Kuryama kuri pisine, kubaka ingoro z'umucanga ku mucanga, gutera disiki iguruka muri pariki - ibi ni ibikorwa bisanzwe byo "kwishimisha ku zuba". Ariko se hamwe n'ibyo binezeza byose ugira, waba utazi akaga ko kwirukanwa ku zuba?
Ibi ni byo biri hejuru4indwara z'amaso zishobora guterwa n'izuba - hamwe n'amahitamo yawe yo kuvurwa.
1. Gusaza
Imirasire ya UV (ultraviolet) ni yo ituma 80% by'ibimenyetso bigaragara by'ubusaza. Imirasire ya UV yangiza uruhu rwawe. SGucika intege bitewe n'izuba bishobora gutera ibirenge by'ibikona no kongera iminkanyari. Kwambara indorerwamo z'izuba zirinda imirasire ya UV bifasha kugabanya kwangirika k'uruhu rukikije amaso n'imiterere yose y'amaso.
Abaguzi bagomba gushaka uburyo bwo kurinda indorerwamo za UV (ultraviolet) zifite UV400 cyangwa zirenga. Iki gipimo bivuze ko 99.9% by'imirasire yangiza ya UV ifungwa n'indorerwamo.
Imyambaro yo ku zuba ya UV irinda kwangirika kw'izuba ku ruhu rworoshye rukikije ijisho kandi igabanye ibyago byo kurwara kanseri y'uruhu.
2. Gutwikwa n'izuba ryinshi mu mitsi yo mu bwoko bwa cornea
Imboni ni igipfundikizo cy'inyuma cy'ijisho kandi gishobora gufatwa nk'"uruhu" rw'ijisho ryawe. Nk'uko uruhu rushobora gutwikwa n'izuba ni ko imboni ishobora kutwikwa.
Gutwikwa n'izuba ryinshi kw'imboni y'umubiri byitwa photokeratitis. Amazina asanzwe ya photokeratitis ni welder's flash, snow blindness na arc eye. Iki ni ububabare bukabije bw'imboni y'umubiri buterwa no kwibasirwa n'imirasire ya UV idasukuye.
Nk’uko bigenda ku ndwara nyinshi z’amaso ziterwa n’izuba, kwirinda bisaba gukoresha imyenda irinda izuba neza.
3. Indwara zo mu kanwa
Ese wari uzi ko kwihuta kw'imirasire y'izuba idasukuye bishobora gutera cyangwa kwihutisha iterambere rya cataract?
Indwara ya cataract ni igicu cy’indorerwamo mu jisho gishobora kugira ingaruka ku kureba. Nubwo iyi ndwara y’amaso ikunze kujyana no gusaza, ushobora kugabanya ibyago byo kurwara cataract wambaye indorerwamo z’izuba zirinda imirasire y’izuba.
4Kwangirika kw'amagufwa y'amaso
Ingaruka z'imirasire ya ultraviolet ku iterambere ry'ihindagurika ry'amabara y'urumuri ntizumvikana neza.
Kugabanuka kw'amagufwa y'amaso bikubiyemo kwangirika kwa macula, agace ko hagati muri retina, gatuma umuntu abona neza. Hari ubushakashatsi bukeka ko kugabanuka kw'amagufwa y'amaso bifitanye isano n'izabukuru bishobora kwiyongera bitewe no kwibasirwa n'izuba.
Gusuzuma amaso neza no kwambara imyenda irinda izuba bishobora gukumira ko iyi ndwara ikomeza kwiyongera.
Ese birashoboka gusubiza inyuma ibyangijwe n'izuba?
Hafi ya izi ndwara zose z’amaso ziterwa n’izuba zishobora kuvurwa mu buryo runaka, bikagabanya ingaruka mbi iyo bitaba gusubiza inyuma burundu.
Ni byiza kwirinda izuba no kwirinda kwangirika kwaryo mbere yuko ritangira. Uburyo bwiza bwo kubikora ni ukwisiga amavuta akingira izuba kandi akingira amazi, afite imiterere migari kandi afite SPF ya 30 cyangwa irenga, akingira imirasire ya UV.indorerwamo.
Wizere ko Universe Optical ishobora kuguha amahitamo menshi yo kurinda amaso, ushobora gusuzuma ibicuruzwa byacu kurihttps://www.universeoptical.com/stock-lens/.