Chii chinonzi astigmatism?
Astigmatism idambudziko rakajairika reziso iro rinogona kuita kuti kuona kwako kuve kwakajeka kana kukanganisa.Zvinoitika apo cornea yako (yakajeka yepamberi yeziso rako) kana lens (chikamu chemukati cheziso rako chinobatsira ziso kutarisa) ine chimiro chakasiyana pane chakajairika.
Nzira chete yekuziva kana uine astigmatism ndeyekuongororwa ziso.Magirazi emaziso kana kuonana lenzi anogona kukubatsira kuona zviri nani - uye vamwe vanhu vanogona kuvhiyiwa kugadzirisa astigmatism yavo.
Ndezvipi zviratidzo zve astigmatism?
Zviratidzo zvinowanzoonekwa zve astigmatism ndezvi:
- Kusaona zvakanaka
- Kuda kuchonya kuti uone zvakajeka
- Kutemwa nemusoro
- Kushungurudzika kweziso
- Dambudziko rekuona husiku
Kana uine astigmatism yakapfava, unogona kusaona chero zviratidzo.Ndosaka zvakakosha kuti ugare uchiongororwa maziso —thechiremba anogona kukubatsira kuti uve nechokwadi chekuti uri kuona zvakajeka sezvinobvira.Izvi ndezvechokwadi kunyanya kuvana, avo vangave vasinganyanyi kuona kuti kuona kwavo hakuna kunaka.
Chii chinokonzera astigmatism?
Astigmatism inoitika kana cornea yako kana lens ine chimiro chakasiyana pane chakajairika.Chimiro chinoita kuti mwenje ukotame zvakasiyana painopinda muziso rako, zvichikonzera kukanganisa kwerefractive.
Vanachiremba havazivi kuti chii chinokonzera astigmatism, uye hapana nzira yekudzivirira nayo.Vamwe vanhu vanozvarwa vaine astigmatism, asi vanhu vazhinji vanoivandudza sevana kana vechidiki.Vamwe vanhu vanogonawo kukura astigmatism mushure mekukuvara kweziso kana kuvhiyiwa kweziso.
Chii chinonzi astigmatism?
Mishonga inonyanyozivikanwa ye astigmatism magirazi emaziso.Thechiremba wezisosichanyora malenzi akakodzera kuti akubatsire kuona zvakajeka sezvinobvira.Vanachiremba vanogonawo kushandisa kuvhiyiwa kurapa astigmatism.Kuvhiyiwa kunoshandura chimiro che cornea yako kuitira kuti inogona kutarisa chiedza nenzira kwayo.Kana uchida chero rubatsiro kusarudza azvakakodzeramagirazi ekuvandudza maziso ako, Universe Optical https://www.universeoptical.com/products/ inogara iri pano yakagadzirira kukupaakawandasarudzo uyesevhisi ine mufungo.