Uphawu olusebenzayo lwe-roller shade fabric-blocking ye-UV
Njengoko sonke siyazi, xa imitha ye-ultraviolet elangeni ikhupha ulusu, iya kubangela umonakalo othile kwesikhumba.Ngokutsho kophando, i-photodermatitis ingenzeka xa imisebe ye-ultraviolet inzima, kunye ne-erythema, ukurhawuzelela, amadyungudyungu, i-edema, njl njl kunye nomhlaza wolusu.Ukongeza, xa imitha ye-ultraviolet elangeni isebenza kwinkqubo ye-nervous ephakathi, iimpawu ezifana nentloko, isiyezi, kunye nokwanda kobushushu bomzimba, imitha ye-ultraviolet esenzweni yelanga esweni inokubangela i-conjunctivitis kwaye inokubangela urhatyazo.Ngaphezu koko, ukukhanya kwelanga okuthe ngqo kwexesha elide kuya kukhuthaza ukuguga okukhawulezileyo kunye nokuguquka kombala wefanitshala kunye nefenitshala.