Tint ruwan tabarau
Duk idanu suna buƙatar kariya daga haskoki masu ƙonewa na rana.Mafi hatsari haskoki ana kiran su ultraviolet (UV) kuma sun kasu kashi uku.Mafi guntun raƙuman raƙuman ruwa, UVC suna nutsewa a cikin yanayi kuma ba su taɓa sanya shi zuwa saman duniya ba.Tsakanin kewayon (290-315nm), mafi girman ƙarfin haskoki na UVB suna ƙone fatar ku kuma an shafe ku ta cornea, bayyanannen taga a gaban idon ku.Yankin mafi tsayi (315-380nm) da ake kira UVA haskoki, wuce zuwa cikin idon ku.An danganta wannan bayyanar da samuwar cataracts yayin da wannan hasken ke ɗaukar ruwan tabarau na crystalline.Da zarar an cire cataract, retina mai matukar damuwa yana fallasa wa waɗannan haskoki masu lahani. Don haka muna buƙatar ruwan tabarau na rana don kare idanunmu.
Bincike ya nuna cewa dogon lokaci, rashin kariya ga haskoki UVA da UVB na iya ba da gudummawa ga ci gaban ido mai tsanani.
yanayi irin su cataracts da macular degeneration. Lens na rana yana taimakawa wajen hana fitowar rana a kusa da idanu wanda zai iya haifar da ciwon daji, cataracts da wrinkles.Ruwan tabarau kuma an tabbatar da mafi kyawun kariya na gani don tuki da samar da mafi kyawun gabaɗaya
lafiya da kariya ta UV don idanunku a waje.
Lokacin aikawa: Mayu-06-2023