Indlela yokwelapha i-astigmatism?

Esinye sezici ezibaluleke kakhulu eziholela ekunciphiseni ubuciko obubonakalayo yi-astigmatism. Imelela ukuphambuka kokuma kwe-cornea noma i-lens (okungavamile) kusuka endaweni efanele, ngenxa yalokho iphuzu lokugxila lishintsha. Lesi sifo sivame ukuhambisana ne-hyperopia noma ukusondela kweso, abantu abaningi banesithakazelo sokuthi bangaphilisa kanjani i-astigmatism futhi bavimbele ukuqhubeka kwayo, umbono ongenakwenzeka.

Indlela yokwelapha i-astigmatism yeso ngaphandle kokuhlinzwa?

Ukuqeda ngokuphelele ukugula okubuzwayo, ngaphandle kokusebenzisa ukuhlinzeka ngokweqile, akunakwenzeka. Ukuma kwe-cornea akukwazi ukulungiswa ngelashwa olungavamile.

Ukuqedela ukugxila kusiza ukugqoka izibuko ezikhethekile ngama-cylindrical lens. Kwezinye iziguli, ukusetshenziswa kwazo kuhambisane nobuhlungu ekhanda noma amehlo, okusho ukuthi isesekeli asikhethiwe kahle. Okunye okunye okubhekene nezibuko kungama- contact lenses . Ngezikhathi ezithile, zombili izinhlobo zokuzivumelanisa kufanele zishintshwe, ngoba ukubonakala okubonakalayo kungashintsha.

Thuthukisa ukujikeleza kwegazi ezitsheni zamehlo, ukuvamise ukumisa umzimba emathisini futhi kancane kancane ukuqhuma kwe-astigmatism kusizwa ngamaconsi ahlukahlukene akhethwe futhi aqokwa kuphela yi-ophthalmologist.

Ekhaya, kunconywa ukwenza imishini yokuzivocavoca ekhethekile, okusiza ukuvimbela ukuncipha kwezinto ezibonakalayo. Ukuzivocavoca kuhlanganisa ukunyakaza okuphindaphindiwe okusheshayo kwamehlo:

Indlela yokwelapha i-astigmatism namakhambi abantu?

Ngokufanayo nokwelashwa okulondolozayo, ukwelashwa okungewona wendabuko ngeke kusize ukulungisa isimo se-cornea noma i-lens. Noma yikuphi ukupheka kwezwe kuhloswe kuphela ukuthuthukisa ukujikeleza kwegazi nokudla kwemithambo yegazi kanye nemisipha yamehlo.

Izindlela ezidume kakhulu:

Kungenzeka yini ukwelapha i-astigmatism nge-laser?

Kuyinto operation laser futhi yindlela kuphela ukuqeda astigmatism ngokuphelele.

Inqubo ibizwa ngokuthi i-LASIK, ukulungiswa kwenziwa ngaphansi kwe-anesthesia yendawo (ukuvuza) imizuzu engu-10-15.

Ngesikhathi sokusebenza, idivaysi ekhethekile iklebhula izinga lesimo se-cornea, evumela ukufinyelela ezingxenyeni zayo ezijulile. Ngemva kwalokho, imizuzwana engu-30-40 ngosizo lwe-laser, izicubu ezidlulayo ziyaphuma, futhi i-cornea ithola isimo esifanele spherical. I-flap ehlukanisiwe ibuyela esimweni sayo sangaphambili futhi ihlanganiswe ne-collagen, ngaphandle kokuhamba.

Kuyinto evamile ukuba isiguli sibone emva kwamahora angu-1-2 emva kokulungiswa, futhi ukubuyiselwa okugcwele kombono kwenzeka njalo phakathi nesonto.