Prevention
Ngaso sonke isikhathi phatha ibhodlela lamanzi ahlanzekile futhi uphuze itiye eliluhlaza
“Ukubuyisela amanzi emzimbeni kubalulekile. Uma ushisa, cishe uphelelwe amanzi emzimbeni, futhi lapho isikhumba sishintsha, izinqubo zokulungisa umzimba wethu ziphambukisa uketshezi olusuka kuyo yonke ingxenye yomzimba luye phezu kwesikhumba, kusho uDkt. Paul Stillman. “Yebo, amanzi mahle, kodwa itiye eliluhlaza lingcono ngoba liphezulu ngama-antioxidants asiza ukulungisa i-DNA eyonakele.”
Ucwaningo luqinisekisa ukuthi inkomishi yetiye eluhlaza nayo inciphisa ingozi yomdlavuza wesikhumba. UDkt. Stillman unikeza elinye ithiphu lokusebenzisa lesi siphuzo: “Ungazama ngisho nokugeza ngetiye elipholile eliluhlaza, elizopholisa isikhumba sakho uma usha.”
Mboza umonakalo ngaphambi kwesikhathi
Usokhemisi uRaj Aggarwal uthi uma uthola ukushiswa yilanga, udinga ukuvala indawo eyonakele ukuze ugweme ukulimala okwengeziwe kwesikhumba. Kulokhu, izindwangu ezincane, ezivimbela ukukhanya zisebenza kahle kakhulu. Khumbula ukuthi izindwangu ziba sobala kakhulu uma zimanzi.
Ungathembeli esithunzini
Ucwaningo lwakamuva luthole ukuthi ukuba ngaphansi kwesambulela solwandle akuvikeli ekushiseni. Iqembu lamavolontiya angu-81 lahlukaniswa phakathi lafakwa ngaphansi kwezambulela. Ingxenye eyodwa ayizange isebenzise i-sunscreen, kanti eyesibili yayigcotshwe ngokhilimu okhethekile. Emahoreni amathathu nesigamu, abahlanganyeli abaningi abangazange basebenzise ukuvikela bashiswe ngokuphindwe kathathu.
Ukwelashwa
Gwema izinzwa ezisebenza ngokushesha
Udokotela wesikhumba weDolobha laseNew York u-Erin Gilbert, uhlu lwamakhasimende akhe oluhlanganisa abalingisi abaningi namamodeli, weluleka ukugwema izibulala-zinzwa eziqukethe i-benzocaine ne-lidocaine uma kukhulunywa ngamabhamuza ashiswa yilanga.
Uthi: “Zisiza ukudambisa izinhlungu okwesikhashana futhi ngeke zisize ekwelapheni. Futhi, njengoba i-anesthetic imunca noma iguga, uzozwa ubuhlungu obukhulu nakakhulu.
Khetha ngokucophelela amafutha emva kokusha
Ngokusho kukaDkt Stillman, kunomkhiqizo owodwa kuphela onganciphisa imiphumela yokushiswa yilanga ngokweqile - I-Soleve Sunburn Relief.
Amafutha ahlanganisa izithako ezimbili ezisebenzayo: izinga lokwelapha le-analgesic ibuprofen, elinciphisa ubuhlungu nokuvuvukala, kanye ne-isopropyl myristate, epholisa futhi ithambisa isikhumba, okukhuthaza ukuphulukiswa.
“Lo mafutha okugcoba akhulula ngempela ubuhlungu futhi anciphise ukunwebeka kwesikhumba,” kusho udokotela. “Iqukethe kuphela i-ibuprofen engu-1% kanye ne-isopropyl myristate engaba ngu-10%. Lokhu kugxila okuncane kuvumela umkhiqizo ukuthi usetshenziswe endaweni enkulu ngaphandle kwengozi yokweqa umthamo ophephile. "
Emakhemisi ungathola ama-analogues alo mafutha. Naka izithako ezisebenzayo kanye nokugxila kwazo.
