Muri iki gihe, hamwe n'iterambere ry'ikoranabuhanga, abantu benshi bambara ibirahure.Nk’uko imibare ibigaragaza, Amerika iza ku mwanya wa mbere ku isi hamwe na 75% by'abaturage ba myopiya, ikurikirwa n'Ubuyapani, Ubufaransa, Ubuholandi, Ubudage ndetse n'ibindi bihugu by'i Burayi na Amerika.Umubare wa myopiya mu Bushinwa ni 28.3%.Birashobora kugaragara muri ibi ko byibuze abantu miliyari 2,2 kwisi bafite myopiya cyangwa hyperopiya.Ukurikije iyi nzira, ntibizatinda mbere yuko kimwe cya kabiri cyabantu ku isi bazaba bambaye amadarubindi.Urashobora kurebera hamwe ubunini bwisoko ryibirahure munsi ya 2021, kandi agaciro kisoko ryamakadiri mumwaka wa 2022 ni miliyari 12.1 US $, hamwe na frame zirenga miliyoni 98 zagurishijwe muri Amerika.
Kubwibyo, hamwe nibisabwa cyane kubirahure, ibyifuzo byibirahure byerekana ibirahure nabyo byiyongereye.Hariho ibyiciro byinshi byerekana ibirahuri byerekana uduce, nka rato yerekana ibicuruzwa, ibyuma byerekana hasi, ibyerekanwe hejuru yurukuta, nibindi, ariko ibyo tugiye kuvuga uyumunsi nibindi byiciro.Iri tondekanya rishingiye ku biranga ibirahure byerekana uduce.Hariho ibyiciro bitatu: gufunga ibirahuri byerekana uduce, ibirahuri bimanikwa byerekana uduce, hamwe nikirahure gifunze cyerekana uduce.Mugihe kimwe, ibi byiciro bitatu birasa cyane kumasoko, kandi nuburyo nuburyo abagurisha ibirahuri nka benshi.
1.Ibirahuri bikinguye byerekana igihagararo
2.Kumanika ibirahuri byerekana igihagararo
3. Ibirahuri bifunze byerekana igihagararo
Ibirahuri bikinguye byerekana igihagararoimiterere iroroshye cyane.Muri make, ibirahuri byiziritse bigashyirwa kumurongo.Ubu ni uburyo busanzwe bwo kwerekana mububiko bwinshi bwa optique, kuko byoroshye kubakiriya gufata no kugerageza, kandi kuzinga ibirahuri nuburyo bwo kubirinda, amaguru yikirahure ntabwo yangiritse byoroshye.
Kumanika ibirahuri byerekana igihagararoUgereranije no gufunga ibirahuri byerekana ibirahure, hari inyungu igaragara, ni ukuvuga, iyo werekanye ibirahure, ibirahuri biba byiza kandi bifite gahunda, kandi bisa neza.Ntugomba guhangayikishwa no gushyirwa mu kajagari, kubera ko abafite ibirahuri ku cyerekezo cyerekana ibirahure.Gushyira.
Muyandi magambo, umwanya wibirahuri kumirahuri yerekana rack urashizweho, bityo umubare ushobora kwerekanwa nawo urashizweho.Ku bacuruzi bashaka kwikiza impungenge, ubu bwoko bwerekana rack buroroshye cyane kubara kubarura ukwezi kurangiye., urashobora kumenya ingano y'ibarurishamibare icyarimwe, byoroshye kugura ibicuruzwa cyangwa kubara neza.
Iheruka ni aibirahuri bifunze byerekana igihagararo.Ibirahuri cyangwa ibirahuri byashyizwe mubisanduku bya acrylic bisobanutse kubakiriya bonyine.Ifite kandi kurinda umukungugu.Ubu bwoko bwo kwerekana bukwiranye n’imurikagurisha, imurikagurisha cyangwa inzu ndangamurage..Hariho kandi igishushanyo mbonera.Iyi ikwiye kumenyekanisha, kuko buri cyerekezo cyerekana gifite ibirahuri.Imikorere yerekana igihagararo ni ugusobanura cyane cyane imikorere nibiranga ibicuruzwa.Kuberako icyo gihe, ibirahuri byari ibikoresho byubwenge byambarwa, kandi ku isoko hari ibicuruzwa byinshi bisa.Bake, abaguzi benshi ntibashobora kumva intego yabyo, umurimo wingenzi rero wo kwerekana ni ugusobanurira abaturage ibicuruzwa no kongera ubumenyi.
Ibyavuzwe haruguru nibisanzwe, bizwi kandi bifatika ibirahuri byerekana ibirindiro twabagejejeho.Niba ubishaka, urashobora kutwandikira kugirango uhindure ibirahuri byerekana ibirahuri byihariye kandi wongere ibicuruzwa byawe.
Igihe cyo kohereza: Nzeri-22-2023