Kukonza presbyopia-kuvalakuwerenga magalasi
Kuvala magalasi kubweza chifukwa chosowa kusintha ndi njira yabwino kwambiri yosinthira presbyopia. Malinga ndi mapangidwe osiyanasiyana a mandala, amagawidwa kukhala magalasi amodzi, magalasi a bifocal ndi multifocal, omwe amatha kukhazikitsidwa malinga ndi zosowa ndi zizolowezi zamunthu.
MAFUNSO 5 OKHUDZA MAGALASI OWERENGA
1.Kodi kusankha magalasi owerengera?
Zomwe zimadziwika kwambiri ndi magalasi a monofocal, kapena magalasi amaso amodzi. Ndi yotsika mtengo, yabwino kwambiri, ndipo ili ndi zofunikira zochepa pakuyika ndi kukonza ma lens. Ndikoyenera kwa anthu omwe sagwira ntchito pafupi kwambiri ndipo amangogwiritsa ntchito magalasi owerengera powerenga nyuzipepala ndi mafoni a m'manja.
Kwa anthu omwe ali ndi presbyopic omwe nthawi zambiri amafunika kusinthana mobwerezabwereza pakati pa mtunda ndi pafupi ndi masomphenya, ma bifocals amatha kugwirizanitsa ma diopters awiri osiyana pa lens imodzi, kuthetsa vuto la kusinthasintha pafupipafupi pakati pa mtunda ndi pafupi magalasi. Tiyenera kukumbutsidwa kuti kwa iwo omwe ali ndi digiri yapamwamba ya presbyopia, kumveka kwa zinthu zomwe zili pakati pa mtunda zidzakhudzidwa chifukwa cha kusintha kofooka.
Kuti athe kuwona bwino patali, apakatikati ndi pafupi patali nthawi imodzi, magalasi opitilira muyeso adapangidwa. Maonekedwe ake ndi okongola kwambiri ndipo sikophweka "kuwulula zaka zanu", koma ndi okwera mtengo ndipo amafunikira kuyenerera komanso kukonza zofunikira.
2.Kodi magalasi owerengera amafunika kusinthidwa?
Anthu ena amaganiza kuti magalasi owerengera safunikira kusinthidwa, koma kwenikweni, pamene msinkhu ukuwonjezeka, mlingo wa presbyopia udzawonjezeka. Magalasi akamavala kwautali komanso kwautali, magalasiwo samasungidwa bwino, magalasiwo amayamba kukanda pang'onopang'ono, ndipo mafelemu amakhala opunduka, mawonekedwe azithunzi amachepa ndipo mawonekedwe amakhudzidwa. Choncho, pamene zomwe zili pamwambazi zichitika kapena mukuwona kuti mankhwalawo ndi osayenera, chonde onaninso ndikusintha magalasi anu owerengera panthawi yake.
3.Kodi ndingagwiritse ntchito galasi lokulitsa m'malo mowerengera magalasi?
Magalasi okulirapo ndi ofanana ndi magalasi owerengera apamwamba kwambiri a presbyopia, omwe ndi apamwamba kwambiri kuposa mphamvu zomwe anthu omwe ali ndi presbyopia amafunikira tsiku lililonse. Sangathe kuthandizira kuwerengera kwa nthawi yayitali ndipo amakhala ndi zizindikiro monga kupweteka kwa maso, kupweteka, chizungulire, ndi zina zotero, ndipo zingayambitse kuwonjezereka kwa mankhwala. Ndipo ngati "pamper" maso anu kwa nthawi yaitali, zidzakhala zovuta kupeza mphamvu yoyenera mutayikidwa ndi magalasi owerengera.
4.Kodi maanja angathe kugawana magalasi owerengera?
Masomphenya a aliyense ndi osiyana, ali ndi mphamvu zosiyana komanso mtunda wa interpupillary. Kuvala magalasi owerengetsera osayenera kumapangitsa kukhala kovuta kuwona, kumayambitsa mosavuta zizindikiro monga chizungulire, ngakhalenso kusawona bwino.
5.Motani kukhalabe kuwerenga magalasi?
1. Magalasi ayenera kuchotsedwa ndi kuvala mosamala
Osavula kapena kuvala magalasi ndi dzanja limodzi, chifukwa izi zitha kuwononga kumanzere ndi kumanja kwa chimango, kupangitsa mapindikidwe a chimango ndikukhudza chitonthozo cha magalasi.
2. Tsukani magalasi anu bwino
Osapukuta mwachindunji magalasi mmbuyo ndi mtsogolo ndi zopukutira zamapepala kapena zovala, chifukwa izi zitha kupangitsa kuvala kwa lens ndikuchepetsa moyo wautumiki wa magalasi. Ndi bwino kugwiritsa ntchito magalasi nsalu kapena lens kuyeretsa pepala kuwapukuta iwo.
3. Sinthani kapena kusintha magalasi osayenera nthawi yomweyo
Pamene magalasi ali ndi zokopa, ming'alu, mawonekedwe a chimango, ndi zina zotero, kumveka bwino ndi chitonthozo cha magalasi kudzakhudzidwa. Kuti muwonetsetse kuti mawonekedwe akuwoneka, onetsetsani kuti mwasintha kapena kusintha magalasi munthawi yake.
Ngati mukufuna kudziwa zambiri za mafashoni a magalasi komanso kufunsira kwamakampani, chonde pitani patsamba lathu ndikulumikizana nafe nthawi iliyonse.
Nthawi yotumiza: Jan-10-2024