Momwe Dokotala Wanu Amapezera Malemba Anu
Ngati muvala magalasi, mwinamwake mwasochera maso anu. Kutsutsa ndi ndondomeko yanu yothandizira maso anu kuti muyese zolakwika zanu kapena zovuta. Zimatanthawuza maulendo angapo a maso omwe maso ogwiritsira ntchito maso amagwiritsa ntchito kuyesa mankhwala anu abwino a magalasi a maso kapena ma lens.
Kodi Cholakwika Chopanda Kuchita N'chiyani?
Cholakwika cha refractive ndi chilema chosawunikira chimene chimalola kuti kuwala kukhale kovuta kwambiri pa retina yanu, zomwe zimayambitsa masomphenya olakwika kapena osokonezeka.
Cholakwika cha refractive chimachitika chifukwa mawonekedwe a diso lako sagwiritsa ntchito bwino kuwala, zomwe zimapangitsa fano losokonezeka. Zitsanzo za zolakwika za refractive ndi myopia , hyperopia, ndi astigmatism. Cholakwika cha refractive chingapangitse zizindikiro monga zosaoneka bwino, zovuta kuwerenga kapena kuona pafupi, ndi kuyang'ana maso kwa ana (esotropia).
Kodi Diso Loyang'anitsitsa Limaphatikizapo Chiyani?
Pogwiritsa ntchito kafukufuku wamaso , dokotala wanu amagwiritsa ntchito njira zochepetsera kuti mudziwe kuchuluka kwa mphamvu zotani kuti muwonetsetse maso anu mwachibadwa, masomphenya. Dokotala wanu adzasankha ngati magalasi, makalenseni kapena maulendo akukonzekera masomphenya adzakupatsani inu kuwona bwino. Kutsutsa kumaphatikizapo magawo awiri, zolinga ndi zofunikira.
Cholinga Chotsutsa
Chotsatira chotsatira ndichokongoletsera chomwe chinaperekedwa popanda kulandira yankho lililonse kuchokera kwa wodwalayo. Chotsatira chotsatira chimapezeka pogwiritsa ntchito zipangizo zosiyanasiyana.
Dokotala wanu amagwiritsa ntchito retinoscope kapena refractor kuti ayese kukana kwanu popanda kupempha mayankho ogonjera kuchokera kwa inu.
- Retinoscopy: Chimodzi mwa zipangizo zomwe zimagwiritsidwa ntchito kuti zitsitsimikizire cholinga ndi retinoscope . Pogwiritsa ntchito retinoscope, dokotala wanu amapanga kuwala kwa mwana wanu. Maselo angapo akuwalira patsogolo pa diso lanu. Mwa kuyang'ana kudzera mu retinoscope, dokotala wanu akhoza kuphunzira kuunika kwa mwanayo. Malinga ndi kayendetsedwe ka kayendedwe kake, mawonekedwe a diso lanu amayesedwa.
- Kuthamangirira kwaokha : Chida china chogwiritsira ntchito cholinga chotsatira ndondomeko ndi kukonza galimoto. Wogwiritsira ntchito galimoto ndi chida cha kompyuta chimene chikuunikira kuwala m'diso lako. Kuwala kukuyenda kudutsa kutsogolo kwa diso lako kumbuyo kwa diso lako, kenako kubwereranso. Malangizowa amabwereranso ku chida, ndikupereka chiyeso chenicheni cha zolakwika zanu. Odziletsa okha ndi ofulumira komanso osavuta kugwiritsa ntchito ndipo sakufunanso kanthu.
Kutsutsa Mwachindunji
Kugwiritsira ntchito pamutu kumafuna kuti munthu wodwalayo ayankhe. Dokotala wanu angagwiritse ntchito phoropter kuti azindikire zolakwika zanu za refractive kuti mudziwe mankhwala anu a magalasi . Kawirikawiri, iwe udzakhala pansi pa pulopita ndikuyang'ana pa tchati cha maso . Dokotala wanu adzasintha malingaliro ndi zochitika zina pamene akukupemphani momwe mungapangire zomwe mukuchita kuti mupange masomphenya abwino kwambiri.
Cycloplegic Refraction
Nthawi zina madotolo a maso amatha kupeza njira yotsalira ya cycloplegic , makamaka pamene akuyesera kupeza chidziwitso cholondola kwa ana ang'ono omwe amalepheretsa kukonza njira mwa kusintha maso awo. Mphepete mwa diso la Cycloplegic likugwiritsidwa ntchito pa diso kuti pang'onopang'ono kufooketsa mitsempha yambiri ya diso.
Pali mitundu itatu yaikulu ya odwala omwe madokotala amachititsa kuti cycloplegic ayambe kukana:
- Ana: Ana amakonda kuika patsogolo pafupipafupi ndipo sangathe kulamulira pamene akufunsidwa kuti ayang'ane patali pakapita kafukufuku. Dokotala akhoza kukhala ndi chidaliro kuti akuyesa mankhwala onse pamene akupanga kukana cycloplegic.
- Achikulire omwe ali ndi pre-presbiyopia: Presbyopia ndi chikhalidwe chomwe chimakhudza kuthekera kwa kuyang'ana pa zinthu pafupi, makamaka zimachitika mwa anthu oposa zaka 40. Komabe, anthu ena amakumana ndi chisanafike nthawi yomwe sangathe kuyang'anitsitsa pafupi ndi kutali kumbuyo, ndipo zingayambitsenso maulendo obwera usiku. Njira yabwino yodziwira vutoli ndi kupyolera kwa cycloplegic.
- LASIK: Ofunsira opaleshoni ya masewera kapena opaleshoni yowonjezera ayenera kugwidwa ndi cycloplegic kotero dokotalayo adzadziwa momwe vuto la masomphenya likufunira kuti likonzedwe ndi laser.
Mawu Ochokera
Mawebusaiti ambiri tsopano akupereka kutsutsa kwa intaneti komwe kumanena kuti ndiyang'anizitse mankhwala anu a magalasi. Makampani amati amapereka mayeso ofulumira komanso ophweka omwe adzawathandize kudziwa bwino zomwe masomphenya anu akufunikira. Ngakhale kuti mayeserowa pa intaneti angapangitse mankhwala oyenera, kutsegula pa Intaneti sikungathe kutenga malo a kafukufuku wa thanzi la maso.
Chitsime:
> Association of American Optometric Association, Yowona Diso ndi Masomphenya Kufufuza, 2017.