Optometry haina kufanana negirazi rekushandisa
Vanhu vazhinji vanotenda kuti optometry ingori "kuyedza mwero wekuona zviri pedyo" uye kuti kana vangowana mhinduro iyi, vanogona kuenderera mberi nekuisa magirazi emaziso. Zvisinei, mushonga we optometry ingori "mhedzisiro yekuyera" mamiriro ekuona kwemaziso emunhu, uye ingasave iyo mushonga wakanakisa wemagirazi. Optometry nekuisa magirazi emaziso zvikamu zvakakosha zvemaitiro ese, uye kana zvikaitwa zvakasiyana, matambudziko anogona kumuka.
Kusarudza magirazi emaziso ibasa rehunyanzvi.
Kazhinji, vatengi vanongofunga nezve "kunaka kwerunako" pavanenge vachisarudza mafuremu egirazi remaziso. Dai mafuremu egirazi remaziso aingova chinhu chefashoni senge zvipfeko, zvaizonzwisisika. Zvisinei, mafuremu egirazi remaziso anewo basa rekugadzirisa zvikanganiso zve refractive. Saka, pamusoro perunako, zvinhu zvitatu zvinofanirwa kufungwa nezvazvo:
1. Saizi yefuremu
Vamwe vanhu vane nzeve dzakaiswa mberi, vamwe vane nzeve dzakaiswa kumashure. Kureba kwakasarudzwa kwematemberi (maoko) emagirazi emaziso kunosiyana zvichienderana nazvo. Kana matemberi acho akareba kana kuti mapfupi, zvinogona kukanganisa kutsveyama kwepantoscopic uye daro repamusoro remagirazi. Kunyangwe mawebhusaiti mazhinji ekutenga online achipa saizi yemagirazi, zvakaoma kusarudza furemu yakakodzera pasina kuyedza iwe pachako.
2. Kunyorerwa mushonga wekuisa magirazi emaziso
Kuongororwa kwemaziso nekusarudza mafuremu egirazi remaziso zvakabatana zvakanyanya. Semuenzaniso, kune vanhu vane zvikanganiso zvakanyanya zvekusagona kuona zvakanaka, kana vakasarudza mafuremu makuru, malenzi acho haangove akakora uye anorema chete, asiwo zvichave zvakaoma kurongedza nzvimbo yemaziso pakati pemalenzi nepakati pemapuri. Izvi zvinogona kutungamira mumamiriro ezvinhu asina kunaka apo eyelashes dzinokweshana nemalenzi paanenge achibwaira.
3. Shandisa chiitiko nechinangwa
Kusarudzwa kwemafuremu kunosiyana zvichienderana nezvinodiwa zvakasiyana. Kune vanhu vanoita mabasa emuviri nguva dzose, mafuremu ane mativi emukati uye maoko akakombama etemberi kuti akwane zvakanaka anokurudzirwa. Kune avo vanoshanda padhesiki kwenguva yakareba, mafuremu ane mapedhi emhino asingatsvedzeri uye marimu egirazi akakwirira akakodzera. Paunenge uchityaira, mafuremu ane maonero akafara anodiwa, uye mafuremu akamanikana anogona kupa maonero akanaka emumativi.
Zvese izvi zvinoda kuti nyanzvi yemaziso ifunge nezvazvo. Kukodzera kwemafuremu ane fashoni kunogona kuonekwa chete nekupfekwa chaiko, zvichiita kuti zviyero zvienderane.
Matambudziko anobva pama parameter asina kuenderana
Pasina kuyedza uye kuyera data chaiyo yekubatanidza mafuremu akakura, zvinogona kukonzera matambudziko ekusawirirana kwenzvimbo yemwana (PD). Kupfeka magirazi kwenguva refu ane PD isina kururama kunogona kukonzera mhedzisiro yeprism, zvichikonzera kuneta kwemaziso uye kukurumidzisa kufambira mberi kwemyopia.
Kureba kwevana (PD) idaro riri pakati pevana vemaziso. Pakuisa magirazi, kune mhando mbiri dzekuyera kwePD: daro PD uye pedyo nePD. Kureba PD zvinoreva kuyerwa kunotorwa kana munhu akatarisa pane chinangwa chiri kure (kureva, daro riri pakati penzvimbo dzevadzidzi apo maziso ese ari kutarisa mberi ari kure). Pedyo nePD (NCD) kuyerwa kwedaro riri pakati penzvimbo dzevadzidzi pavanenge vachiita basa repedyo.
Zvakakoshawo kufunga nezvenyaya yehurefu hwevadzidzi kana zvasvika kumagirazi makuru. Zvakakosha kuziva kuti hurefu hwevadzidzi vemaziso ese hunogona kunge husiri padanho rimwe chete. Nyanzvi dzemaziso dzine ruzivo dzichashandisa nzira yekutarisa cornea kuti dzione nzvimbo chaiyo yehurefu hwevadzidzi. Kushivirira kwemaziso emunhu munzira yakatwasuka kunonyanya kunzwisisika. Kana hurefu hwepakati hwemalenzi akagadzirwa zvakanaka husingaenderane nehurefu hwevadzidzi, zvinogona kukonzera mhedzisiro yeprism uye kutungamira kuneta kwemaziso.
