirha wesikhumba oqinisekisiweyo eNew. IsiXeko saseYork, kunye nesithethi seSiseko seCancer Cancer Foundation. Imitha ye-UV iwela embindini wombane we-electromagnetic ngemitha yamandla aphezulu (okt, ii-X-reyi) kwelinye icala kunye nemitha ephantsi (oko kukuthi, amaza erediyo) kwelinye icala.

Ilanga likhupha iintlobo ezintathu zemitha ye-UV:

• Imitha ye-Ultraviolet A (UVA) zingene nzulu kunemitha ye-UVB kwaye zinokubangela iiseli zolusu ukuba zikhule ngaphambi kwexesha kwaye zikhokelele kumonakalo wolusu njengamabala elanga, imibimbi kunye nomhlaza wolusu.
• Imitha ye-Ultraviolet B (UVB) Zomelele kakhulu kwaye zinoxanduva lokutshiswa lilanga kunye nokukhula koninzi lomhlaza wolusu.
• Imitha ye-Ultraviolet C (UVC) ziyingozi kuphela kubantu abasebenza ngetotshi zokuwelda okanye izibane ze-mercury.

Kuba imitha yelanga ye-UV yomelele phakathi kwe-10 kusasa kunye ne-4 emva kwemini, uGqr.Goldberg ucebisa ukunciphisa ukubekeka elangeni kwakho kwezi yure.

Iyingozi kangakanani imitha ye-UV?

Nokuba isibane esomeleleyo se-ultraviolet asinawo amandla aneleyo okungena nzulu emzimbeni, ngenxa yoko ziziphumo zempilo eziphambili kulusu. Kwelinye icala, ulusu lwakho luvelisa ivithamin D xa ivezwe yimitha ye-UV. Kwelinye icala, uninzi lomhlaza wolusu sisiphumo sokuvezwa yimitha ye-UV elangeni, Ngokwe-American Cancer Society .

Ngokuhamba kwexesha, ukubonakaliswa kakhulu kwimitha ye-UV kunokunyusa umngcipheko wokuba nomhlaza wolusu, utshilo uGqirha Goldberg.

Kukho iintlobo ezintathu eziphambili zomhlaza wolusu: i-basal cell carcinoma, i-squamous cell carcinoma, kunye ne-melanoma. I-Basal cell carcinoma kunye neeseli zomhlaza zeseli zenza uninzi lomhlaza wolusu, kodwa uGqirha uGoldberg uthi i-melanoma, lolona hlobo lomhlaza wolusu luyonyuka. Uphononongo olupapashwe kwi Ijenali yaMazwe ngaMazwe yoMhlaza ifumanise ukuba i-91% ye-melanomas, olona hlobo lomhlaza wolusu, yayiqhagamshelwe kwimitha ye-UV, ikakhulu ngenxa yokuvezwa lilanga.

Kuqikelelwa ukuba inani lamatyala e-melanoma kwi-2020 liza kunyuka phantse nge-2%, utshilo uGqirha Goldberg. Nangona echaza ezinye zokuphakama kweendlela zokuchonga ezingcono.

Ngelixa abantu abasemngciphekweni omkhulu womhlaza wolusu bekhuthazwa ukuba bafumane uvavanyo lomzimba olupheleleyo kugqirha wesikhumba kube kanye ngonyaka, uGqr.Goldberg uphawula ukuba amaqondo omhlaza wolusu phakathi kwabasetyhini abancinci nawo andile, inani elibangelwa yinxalenye yokuqhawula iibhedi Sebenzisa imitha ye-UVA.

Umngcipheko wesifo somhlaza wolusu kubandakanya abantu abane:

• iinwele ezimhlophe okanye ezibomvu namehlo anombala okhanyayo
• imbali yokutshiswa lilanga
• iimole eziguqula imilo okanye umbala
• amabala okanye otshiswa lilanga ngokulula
• Imbali yosapho yomhlaza wolusu
• inqanaba lokuchasana nomzimba

Iingozi zikwabandakanya abantu abakwiindawo eziphakamileyo, kumayeza athile, okanye benokubonakaliswa yimitha.

