Hypermetropic astigmatism

Hypermethropic astigmatism ndi chimodzi mwa zolakwika za masomphenya ndi kutalika kwake. Nthaŵi zambiri, zimayenda mosavuta kwa wobvala, koma nthawi zina zimayambitsa kukhumudwa ndi kupweteka mutu. Mankhwala osokoneza bongo amachititsa kuti maso asaoneke, kawirikawiri matendawa amangokhala pa diso limodzi.

Zomwe zimachititsa kuti anthu azivutika

Astigmatism ndi kupweteka kwa maso komwe madigiri osiyanasiyana a kuyang'anitsitsa ndi kuyang'ana kutali kumakhala ndi meridians osiyanasiyana a diso, motero, diso limayang'ana pa mfundo ziwiri, zomwe zimatopa ndipo masomphenya akuyamba kuchepa kwambiri. Astigmatism mu hypermetropia, ndiko kuti, kuyang'ana kwina, kungakhale kobadwa, ndipo pakali pano masomphenya amatha kuonekera, ndipo amatha kuyambitsa matenda osiyanasiyana. Nazi mitundu yaikulu ya matenda:

• osamalitsa hypermetropic astigmatism;
• odwala hypermetropic astigmatism;
• zovuta kugwiritsira ntchito hypermetropic astigmatism.

Ndi maantimatimenti ophweka m'modzi mwa meridians of the diso, hyperopia ikukula, pamene inzake, masomphenya amasungidwa pa mlingo wa "mmodzi", mwachibadwa. Pa zovuta zonse za meridians kuona kutalika. Poyamba, kufotokoza kwa masomphenya sikungachepe kwa zaka ndipo matendawa amapezeka mwadzidzidzi. Chizindikiro chofala kwambiri ndi mutu waukulu wosadziwika.

Pachifukwa chachiwiri, zolakwitsa zooneka ndi maso zimawonekera kwa wodwala kamodzi, ndipo nthawi zambiri hypermetropic astigmatism ikuphatikiza ndi amblyopia. Izi zimatchedwa "diso laulesi", pamene zipangizo zamakono sizimakhudza maonekedwe a maso, ngakhalenso magalasi kapena magalasi sangathe kusintha vutoli. Nazi zifukwa zazikulu za vuto ili:

• Kusiyanasiyana kwapachibale pakusintha kwa maso;
• kuwonetseratu zosowa za maso;
• mphukira ;
• chisokonezo ndi mantha amtundu uliwonse;
• kuphwanya kutsutsana.

Kodi n'zotheka kuchiza zovuta zowononga hypermetropic astigmatism?

Astigmatism yosavuta pakuthandizira ndi kukonza sizimafunika, ndi mitundu yovuta ikulimbikitsidwa kuvala magalasi kuti apatse maso zofunikira zofunika. Pothandizidwa ndi magalasi ndi magalasi, kuthetsa vutoli sikungapangidwe, njira yokhayo yothandizira kuchiritsa matenda osokoneza bongo ndi opaleshoni lero. Nawa otchuka kwambiri mwa iwo:

• laser thermokeratoplasty;
• chithandizo;
• hypermetropic laser keratomileusis.

Monga njira yothandizira, chithandizo cha hardware chingathe kulembedwa.