Mlembi: John Pratt
Tsiku La Chilengedwe: 14 Febuluwale 2021
Sinthani Tsiku: 20 Novembala 2024
Anonim
Zizindikiro za Astigmatism ndi Momwe Mungachitire - Thanzi
Zizindikiro za Astigmatism ndi Momwe Mungachitire - Thanzi

Zamkati

Maso, kuzindikira kuwala, kuvutika kusiyanitsa zilembo zomwezo komanso kutopa m'maso ndizizindikiro zazikulu za astigmatism. Mwa mwana, vutoli limatha kuzindikirika chifukwa chakuchita kwa mwana kusukulu kapena zizolowezi, monga, mwachitsanzo, kutseka maso anu kuti muwone china chabwino patali, mwachitsanzo.

Astigmatism ndi vuto lamasomphenya lomwe limachitika chifukwa cha kusintha kwa kupindika kwa diso, komwe kumapangitsa kuti zithunzizo zipangidwe motere. Mvetsetsani tanthauzo la astigmatism ndi momwe mungachitire.

Diso pa astigmatismMasomphenya olakwika

Zizindikiro zazikulu

Zizindikiro za astigmatism zimayamba pomwe diso la diso limodzi kapena onse awiri asintha pakupindika kwake, ndikupanga mfundo zingapo pa diso lomwe limapangitsa kuti zilembo za zomwe zawonedwa zisokonezeke. Chifukwa chake, zizindikiro zoyambirira za astigmatism ndi monga:


  • Maso osawona, adasokoneza zilembo zofananira, monga H, M kapena N;
  • Kutopa kwambiri m'maso powerenga;
  • Kukhadzula pamene mukuyang'ana kuti muwone;
  • Kupsyinjika kwa diso;
  • Kuzindikira kwambiri kuwala.

Zizindikiro zina, monga mawonekedwe osokonekera a masomphenya ndi kupweteka kwa mutu, zimatha kuchitika munthuyo ali ndi astigmatism mwapamwamba kwambiri kapena atakumana ndi mavuto ena amaso, monga hyperopia kapena myopia, mwachitsanzo. Phunzirani kusiyana pakati pa hyperopia, myopia ndi astigmatism.

Zizindikiro za ana astigmatism

Zizindikiro za ubwana wa astigmatism sizingakhale zovuta kuzizindikira chifukwa mwanayo sakudziwa njira ina iliyonse yowonera, chifukwa chake, sanganene zodandaula.

Komabe, zizindikilo zina zomwe makolo ayenera kudziwa ndi izi:

  • Mwanayo amabweretsa zinthuzo pafupi kwambiri ndi nkhope kuti awone bwino;
  • Amayika nkhope yake pafupi kwambiri ndi mabuku ndi magazini kuti awerenge;
  • Tsekani maso anu kuti muwone bwino patali;
  • Kuvuta kokhazikika pa sukulu komanso kusachita bwino.

Ana omwe amawonetsa zizindikirazo ayenera kupita nawo kwa dotolo wamaso kukayezedwa ndipo, ngati kuli koyenera, ayambe kuvala magalasi. Dziwani momwe kuyezetsa diso kumachitikira.


Zomwe zingayambitse astigmatism

Astigmatism ndimavuto obadwa nawo omwe amatha kupezeka pakubadwa, komabe, nthawi zambiri, zimangotsimikiziridwa muubwana kapena unyamata pomwe munthuyo anena kuti sakuwona bwino, ndipo atha kukhala ndi zotsatira zoyipa kusukulu, chifukwa Mwachitsanzo.

Ngakhale kuti ndi matenda obadwa nawo, astigmatism imathanso kuyambika chifukwa chakumenya m'maso, matenda amaso, monga keratoconus, mwachitsanzo, kapena chifukwa cha opaleshoni yomwe sinachite bwino. Astigmatism nthawi zambiri siyimayambitsidwa chifukwa chokhala pafupi kwambiri ndi kanema wawayilesi kapena kugwiritsa ntchito kompyuta kwa maola ambiri, mwachitsanzo.

Momwe mankhwalawa amachitikira

Chithandizo cha astigmatism chimatsimikiziridwa ndi ophthalmologist ndipo chimachitika pogwiritsa ntchito magalasi kapena magalasi olumikizirana omwe amakulolani kusintha masomphenyawo molingana ndi momwe munthuyo akuperekera.

Komabe, m'matenda ovuta kwambiri a astigmatism, opareshoni atha kulimbikitsidwa kuti asinthe khungu ndipo potero amasintha masomphenya. Opaleshoni, komabe, imangolimbikitsidwa kwa anthu omwe akhazikika pamlingo wawo osachepera chaka chimodzi kapena azaka zopitilira 18. Dziwani zambiri za opaleshoni ya astigmatism.


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