Ukongeza, ukubonakaliswa kwe-UV ixesha elide kunokwandisa umngcipheko wezifo zamehlo. IAmerican Academy yeOphthalmology Ukuchazwa kwexesha elide kwimitha ye-UV, ngaphandle kokukhuselwa lilanga ngokufanelekileyo, kunokukhokelela kwityala, ukuhla kwe-macular, nokunye.

Kukwakho neziphumo zemitha ye-UV kumajoni omzimba, isenza ukuba kube nzima ngakumbi kumzimba ukulwa usulelo kunye nokuphendula kwizitofu zokugonya.

Iindaba ezimnandi zezokuba ngokwenza amanyathelo alula okukhusela ilanga, ungabunciphisa ubungozi kwimitha ye-UV kwaye unciphise umngcipheko wokuba nomhlaza wolusu.

Uyisebenzisa kanjani i-sunscreen ngokufanelekileyo

Kubalulekile ukusebenzisa i-sunscreen ukukhusela kwimitha ye-UV-kodwa kubalulekile ukuyisebenzisa ngokuchanekileyo. Sebenzisa ezi ndlela zokukhusela ilanga ukukhusela ulusu kunye nokunciphisa umngcipheko wokonakaliswa lilanga.

Khetha i-sunscreen efanelekileyo . Khetha i-sunscreen ebanzi, eya kuthi ikhusele kwimitha ye-UVA kunye ne-UVB. UGqr.Goldberg uthi makaye kulowo unento yokukhusela ilanga (SPF) engama-30 okanye ngaphezulu.

Kwaye ukuba unesikhumba esibuthathaka okanye ukhwekhwe, uDebra Jaliman, MD, ugqirha wesikhumba oqinisekisiweyo webhodi ye-NYC uthi ungafuna ukuya kwiscreen somzimba-esiqulathe izithako zamaminerali ezinje nge-titanium dioxide okanye i-zinc oxide- kune-sunscreen yekhemikhali. Amayeza elanga ekhemikhali enziwe ngezinto zokwenziwa ngelixa i-sunscreens yezendalo iyindalo, utshilo. Kuphephe iimveliso kunye Oxybenzone kunye PABA. Ukuba uthambekele kumabala, sebenzisa i-sunscreen enelebhile engeyiyo-comedogenic okanye ioyile.

Faka i-sunscreen ngokufanelekileyo. Inani elinconywayo lescreen selanga ziipuni ezimbini, okanye ilingana neglasi yeglasi. Ungazilibali iintloko zeendlebe zakho kunye nasemva kwentamo yakho, iindawo uGqirha Goldberg athi zihlala ziphosakele kwaye zichanekile kwimitha ye-UV.

Ukuba usebenzisa i-sunscreen yokutshiza, uGqirha Jaliman uthi kubalulekile ukuyihlikihla kakuhle.

Uya kufuna ukufaka isiqingatha seyure ngaphambi kokuphuma uye elangeni emva koko uze nebhotile nawe naphi na apho uya khona.

Kukwabalulekile ukuba uphinde ufake i-sunscreen qho kwiiyure ezimbini imini yonke, utshilo uGqirha Goldberg, okanye iyure nganye ukuba uyadada okanye uyabila.

Kubalulekile ukufaka i-sunscreen kwisiqingatha seyure ngaphambi kokuba uphume uye elangeni, utshilo uGqirha Goldberg. Qiniseka ukuba usebenzisa i-sunscreen eyaneleyo, isixa esinconywayo ziipunipoli ezimbini, okanye ilingana neglasi yeglasi.

Xa ufaka i-sunscreen, uGqirha Goldberg uthi kubalulekile ukuba ungayihoyi incopho yeendlebe kunye nomqolo wentamo, zombini ezi ndawo zihlala ziphosakeleyo kwaye ziveliswe yimitha ye-UV.

