Funso: N'chiyani chikuchitika panthawi ya mayeso?
Yankho: Kukhala ndi mayeso ochuluka chaka chilichonse ndi njira yabwino yosangalalira masomphenya abwino m'moyo wanu wonse.
Mmene Kuyesedwa kwa Diso Kukuchitikira
Pakati pa mayeso a maso, diso lanu la dokotala lidzayesa mayeso osiyanasiyana ndi njira zosiyanasiyana kuti muwone masomphenya anu komanso thanzi lanu lonse. Kufufuza kwa diso lonse kumatenga pafupifupi ola limodzi, ndipo ziyenera kukhala ndi mbali zambiri izi:
Kuwona Zinthu Zooneka
Kuyesedwa kwachiwonetsero chayeso ndiyeso ya momwe iwe ukuwonera bwino kapena kuwongolera ndi kuwonekera kwa masomphenya ako. Dokotala wanu akukupemphani kuti muwerenge makalata pa tchati pamene mukuyima mapazi makumi awiri. Makalata ang'onoang'ono omwe mungathe kuwawerenga adzalembedwa ngati chiwopsezo chanu.
Masomphenya anu amatha kulembedwa ngati 20/20 ngati masomphenya anu ndi achilendo. Ngati masomphenya anu afupika, akhoza kulembedwa kuti ndi osachepera 20/20, monga 20/100.
Ngati muli ndi masomphenya 20/100, zikutanthawuza kuti muyenera kukhala pafupi ndi mapazi makumi awiri kuti muwone zomwe munthu yemwe ali ndi masomphenya amatha kuona pamapazi zana. Wina yemwe ali ndi masomphenya 20/60 angafunike kusuntha kufika mamita makumi asanu ndi awiri kuti awerenge zomwe munthu yemwe ali ndi masomphenya oyenera akhoza kuwerenga kuchokera mamita 60 kutali.
Mipikisano Yowonongeka
Masewero olimbirana ndiwowona mwamsanga mowona masomphenya, kuphatikizapo masomphenya anu apakati ndi mbali. Dokotala wanu kapena wothandizira maso anu adzakhala pamaso panu ndikukupemphani kuti muphimbe diso limodzi.
Mukatero mudzafunsidwa kuti munene pamene mungathe kuwona dzanja lake pamene lilowa m'masomphenya anu kuchokera kumbali.
Zojambula Zowonjezera
Mayesowa amachititsa minofu yomwe imayendetsa kayendetsedwe ka diso. Kaŵirikaŵiri ndi mayeso osavuta opangidwa ndi kusuntha cholembera kapena chinthu chaching'ono chosiyana.
Zomwe zimalepheretsa, zofooka kapena zosavuta kuziwona zinthu nthawi zambiri zimawululidwa.
Mayeso a Pupillary
Zochita zapupillary (momwe ophunzira anu amachitira ndi kuyang'anitsitsa poyang'ana kuwala) zikhoza kuwulula zambiri za thanzi la maso ndi thupi lanu. Mitsempha yomwe imayang'anira wophunzira amayenda njira yayitali mkati mwa thupi. Zochitika zina za pupillary zingathe kuwonetsa mavuto a ubongo, kuphatikizapo zovuta zina.
Zomwe ophunzira anu amayesedwa zimayesedwa ndi kuwala kowala kwambiri kumalo amodzi kapena onse awiri. Dokotala wanu akhoza kuyang'ana pa diso limodzi kapena kusuntha kuwala ndi kumbuyo kuti aphunzire momwe ophunzira anu akusinthira.
Mayeso a Chivundikiro
Kuyeza chivundikiro kumachitidwa kuti muwone momwe maso anu amagwirira ntchito pamodzi. Chiyeso cha chivundikiro ndi mayeso osavuta omwe dokotala akukufunsani kuti mukonzekere chinthu choyandikira kapena chapatali. Amaphimba diso limodzi, amasiya, kenako amavumbulutsa. Iye akuyang'ana diso lako ngati ilo latululidwa, pamene ilo likukhazikitsanso pa cholinga.
Chiyeso cha chivundikiro chimathandiza kuzindikira maso opindika (maso), diso laulesi (amblyopia) kapena kuchepa kwa lingaliro lozama .