Vumela amabhamuza azipholele ngokwawo
Ukushiswa yilanga okunamandla kungaholela ekuqhumeni - lokhu kubhekwa njengokushiswa kwezinga lesibili. UDkt. Stillman weluleka ngokuqinile ngokumelene namabhamuza aqhumayo, njengoba avikela isikhumba esilimele ezifweni.
Uyanezela: “Uma ungawaboni amabhamuza esikhunjeni sakho futhi ungabi mnyama kakhulu, kodwa uzwa isicanucanu, amakhaza kanye nezinga lokushisa eliphakeme, ungase uhlaselwe yisifo sohlangothi. Kulokhu, funa usizo lwezempilo.”
Ukususa imibono eyiphutha
Isikhumba esimnyama asishi
I-melanin, enquma umbala wesikhumba, inikeza isivikelo esithile ekushisweni yilanga, futhi abantu abanebala elinsundu bangase bachithe isikhathi esengeziwe elangeni, kodwa basengavutha.
Ucwaningo luveze ukuthi abantu abamnyama basengcupheni enkulu yokushiswa yilanga.
"Sikhathazekile ngokuthi abantu abane-melanin eningi bangase bacabange ukuthi bavikelekile," kusho umlobi wocwaningo kanye nodokotela wesikhumba u-Tracey Favreau. "Lokhu akulungile ngempela."
I-base tan ivikela ekushiseni okwengeziwe
Ukushuka okuyinhloko kunikeza isikhumba okulingana nokhilimu wokuvikela ilanga (SPF3), onganele ukuvinjelwa okwengeziwe. Ukushiswa yilanga kuwukusabela kwe-DNA eyonakele esikhumbeni njengoba umzimba uzama ukulungisa umonakalo osuvele wenzekile.
Ukusebenzisa i-sunscreen ene-SPF ephezulu kuzovimbela imiphumela engadingeki.
I-SPF ibonisa isikhathi sokuvikela
Eqinisweni, lokhu kulungile. Ngokweqile, ungasebenzisa ngokuphepha imizuzu eyi-10 ngaphansi kwelanga elishisayo nge-SPF 30, ezokuvikela imizuzu engama-300 noma amahora amahlanu. Kodwa ukhilimu kufanele usetshenziswe ngokuqinile okungenani njalo emahoreni amabili.
Ucwaningo lubonisa ukuthi abantu abaningi bagqoka i-sunscreen ewuhhafu njengoba kufanele. Uma ubheka ukuthi eminye imikhiqizo ye-SPF igxilile kancane kunaleyo ekhonjisiwe ephaketheni, ilahlekelwa ukusebenza kwayo ngokushesha okukhulu.
Kubalulekile futhi ukukhumbula ukuthi i-SPF ikhombisa ukuvikelwa kwe-UV okucatshangelwayo.
Amaqiniso ngelanga nomzimba
- Isihlabathi sikhulisa ukukhanya kwelanga ngo-17%.
– Ukugeza emanzini kungandisa ingozi yokusha. Amanzi aphinde abonise imisebe yelanga, akhulise izinga lemisebe ngo-10%.
- Ngisho nesibhakabhaka esiguqubele, cishe u-30-40% we-ultraviolet usangena emafwini. Uma, sithi, ingxenye yesibhakabhaka imbozwe amafu, ama-80% emisebe ye-ultraviolet asakhanya phansi.
Izingubo ezimanzi azisizi ukuvikela elangeni. Gqoka izingubo ezomile, izigqoko nezibuko zelanga.
– Umuntu omdala udinga amathisipuni ayisithupha e-sunscreen umzimba ngamunye ukuze anikeze isivikelo esifanele. Ingxenye yabantu yehlisa lesi samba okungenani ngo-2/3.
– Cishe u-85% wokuvikela ilanga uwashwa ngemuva kokuthinta ithawula nezingubo. Qinisekisa ukuphinda ukusetshenziswa komkhiqizo.