Yenza i-sunscreen ibe yinxalenye yesiqhelo sakho . Qalisa usuku lwakho ngokufaka amafutha okuthambisa ebusweni aqukethe i-sunscreen, nasebusika. Oku kuya kukukhusela kwiziphumo zexesha elide zokuvezwa lilanga yonke imihla: imibimbi, ulusu olukhanyayo kunye nolusu olomileyo. Kwaye ulusu lwakho luya kuziva ludlamkile!

Kuya kufuneka uqokelele okuseleyo komzimba wakho ngalo lonke ixesha-hayi xa usiya elwandle. Ngapha koko, uGqirha Goldberg uthi kufuneka uhlale uthambise i-sunscreen ngaphambi kokuba uphume endlwini ukuzikhusela elangeni xa uqhuba.

Isifundo ipapashwe kwi Ijenali yeAmerican Academy yeDermatology ifumanise ukuba phantse i-53% yomhlaza wolusu e-United States uvela kwicala lasekhohlo, okanye kwicala lomqhubi lomzimba.

Ukukhanya kwe-UV kunokungena ngefestile nangaliphi na ixesha emini kwaye kunokubangela umonakalo ofanayo ngokungathi uya kuba elunxwemeni okanye echibini, ugqirha uJaliman wongeza. Ngalo lonke ixesha ilanga libetha kulusu lwakho, nokuba uphume ngqo elangeni okanye ngaphakathi ungafumana ilanga ngokungathanga ngqo, ulusu lwakho lubonakaliswe kwimitha ye-UV.

Sebenzisa i-sunscreen nokuba kusibekele . Kwaye, ewe, le mithetho iyasebenza yonke imini — hayi iintsuku ezishushu kuphela. Ngaphandle kokunqongophala kwelanga, kusenokwenzeka ukutshiswa lilanga ngosuku olunamafu.

Ngelixa amafu enokulithintela ilanga, uGqirha Jaliman uthi, azithinteli imitha ye-UV.

Ezinxulumene: Ngaba i-sunscreen iyaphelelwa?

Iintsana nabantwana ikakhulu basemngciphekweni wokungabikho elangeni

Iintsana nabantwana abanamda umda wokuzikhusela kwaye baxhomekeke kubantu abadala ukuba banciphise ukubonakaliswa kwe-UV. Baye bonyusa ukuvezwa kwendawo kunye nolusu olubuthathaka. Inkqubo ye- IAmerican Academy yeZilwanyana inikeza oku kulandelayo iingcebiso :

• Gcina abantwana bangaphantsi kweenyanga ezintandathu ngaphandle kwelanga.
• Sebenzisa iscreen elangeni kubantwana abangaphantsi kweenyanga ezintandathu.
• Kubantwana abadala kuneenyanga ezi-6, thambisa i-sunscreen kwangethuba kwaye rhoqo kwaye unakekele ukunqanda amehlo.
• Ukuba kunokwenzeka, thintela i-sunscreen ingredient ye-oxybenzone ngenxa yexhala malunga neempawu zehomoni.
• Kwiindawo ezibuthathaka zomzimba, ezinjengempumlo, izidlele, iintloko zeendlebe, namagxa, khetha i-sunscreen ene-zinc oxide okanye i-titanium dioxide.
• Kubantwana abangaphantsi konyaka omnye, fowunela okanye ufune unyango ngokukhawuleza ukuba batshiswe lilanga. Kubantwana abadala kunabo bonke, funa unyango xa kukho ukudumba, iintlungu, okanye umkhuhlane.
• Khusela amehlo abantwana ngezibuko zelanga ezilinganayo ezifanelekileyo kunye nokukhuselwa kwe-UV.

Ezinye iindlela zokuzikhusela ekuvezeni i-UV

Nangona ukufaka i-sunscreen kuyinto elungileyo ukuqala-ayifanelanga ukuba kukukhusela kwakho kuphela, utshilo uGqirha Jaliman, okwangumncedisi uprofesa wesikhumba eIcahn School of Medicine kwiNtaba yeSinayi kunye nombhali Imigaqo yoLusu: Iimfihlo zorhwebo kwiDermatologist yaseNew York ephezulu .

