Izizathu ezi-4 zokufuna Uncedo oluphuculweyo lweMpawu zoMboniso

Imbonakalo ethile yemiboniso inokutshatya. Iimeko ezininzi zamehlo zincinane kwaye zisesigxina, kodwa utshintsho kwimibono yakho kufuneka ihlolwe rhoqo ngunyango lwezobugcisa. Le mibonakalo yembonakalo ingabonakalisa isifo seso, ukulimala kwamehlo okanye imeko enokuchaphazela umzimba wonke. Impawu emine yombono idinga ukunakekelwa ngokukhawuleza kudokotela.

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Ngokukhawuleza, ukulahlekelwa kweMboniselo engachazwanga

Ukulahlekelwa ngombono ngokukhawuleza kunokuphazamisa kakhulu. Iimeko ezinzulu kakhulu ezinokubangela ukulahlekelwa kombono zibandakanya i-inchemical isticic optic neuropathy (AION).

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Ubunzima Phakathi okanye Ngeenxa Yamehlo Akho

Abanye abantu bachaza intlungu yesohlwayo, ibukhali, i-gritty, iyatshisa, iyabetha okanye ihlaba. Iintlungu zesohliso zihlala zihlulwe njengezintlungu (ebusweni bamehlo) kunye nentlungu yomzimba (ngasemva okanye kwiso). Ezinye izizathu zentlungu evezwayo yi-corneal abrasions kunye nezilonda, iikhemikhali kunye nokutshisa i-flash, iigilisi ze-eyelidi , i- conjunctivitis , kunye nesifo sengqondo esomileyo. Iimbangela zeentlungu zomzimba zibandakanya i-glaucoma ye-angle-closure, i- uveitis , i-traum, i-tumor, kunye ne-migraines.

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Ukukhanya Okukhanyayo okanye Izinto ezikhulayo kuMboniso Wakho

Ukukhanyisa ukukhanya (photopsia) okanye i- float isoloko imbonakalo yesohlwayo okanye i-detectment. I-detinal detachment ifana neqonga lephepha lodonga elidonga udonga. Ukuba ilambe okanye ikhuphe, i-retina inokuphosa okanye ijikeleze iliso, ibangele ukukhanya okanye ukuhamba. Izikhukhula zingaba ngumqondiso wesimo esingathí sina esaziwayo njengengxowankulu ye-vitreal (PVD). Ukuba ne-PVD yandisa kakhulu umngcipheko we-retinal detachment, eyona yingozi yonyango.

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Ubuhlungu, Ukukhanya okuKhuselekileyo, Iso elibomvu Emva kokulala kwiNxibelelwano

Ukuphakanyiswa ngokukhanya okubuhlungu, isobuhlungu, iso elibomvu emva kokulala kwiilensi zoqhagamshelwano kaninzi luphawu lokuqala kwesilonda esiswini. Kungenzeka ukuba iliso lakho livutha kuphela ngenxa yokulala kwiilensi zokudibanisa. Nangona kunjalo, ukuba ukuxilongwa kuyisilonda se-corneal, unyango lwezonyango lufanele luqaliswe ngokukhawuleza ukunciphisa amathuba okutshatyalaliswa ngokukhawuleza kunye nokunciphisa umbono. Ixesha liyinqobo, njengoko isilonda sinokuba nzima kakhulu kwiiyure ezingama-48 kuphela. Ingaba ufanele ulale kwii-lens zakho zintloko eziza kuxutyushwa ngokucacileyo kunye nogqirha weziliso.