Ukwelashwa kokukhanya okubomvuidunyiswa ngezinzuzo zayo eziningi zempilo—kusukela ekuvuseleleni isikhumba kanye nokuphulukiswa kwamanxeba kuya ekunciphiseni ubuhlungu kanye nokulala okungcono. Kodwa ingabe iphephile kuwo wonke umuntu?
Nakuba ukwelashwa kokukhanya okubomvu ngokuvamile kucatshangelwaokungahlaseli futhi okunengozi ephansi, kunamaqembu athile abantu okufanele bagweme noma baqaphele ukuyisebenzisa. Kulesi sihloko, sizohlolaokungafanele basebenzise ukwelashwa kokukhanya okubomvu, nokuthi kungani.
1. Abantu Abanokuzwela Kokukhanya (Ukuzwela Kwesithombe)
Labo abanayoukuzwela kwe-photosensitivity—ukuzwela okukhulu ekukhanyeni—kungase kuzweukucasuka kwesikhumba, ukuqubukanomaukungakhululekikusukela ekukhanyeni okubomvu noma okucishe kube yi-infrared.
Izimbangela ezivamile zokuzwela ukukhanya zifaka phakathi:
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I-Lupus noma ezinye izifo ezizimele
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Imithi ethile (isb., ama-antibiotic, ama-retinoids, ama-diuretics)
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Izimo zofuzo ezifana ne-porphyria
Ithiphu: Hlola njalo nodokotela uma uthatha imithi ethinta ukuzwela kokukhanya.
2. Abesifazane Abakhulelwe (Sebenzisa Ngokuqaphela)
Nakhuabukho ubufakazi obuqinileokuphakamisa ukuthi ukwelashwa kokukhanya okubomvu kuyingozi ngesikhathi sokukhulelwa. Kodwa-ke, ngenxa yokuntuleka kwezifundo ezinkulu, kuvame ukunconywa ukuthigwema ukwelashwa ngokukhanya okubomvu esiswini noma emhlane ongezansingesikhathi sokukhulelwa njengesinyathelo sokuqapha.
Ithiphu: Xhumana nomhlinzeki wezempilo ngaphambi kokuqala ukwelashwa kokukhanya okubomvu ngesikhathi ukhulelwe.
3. Abantu abanomdlavuza noma izimila ezingasebenzi
Abanye ochwepheshe basikisela ukuqapha lapho usebenzisa ukwelashwa kokukhanya okubomvu eduze noma eduzeizimila eziyingozi, njengoba ukukhanya kungavuselela umsebenzi wamaseli. Nakuba kungekho ukuxhumana okuqondile okuye kwafakazelwa, kuyalulekwa ukuthigwema ukwelashwa kokukhanya okubomvu ezindaweni ezinomdlavuzangaphandle uma kungaphansi kokuqashwa kwezokwelapha.
Ithiphu: Iziguli zomdlavuza kufanele zihlale zifuna imvume kudokotela wazo womdlavuza ngaphambi kokuqala ukwelashwa.
4. Abantu abanezimo zamehlo ezinzima
Nakuba ukwelashwa kokukhanya okubomvu kungasizaukukhathala kwamehlofuthiukwesekwa kwe-retinaezindaweni ezilawulwayo,ukuvezwa ngqo kokukhanya okubomvu noma okucishe kube yi-infrared emehlweni—ikakhulukazi kumadivayisi e-LED anamandla amakhulu—kungaba yingozi ngaphandle kokuvikelwa kwamehlo okufanele.
Ithiphu: Gqoka njaloizibuko zokuzivikelangesikhathi sokwelashwa kobuso noma lapho usebenzisa imibhede ekhanyayo yomzimba wonke.
5. Abantu abane-Epilepsy (Ukuquleka Okubangelwa Ukukhanya)
Abantu abaneisithuthwane esizwela ukukhanyakungaba sengozini uma ivezwa ezimweni ezithile zokukhanya okukhanyayo, yize amadivayisi amaningi okwelapha ngokukhanya okubomvu engakhanyi noma akhanye njengezibani ze-strobe.
Ithiphu: Hlola imininingwane yedivayisi yakho bese uthintana nodokotela wezinzwa uma unomlando wokuxhuzula.
Isiphetho: Ingabe Ukwelashwa Nge-Red Light Kuphephile Kuwe?
Ukwelashwa kokukhanya okubomvukuphephile kubantu abaningi, kodwa kunezimo ezihlukile. Kufanelegwema noma uthintane nochwepheshe wezokwelaphangaphambi kokusebenzisa ukwelashwa kokukhanya okubomvu uma:
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Ukhulelwe
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Unomdlavuza osebenzayo
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Uzwela ekukhanyeni noma emithini yokuzwela ukukhanya
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Unesifo sokuwa noma izifo zamehlo ezingathi sína
Uma ungabaza, njalokhuluma nomhlinzeki wezempilo—ikakhulukazi uma unezinkinga zempilo ezikhona kakade.