Ukuba uza kuba selangeni ixesha elingaphezu kwemizuzu eli-15 ngosuku, uGqr Jaliman noGqirha Goldberg bancomela la manyathelo alandelayo.

Nciphisa ixesha kwilanga lasemini

Imitha yelanga ye-UV yomelele phakathi kwe-10 kusasa kunye ne-4 emva kwemini. Kangangoko kunokwenzeka, thintela ukubekwa elangeni kwezi yure.

Thwala umnqwazi

Umnqwazi awuzukukhusela ubuso bakho kuphela, ngakumbi amehlo, kwimitha ye-UV-kodwa uya kukhusela neenwele zakho kunye nentloko. Ndicebisa ukunxiba umnqwazi obanzi omkhulu kunye ne-2 brim kunye ne-Ultraviolet Protection Factor (UPF) ye-30-50, utshilo uGqirha Jaliman.

Sebenzisa i-umbrella okanye esinye isixhobo se-shading

Ungakunciphisa ukuvezwa lilanga ngokufaka umbala phantsi kwesambrela, umthunzi, okanye umthi, kodwa ezi zakhiwo aziboneleli ngokhuseleko ngokupheleleyo, ke kubalulekile ukuba usebenzise ezinye iindlela zokukhusela.

Musa ukulibala iiglasi zelanga

Ngelixa ukhusela ulusu lwakho kwimitha ye-UV kubalulekile, kukwabalulekile ukukhusela amehlo akho. UGqirha Jaliman ucebisa ukuba kuthengwe iiglasi zelanga ezibonelela ngokhuseleko lwe-100% ye-UV. Ezi ziglasi zikhusela amehlo akho kuzo zombini i-UVA kunye nemitha ye-UVB, utshilo. Ngokuthintela imitha ye-UV, bathintela ukonakala kwamehlo kwaye bakhusela ulusu olubuthathaka olujikeleze amehlo akho.

Thenga iimpahla ezinelanga

Ukuba uza kuchitha ixesha elininzi ngaphandle, lumka malunga nempahla kunye neempahla zokudada ozikhethayo. Isinxibo esine-Ultraviolet Protection Factor (UPF) silinganisela ukuba ingakanani i-UV engadlula kwilaphu, utshilo uGqirha Jaliman. Jonga inani eliphezulu le-UP ukuze uqiniseke ngokhuseleko elangeni. Ngokubanzi, iimpahla zikhusela ilanga kakhulu. Khetha iimpahla ezinokuphefumla ezifana nelaphu ukunqanda ukugqabhuka kobushushu okanye ukuqhekeka.

Jonga isalathiso se-UV

Ngaphambi kokungena elangeni, jonga Isalathiso se-UV , Esibonelela uqikelelo lomngcipheko olindelekileyo wokuvezwa kakhulu yimitha yelanga evela elangeni. Isiphelo esisezantsi senqanaba le-UV sibonisa ukuba kukho imitha embalwa eyonakalisayo, kokukhona amanqaku ephezulu, kokukhona kunokwenzeka ukuba kukho imitha eyingozi. Ngamanqaku aphezulu e-UV angama-6 okanye nangaphezulu, umonakalo welanga unokuvela ngokukhawuleza, nto leyo ebonisa ukuba unganciphisa ixesha lakho elangeni okanye uhlale ngaphakathi endlwini kangangoko kunokwenzeka ngezo ntsuku.

Kwaye ayisiyongozi nje ngaphandle: Kuya kufuneka uphephe izibane zelanga kunye neebhedi zokushuka ukuze uzikhusele ekuvezweni yi-UV. Ukuphaphela ukukhusela ulusu lwakho kuzo zonke iimeko kuya kuba nefuthe elihlala ixesha elide. Ngokulandela ezi zikhokelo zivunyelwe ngugqirha, wena kunye nosapho lwakho kufuneka nibe nakho ukonwabela usuku elangeni ngaphandle koloyiko lwemitha ye-UV.