Sezvo zera rinowedzera, kazhinji kutenderera zera remakumi mana, chiratidzo chinoderera zvishoma nezvishoma uye presbyopia ichaonekwa mumaziso.
Presbyopia, yekurapa inozivikanwa se "presbyopia", chiitiko chekuchembera chinoitika nezera, zvichiita kuti zviome kuona zvinhu zvepedyo zvakajeka.
Kana presbyopia ikauya pamusuwo wedu, tingasarudza sei magirazi ekuverengera anoenderana nesu? Nhasi, verenga nyaya yacho yose
Nzira yekusiyanisa pakati pe "presbyopia" uye "hyperopia"
Shamwari dzakawanda dzinofunga kuti presbyopia uye kuona kure chinhu chimwe chete, asi hazvisi. Saka regai nditange ndasiyanisa pakati pe "presbyopia" ne "hyperopia".
Presbyopia: Sezvo zera rinowedzera, kunyunguduka kwelenzi yeziso kunoderera uye simba rekugadzirisa resiliari tsandanyama rinopera simba. Kutarisisa kwechiedza kubva kunzvimbo dziri pedyo hakugone kuwira pa retina, zvichikonzera kusajeka kwekuona padhuze. Kutaura zvazviri, presbyopia zvinoreva "presbyopia" sezvinoreva zita. Presbyopia inowanzoitika muvanhu vanopfuura makore makumi mana.
Hyperopia: inoreva kana kugadziriswa kweziso kwakasununguka, chiedza chisingagumi chakafanana chinotarisa kuseri kweretina mushure mokupfuura nepakati refractive system yeziso (kana yakanangidzirwa pamberi pe retina, iyo myopia). I hyperopia inogona kuvapo pasinei nezera.
Ndingaziva sei kana ndine presbyopia?
➢Kusaona zvakanaka padhuze: Kunyanya kuratidzwa kwe presbyopia kusaona kwakajeka padhuze. Unogona kuona kuti paunenge uchiverenga bhuku, uchishandisa foni yako, kana kuita rimwe basa repedyo, unofanira kudhonza bhuku kana chinhu chiri kure nemaziso ako kuti uone zvakajeka.
➢Kuverenga zvakaoma: Vanhu vane presbyopia vanogona kuona zvakaoma kuverenga kana kuita zvinhu munzvimbo dzine chiedza chakaderera. Unoda chiedza chakawanda.
➢Nyore kuneta kuneta: Presbyopia inowanzoperekedzwa nekunzwa kweziso kuneta, kunyanya mushure mekushanda padhuze kwenguva yakareba. Unogona kusangana nemaziso akaoma, akaneta kana kuruma.
➢Musoro uye dzungu: Mushure mekushanda nesimba kugadzirisa kutarisa kwenguva yakareba, vamwe vanhu vanogona kuona zviratidzo zvemusoro kana fundus kusagadzikana.
Kana zviri pamusoro apa zvikaitika, tinofanira kuenda kune nyanzvi yekuona shopu yeOptometry nemagirazi nenguva. Kunyangwe presbyopia isingachinjiki uye isingarapike, kupfeka magirazi nekukasira uye nemazvo kunogona kubatsira kunonoka kukura kwe presbyopia.
Nzira yekuwana sei magirazi ekuverenga akakodzera?
1. Ita ongororo yeOptometry kutanga
Asati apfekakuverenga magirazi, unofanira kutanga waenda kune nyanzvi yekuona shopu kuti uwane refraction chaiyo. Vamwe vanhu vakwegura vanogona kunge vaine mazinga akasiyana epresbyopia mumaziso avo maviri, kana vangave nekuona kure, myopia, kana astigmatism. Kana vakatenga peya yakagadzirwa-yakagadzirwa pasina yesainzi optometry, zvinogona kukonzera nhevedzano yezvirwere zvemaziso uye kurasikirwa kwekuona. Dambudziko, tisingarevi kuti vana vemaziso emunhu akasiyana, saka iwe unofanirwa kuenda kuburikidza nenyanzvi yeOptometry usati wapfeka magirazi.
Simba rekuverenga magirazi rinowanzo muD, zvakadai se +1.00D, +2.50D, nezvimwewo. Zvinonyanya kukosha kuti uone kunyorerwa kwako pachako kuburikidza neoptometry. Mushonga wakanyanya kana wakanyanya kuderera unokonzeresa kusagadzikana uye kuneta kwekuona paunenge uchiverenga.
2. Malenzi ekuverenga akasiyana anogona kuve akashongedzerwa zvinoenderana nezvinodiwa zvakasiyana zvemaziso.
➢Kana uchingove presbyopic, kwete myyopic, uye usingaite basa rakawanda repedyo panguva dzakajairwa, uye uchingoashandisa kana uchitarisa nharembozha, mahwendefa, makomputa kana kuverenga mapepanhau, saka echinyakare magirazi ekuverenga ega ega akanaka, ane kunyaradza kwakanyanya uye nguva pfupi yekugadzirisa.
➢Kana maziso ako ari ese ari maviri myopic uye presbyopic, unogona kusarudza multifocal inofambira mberi lenzi: peya yezviratidziro lenzi ine akawanda anotarisisa nzvimbo, ayo anogona kuzadzisa zvinodiwa nemeso ari kure, epakati uye ari pedyo. Multifocal progressive lenses Rimwe girazi rinogona kushandiswa kune zvakawanda. Hapana chikonzero chekuibvisa nekuidzima, zvichiita kuti zvive nyore kushandisa.
Kana iwe uchida kuziva zvakawanda nezve magirazi fashoni maitiro uye kubvunza indasitiri, ndapota shanyira webhusaiti yedu uye utibate isu chero nguva.
Nguva yekutumira: Zvita-22-2023