- Kodi Chiyeso Chachivundi N'chiyani?
- Strabismus
- Amblyopia
Retinoscopy
Retinoscopy ndi mayeso omwe amapatsa dokotala wanu diso njira yoyezera kukanidwa.
Kawirikawiri amachititsa mofulumira kafukufuku, retinoscopy amapereka dokotala wanu kuyamba kulingalira mankhwala anu a magalasi , ngati kuli kofunikira.
Kutsutsa
Anthu ambiri amakumbukira kukanidwa ngati gawo la kafukufuku yemwe adokotala amamufunsa wodwalayo, "Kodi manda ili ndi yabwino, imodzi kapena ziwiri?" Kutsutsa ndizoyesera kuti muyese kuyang'ana pafupi, kuyang'ana kutali, astigmatism kapena presbyopia .
Dokotala amaika chida, chotchedwa phoropter, patsogolo pa maso anu. Maselo angapo a lens akuwonetsedwa kwa inu. Dokotala adzakufunsani kuti ndilo liti lomveka bwino.
Zotsatira za mayesero opatsirana ndizo makamaka zomwe dokotala amagwiritsa ntchito popanga magalasi otsiriza kapena mawonekedwe a lens .
Sulani Kuunika kwa Mpaka
Madokotala a maso amagwiritsa ntchito chida chowongolera, chomwe chimatchedwanso biomicroscope, kuti ayang'ane kutsogolo (gawo lakunja) ndi kumbuyo (gawo lapansi) mbali ya diso lanu. Izi ndizowunika thanzi la diso.
Chidacho chimakweza maso anu nthawi zambiri ndipo chimagwiritsa ntchito kuwala kowala kuti ziwalitse mawonekedwe a maso. Gawo lirilonse la diso lanu, kuphatikizapo maso anu ndi eyelashes, conjunctiva, cornea, iris, crystalline lens ndi chipinda chamkati, amafufuzidwa mwa njira yosonyeza kuti pali zolakwika kapena matenda. Matendawa amatha kupezeka pogwiritsa ntchito nyali yamoto.
Tonometry
Tonometry ndiyeso ya kupanikizika kwa maso, kudziwika bwino monga IOP, kapena kupanikizika kwa m'mimba . Dokotala wanu wa diso adzaika dontho la kupweteka m'maso mwanu. Kenako adzaika dawuni (dye chikasu) mumaso mwanu. Kachipangizo kakang'ono kotchedwa tonometer kamasunthira pafupi ndi diso lanu kotero kuti imakhudza mwachikondi cornea, kuyeza kupanikizika kwa diso lako.
Ngati diso lanu limakhala lapamwamba kuposa lachibadwa, chiopsezo chanu cha glaucoma chiwonjezeka. (Madokotala ena amasankha kuyeza kuthamanga kwa diso ndi "mayendedwe a mpweya" omwe amachititsa kuti diso lisatuluke (NCT) likutanthauza kuthamanga kwa diso ndi kuthamanga kwa mpweya.)
Dilated Fundus Examination
Kafukufuku wochepetsera ndalama nthawi zambiri umakhala gawo lomaliza la kafukufuku wamaso. Dokotala wanu wa diso adzapereka madontho apadera a maso kuti akuthandizani ophunzira anu. Izi zimapanga kukula kwa wophunzira wanu, kupatsa dokotala wanu zenera lalikulu kuti ayang'ane thanzi lanu la mkati. Dokotala amatha kufufuza mitsempha ya vitreous, optic, mitsempha ya magazi, macula ndi retina.
Chombo chotchedwa binocular osalongosoka ophthalmoscope (BIO) chimavala mutu wa dokotala. Izi zimamasula manja a dokotala kuti agwiritse ntchito lens lamphamvu kuti ayang'ane kuwala kochokera ku ophthalmoscope mu diso lako. Ndi chida ichi, chithunzichi ndi chaching'ono koma malo owona ndi aakulu kwambiri, ndikulola adokotala kuona retina yanu yonse.
Kusanthula ndalama zotengera ndalama ndi mbali yofunika kwambiri ya kuyesedwa kwa maso, monga matenda ochuluka a maso angapezeke panthawi ya mayesero.