Mahlaseli a ultraviolet a na le tšusumetso letlalong la motho, mahlo le tsamaiso ea methapo e bohareng.Tlas'a ketso e matla ea mahlaseli a kotsi, photodermatitis e ka etsahala;Maemo a matla le 'ona a ka baka mofetše oa letlalo.Ha e pepeselitsoe mahlaseli a ultraviolet, tekanyo ea ho lemala ha leihlo e lekana le nako, ka tsela e fapaneng le sekwere sa sebaka ho tloha mohloling, 'me e amana le angle ea khanya ea leseli.Mahlaseli a ultraviolet a sebetsa tsamaisong ea methapo e bohareng 'me a ka baka hlooho e opang, ho tsekela, le mocheso o phahameng oa' mele.Ha e sebetsa mahlong, e ka baka conjunctivitis le keratitis, e tsejoang e le photogenic ophthalmia, hape e ka baka lera la mahlo.Mokhoa oa ho nka mehato ea ts'ireletso ha o sebelisa kamore ea tlhahlobo ea botsofe ea UV.

1. Mabone a nako e telele a mahlaseli a mahlaseli a kotsi a nang le maqhubu a UV a 320-400nm a ka sebetsoa ka ho apara liaparo tse teteaneng hanyenyane tsa mosebetsi, likhalase tse sireletsang tsa UV tse nang le ts'ebetso e ntlafatsang ea fluorescence, le liatlana tse sireletsang ho netefatsa hore letlalo le mahlo ha a pepesehele mahlaseli a UV.

2. Ho pepeseha ha nako e telele ho lebone la ultraviolet la wave wave le bolelele ba 280 ~ 320nm ho ka baka ho phatloha ha li-capillaries le bofubelu letlalong la motho.Kahoo ha u sebetsa tlas'a leqhubu la mahlaseli a kotsi a mahlaseli a kotsi, ka kopo etsa bonnete ba hore u apara liaparo tse sireletsang le likhalase tse sireletsang.

3. Ultraviolet wavelength 200-280nm leqhubu le lekhutšoane la lebone la ultraviolet, kamore ea tlhahlobo ea botsofali ea UV, ultraviolet e khuts'oane e senya haholo 'me e ka senya ka ho toba sele ea nucleic acid ea liphoofolo le libaktheria, e bakang cell necrosis, kahoo e finyella phello ea bactericidal.Ha u sebetsa tlas'a mahlaseli a ultraviolet, hoa hlokahala ho roala maske a sireletsang a ultraviolet ho sireletsa sefahleho ka botlalo le ho qoba tšenyo ea sefahleho le mahlo a bakoang ke mahlaseli a kotsi a ultraviolet.

Tlhokomeliso: Likhalase tse sireletsang tsa UV le limaske li ka kopana le libopeho tse fapaneng tsa sefahleho, ka tšireletso ea lintši le tšireletso ea mapheo a mahlakoreng, e ka thibelang mahlaseli a UV ka ho feletseng ho tloha mahlakoreng a fapaneng le ho sireletsa sefahleho le mahlo a moetsi ka katleho.