Kimwe n'amapine, koza amenyo na bateri, lens nayo ifite itariki izarangiriraho.None, lens irashobora kumara igihe kingana iki?Mubyukuri, lens irashobora gukoreshwa neza mumezi 12 kugeza kumezi 18.

1. Gutanga agashya
Mugihe cyo gukoresha lens optique, ubuso buzambarwa kurwego runaka.Lens ya resin irashobora gukurura imirasire ya ultraviolet, ariko mugihe kimwe, lens nayo izasaza kandi ihinduka umuhondo.Izi ngingo zizagira ingaruka kubohereza.

2. Ibitabo bizahinduka buri mwaka
Hamwe nimihindagurikire yimyaka, ibidukikije byamaso nurwego rwo gukoresha, imiterere yijisho ryijisho ryumuntu yagiye ihinduka, birakenewe rero kongera guhitamo optometrie buri mwaka cyangwa umwaka nigice.

Abantu benshi batekereza ko amaso yabo yashyizweho.Igihe cyose ibirahuri bya myopiya atari bibi, nibyiza kuyambara imyaka myinshi.Ndetse na bamwe mu bageze mu zabukuru bafite ingeso yo "kwambara ibirahuri mu myaka irenga icumi".Mubyukuri, iyi myitozo ntabwo ari yo.Yaba myopia cyangwa ibirahuri bya presbyopique, bigomba kugenzurwa buri gihe kandi bigasimburwa mugihe bibaye bibi.Abarwayi ba myopiya basanzwe bagomba guhindura ibirahuri rimwe mumwaka.

Abangavu bari mugihe cyiterambere ryumubiri, niba bambaye ibirahuri bitagaragara igihe kirekire, retina yikigega ntizakira kubyutsa ibintu bisobanutse, ahubwo bizihutisha iterambere rya myopiya.Muri rusange, ingimbi zambara ibirahuri bya myopiya zigomba gusuzumwa amaso buri mezi atandatu.Niba hari impinduka nini murwego, nko kwiyongera kurenga dogere 50, cyangwa ibirahuri byambarwa nabi, bigomba no guhindura ibirahuri mugihe.

Abakuze badakoresha amaso yabo akenshi bagomba kwisuzumisha rimwe mumwaka kandi ibirahuri byabo bikagenzurwa niba byangiritse.Iyo habaye igishushanyo hejuru yinzira, biragaragara ko bizagira ingaruka kumikorere ya optique yo gukosora.Ibirahuri bya presbyopic byabasaza nabyo bigomba gusimburwa buri gihe.Presbyopia iterwa no gusaza kwa lens.Urwego rwo gusaza rwa lens rwiyongera uko imyaka igenda ishira.Impamyabumenyi ya lens iriyongera.Abantu bakuze bagomba gusimbuza ibirahuri mugihe bafite ikibazo cyo gusoma ibinyamakuru kandi amaso yabo yarabyimbye.