Pali enazikhulupiriro wambaza magalasi owerengera.
Chimodzi mwazinthu zokongola kwambiri: Kuvala magalasi owerenga kumapangitsa maso anu kufooka. Sizowona.
Nkhani inanso: Kuchita opaleshoni ya Cataracy kukweza maso anu, kutanthauza kuti mutha kufooketsa magalasi anu owerenga. Sizowona. Mutha kukhala ndi nkhani zamasomphenya zomwe sizingakonzedwe ndi magalasi owerengera.
Ndipo pali lingaliro lomwe limawerengedwa magalasi amapangitsa kuti wolanda amawoneka wokalamba. Ogwira ntchito zachisamaliro amadzazidwa kuti ndi njira yakale yoyang'ana magalasi owerengera, makamaka poganizira kuti anthu aku America opitilira 150 amalerera zisoti zowoneka bwino.
Magalasi owerengera ndi chiyani?
Magalasi owerenga, akupezeka mosiyanasiyana kapena matembenuzidwe omwe amapezeka, sinthani mwayi wowerenga china chapafupi, monga buku kapena pakompyuta.
Magalasi owerengera - omwe angagulidwe ku malo ogulitsira mankhwala, malo ogulitsa madilesi ndi ogulitsa ena omwe alibe mankhwala - ndipo amayenerera anthu omwe ali ndi mphamvu6.., mkhalidwe wamba womwe umayambitsaMasomphenyawo.
Mphamvu yamagalasi yowonera kwambiri yophunzirira, mpaka + 30--Mavuto).
Komabe, ngati mukuvutikamakompyuta a pakompyutakapenaMaso Awiri, ndiye kuti ndi anzeru kudziwa magalasi owerengera.
Magalasi owerengera amapangidwa kuti azivala nthawi yayitali, ndipo ndi abwino kwa anthu omwe ali ndi Astigmatism, myopia, mphamvu yayikulu m'maso mwa diso.
Mukufuna liti magalasi owerenga?
Pafupifupi aliyense wa 40s ndipo kupitirira pomwepo, nthawi ina, ikufunika magalasi owerengera (kapena mtundu wina wa kukonzanso masomphenya).
Kuwerenga magalasi kumathandiza kubweza kwa masomphenya ogwirizana ndiPresByARE, kuchepa kwa zaka wamba zakutha kuyang'ana zinthu zoyandikira, monga mawu mu buku kapena meseji pa smartphone.
Nthawi zambiri mumazindikira kufunika kwa magalasi magalasi ngati mukukumana ndi vuto kuwerenga zosindikizira zazing'ono mukatopa ndipo ngati mukuwona kuti ndizosavuta kuwerenga pang'ono kutali ndi nkhope yanu.
Kufuna magulu osiyanasiyana ndi zofuna, zotsetsereka zotsetsereka zimatulutsa magalasi owoneka bwino m'magawo onse ndi zinthu zosiyanasiyana, mutha kudalira ndikusankha galasi labwino kwambiri.