Ma radiation a Ultraviolet amakhudza khungu la munthu, maso, komanso dongosolo lapakati lamanjenje.Pansi pa mphamvu ya cheza cha ultraviolet, photodermatitis ikhoza kuchitika;Zovuta kwambiri zimatha kuyambitsa khansa yapakhungu.Mukakumana ndi cheza cha ultraviolet, kuchuluka kwa kuvulala kwamaso kumayenderana ndi nthawi, mosagwirizana ndi sikweya ya mtunda kuchokera komwe kumachokera, komanso kumagwirizana ndi momwe kuwala kumawonekera.Kuwala kwa Ultraviolet kumagwira ntchito m'kati mwa minyewa ndipo kungayambitse mutu, chizungulire, ndi kutentha kwakukulu kwa thupi.Kuchita m'maso, kungayambitse conjunctivitis ndi keratitis, yotchedwa photogenic ophthalmia, komanso kungayambitse ng'ala.Momwe mungadzitetezere mukamagwiritsa ntchito chipinda choyezera ukalamba cha UV.

1. Nyali zazitali zazitali za ultraviolet zokhala ndi mafunde a UV a 320-400nm zitha kugwiritsidwa ntchito povala zovala zokhuthala pang'ono, magalasi oteteza a UV okhala ndi ntchito yowonjezereka ya fluorescence, ndi magolovesi oteteza kuwonetsetsa kuti khungu ndi maso sizikumana ndi cheza cha UV.

2. Kuwonekera kwa nthawi yayitali kwa nyali yapakati ya ultraviolet yokhala ndi kutalika kwa 280 ~ 320nm kungayambitse kuphulika kwa ma capillaries ndi kufiira pakhungu la munthu.Chifukwa chake mukamagwira ntchito pansi pa kuwala kwa ultraviolet, chonde onetsetsani kuti mwavala zovala zodzitetezera komanso magalasi oteteza akatswiri.

3. Ultraviolet wavelength 200-280nm lalifupi yoweyula nyali ultraviolet, UV ukalamba mayeso chipinda, lalifupi yoweyula ultraviolet ndi wowononga kwambiri ndipo akhoza kuwola mwachindunji cell nucleic asidi nyama ndi mabakiteriya, kuchititsa selo necrosis, potero kukwaniritsa bactericidal zotsatira.Pamene ntchito cheza shortwave ultraviolet, m`pofunika kuvala katswiri ultraviolet zoteteza chigoba kuti bwino kuteteza nkhope ndi kupewa kuwonongeka kwa nkhope ndi maso chifukwa cheza ultraviolet.

Chidziwitso: Magalasi oteteza a UV ndi masks amatha kukumana ndi mawonekedwe osiyanasiyana amaso, okhala ndi chitetezo cha nsidze komanso chitetezo cham'mbali mwa mapiko, omwe amatha kutsekereza kuwala kwa UV kuchokera mbali zosiyanasiyana ndikuteteza nkhope ndi maso a wogwiritsa ntchito.