Ụzarị ultraviolet nwere mmetụta na akpụkpọ ahụ mmadụ, anya, na usoro nhụjuanya nke etiti.N'okpuru mmetụta siri ike nke radieshon ultraviolet, photodermatitis nwere ike ime;Ọnọdụ siri ike nwekwara ike ibute ọrịa kansa anụ ahụ.Mgbe ekpughere ya na radieshon ultraviolet, ogo nke mmerụ anya na-adaba na oge, n'ụzọ dị iche na square nke anya site na isi iyi, yana metụtara akụkụ nke ntule ọkụ.Ụzarị ultraviolet na-arụ ọrụ na sistemu ụjọ nke etiti ma nwee ike ịkpata isi ọwụwa, dizziness, na okpomoku ahụ dị elu.Ime na anya, ọ nwere ike ịkpata conjunctivitis na keratitis, nke a maara dị ka photogenic ophthalmia, na nwekwara ike ịkpata cataracts.Otu esi eme ihe nchebe mgbe ị na-arụ ụlọ ule ịka nká UV.

1. Ogologo ogologo ultraviolet oriọna na UV wavelengths nke 320-400nm nwere ike rụọ ọrụ site n'itinye uwe ọrụ dị ntakịrị karịa, iko nchebe UV na ọrụ nkwalite fluorescence, na mkpuchi mkpuchi iji hụ na akpụkpọ ahụ na anya adịghị ekpughere radieshon UV.

2. Ogologo oge ikpughe na oriọna ultraviolet na-ajụ oyi nke nwere ogologo 280 ~ 320nm nwere ike ime ka mgbawa nke capillaries na ọbara ọbara na akpụkpọ mmadụ.Yabụ mgbe ị na-arụ ọrụ n'okpuru ọkụ ultraviolet na-efe efe, biko jide n'aka na ị na-eyi uwe nchebe ọkachamara na enyo nchebe ọkachamara.

3. Ultraviolet wavelength 200-280nm mkpụmkpụ ife ultraviolet oriọna, UV ịka nká ule ụlọ, obere ife ultraviolet bụ ukwuu mbibi na ike ozugbo decompose cell nucleic acid anụmanụ na nje bacteria, na-eme cell necrosis, si otú ọbọ bactericidal mmetụta.Mgbe ị na-arụ ọrụ n'okpuru mkpụmkpụ ultraviolet radieshon, ọ dị mkpa iyi mkpuchi mkpuchi ultraviolet ọkachamara iji chebe ihu nke ọma ma zere mmebi nke ihu na anya nke radieshon ultraviolet kpatara.

Mara: Ugogbe nchekwa UV ọkachamara na ihe mkpuchi nwere ike izute ụdị ihu dị iche iche, yana nchedo nku anya na nchekwa nku akụkụ, nke nwere ike igbochi ụzarị UV kpamkpam site n'akụkụ dị iche iche wee chebe ihu na anya onye ọrụ nke ọma.