Kururama kweMaziso eMaziso
01Nekuda kwezvinhu zvakaita semamiriro emaziso uye nguva yekupfeka magirazi ekuyedza, panogona kunge paine kuchinja-chinja kwemhedzisiro yemaziso. Semuenzaniso, panogona kunge paine mutsauko pakati pemaoptometry anoitwa mangwanani nemasikati. Kazhinji, mushonga wemasikati unogona kunge wakakwira zvishoma pane wemangwanani nekuda kwekuneta kwekuona kwakaunganidzwa mukati mezuva. Pakusarudza nzvimbo yemaziso, zvakakosha kusarudza nzvimbo ine hunyanzvi uye ine mukurumbira kuti uve nechokwadi chekuti mhedzisiro yemaziso yakarurama uye yakavimbika.
02Kurongeka kwemushonga uyu kunogona kusiyana zvichienderana nemaziso ega ega. Munguva yekuongorora maziso, optometry yekombiyuta inogona kushandiswa senzira yekutarisa, asi haifanirwe kutorwa semushonga wekupedzisira wemagirazi. Chiremba wemaziso anofanira kubvunza zvakadzama nezvekunyaradzwa kwemunhu anopfeka uye kugara achiongorora uye achigadzirisa masimba edenderedzwa (kuona pedyo, kuona kure) uye cylindrical (astigmatism) kuti awane chiyero chakanakisa uye kugadzirisa axis yeastigmatism.
Kuongororwa kwezvirwere zvemaziso uye kuongororwa kwemabasa ekuona
Kuongororwa kwemaziso kwenyanzvi kunosanganisira zvinopfuura kungopa mishonga yekuona zviri pedyo uye kuona zviri kure. Kunosanganisirawo bvunzo dzinokosha dzisingagone kuitwa online:
① Kuongorora maziso kwekutanga: Kudzivirira zvirwere zvemaziso.
② Kuongorora mashandiro ekuona: Kuongorora mashandiro ekuona ane nhanho nhatu uye bvunzo dzekuona dzinoenderana nemaziso.
③ Ergonomics yekuisa maziso: Kutsveyama kwepantoscopic, daro re vertex, uye nzvimbo yepakati pemaziso.
Zviyero zvemunhu oga uye kugadzirisa zvinhu zvinoda kuona mhedzisiro yebvunzo idzi.
Data Rinochinja Mhedzisiro Yekugadzirisa
Ruzivo rwekugadzika maziso paindaneti runopa ruzivo nezvezvikanganiso zvekusagona kuona zvakanaka (kuona zviri pedyo, kuona zviri kure) uye daro revana, izvo zvakakosha pakuisa magirazi. Zvisinei, kune mamwe mashoko akawanda anogona kukanganisa mhedzisiro yekugadzika, akadai senzvimbo yemaziso, nzvimbo yenzeve, daro remusoro, kutsveyama kwepantoscopic, uye nzvimbo yepakati pemaziso.
Pamusoro pedata riri pamusoro apa, kunyange saizi yefuremu inogona kukanganisa zvakanyanya mhedzisiro yekuiswa. Kupfeka magirazi makuru kunogona kutungamira kukusawirirana kwechromatic uye mhedzisiro yeprism. Izvi zvinonyanya kuitika kune myopia yakakwira, sezvo mafuremu makuru anogona kukonzera mipendero yelenzi yakakora, zvichikanganisa mabhenefiti emalenzi ane index yepamusoro uye zvichikonzera mwero wakakwira wemhedzisiro yeprism, zvichikonzera dzungu. Naizvozvo, pakusarudza mafuremu, zvakakosha kusarudza mafuremu ane parameter dzakakodzera zvichibva pane zvabuda muongororo yekuenzanisa uye kukodzera, pane kungotarisa pane maitiro chete.
Maitiro Emhando Yepamusoro uye Kugadziriswa Kwekugadzirisa Mushure meKuisa
Mukugadzirisa maziso online, kana magirazi agamuchirwa nemutengi, zvakakosha kuti usimbise kunyaradzwa kwekupfeka uye uongorore zvakare mushonga wacho. Kugadzirisa mapedhi emhino, matembere, nezvimwewo, kunofanirwa kuitwa zvichibva pakubvunzana chiso nechiso. Kunyangwe magirazi angaita seari nyore, kunyangwe zvikanganiso zvidiki zvinogona kuita kuti asanyanya kugadzikana kupfeka uye kukanganisa kunaka kwekuona. Kusiyana kwedata kunogona kuwedzera kuneta kwekuona uye kutowedzera kuoma kwekuona.
Mhedziso
Magirazi akakodzera haangobatsiri vanhu kushanda nekudzidza zviri nani chete asiwo anovimbisa hutano hwekuona. Kuisa magirazi paindaneti kune zvakanakira zvakaita sekukwanisika kutenga, maitiro akasiyana-siyana, uye maitiro akareruka. Zvisinei, hatifaniri kukanganwa chinangwa chekutanga chekuisa magirazi. Magirazi anosangana nezvinodiwa zvehutano hwemaziso chete ndiwo atinoda chaizvo.
Nguva yekutumira: Zvita-15-2023