I-corneal haze ichaza ukubonakala okufufusa noma okwe-opaque kwe- cornea . I-cornea iyindiza ecacile yangaphambili yeso. Yingxenye yeso elidlulisela futhi libhekise ekukhanyeni iso. I-cornea isakhiwo esiyinkimbinkimbi esinezigaba ezinhlanu. Uma le ngxenye yeso lakho ilimele ngenxa yesifo, ukutheleleka, noma ukulimala, ukuphazamiseka kungaphazamisa umbono wakho ngokuvimbela noma ukuhlanekezela ukukhanya njengoba kungenela iso.
I-cornea ivame ukucaca, ngakho-ke i-hazel corneal ingaphazamisa umbono wakho. Nakuba i-haze ingenzeka kunoma yikuphi ingxenye ye-cornea, ivame ukutholakala emgqeni omkhulu, ophakathi nendawo ye-cornea, ebizwa ngokuthi i-stroma.
Izimpawu
Ubuningi be-corneal bungabangela umbono ukuthi uphazamise, ungabonakali noma ungafihliwe. Kungabangela ukuthi ama-halos abonakale ekukhanyeni, ikakhulukazi ebusuku noma ebumnyameni. Nokho, ngezinye izikhathi, ukushisa okungenayo akubangeli noma yikuphi izinkinga zombono, nakuba udokotela angakwazi ukukubona ngesikhathi sokuhlolwa kweso .
Izimbangela
I-corneal haze ivame ukuvela ngemva kokuhlupheka, ukutheleleka noma ukuhlinzwa. Ngokuvamile kubangelwa amaseli avuthayo namanye ama-debris acushiwe ngaphakathi kweso. I-corneal haze ngezinye izikhathi ikhona ngesikhathi senqubo yokulungiswa kwombono. Nakuba kungenzeka ku- LASIK , kuvame ukuhambisana nezinqubo ezifana ne-PRK noma i-LASEK.
Ukwelapha
Uma ubusika obukhenayo bubonakala ngemva kokuhlinzwa noma ezinye izilonda, ngokuvamile ziyophela njengoba iso liphilisa.
Ezimweni ezimbi kakhulu, udokotela angase abeke amaconsi ama-eye noma eminye imithi. I-haze eqhubeka nokuhlinzwa okulandelayo yokuxazulula ukuvama ijwayele ukuxazulula emva kwezinsuku ezimbalwa, kodwa ngezinye izikhathi kuthatha izinyanga eziyisithupha. I-corneal haze ivame ukuphathwa ngokuphumelelayo kwiziguli zokuhlinzwa ngemuva kwelayisensi ezinamahlumela eso steroid.
Izimpawu zokubona i-halos ne-glare zivamise ukuxazulula ngaphambi kokushabalala ngokuphelele.
Ukuvimbela
Uma amehlo akho engekho enempilo noma uma impilo yakho yonke ihlupheka, cishe uyakwazi ukuthuthukisa ubusika obumnyama ngemuva kokuhlinzwa okuqhubekayo. Kodwa-ke, i-haze ayijwayelekile kubantu be-LASIK, ngisho nalapho inani lokulungiswa liphakeme. Kungumqondo omuhle ukhetha i-LASIK esikhundleni se-PRK, LASEK, noma i-Epi-Lasik uma unemithi ephakeme.
Abacwaningi bathole ukuthi iziguli ezithatha u-500 mg wevithamini C kabili ngosuku ngeviki ngaphambi kwe-PRK, LASEK, noma i-Epi-Lasik futhi okungenani amasonto amabili ngemuva kokuhlinzwa kungenzeka kube ncane amathuba okuthuthukisa ubusika obukhulu. Futhi, ukusebenzisa amaconsi ejoka ngesikhathi sokuhlinzwa kunciphisa amathuba okuthuthukisa i-hazel corneal. Buza odokotela bakho bamazinyo ukuze uthole izincomo.
Okufanele Ukwazi
Izimpawu ze-hazel corneal azihlotshaniswa nokuhlinzwa okuqhubekayo. Ukushisa kwe-corneal kungabangelwa izinkinga ezinkulu ezingadinga ukunakwa ngokushesha. Uma uhlakulela izimpawu ze-hazel corneal, kungcono ukubona udokotela weso ngokushesha.