Yini i-Macular Hole nokuthi ungayiphatha kanjani

-Delile

• Ziyini izimbangela
• Ungaqinisekisa kanjani
• Izimpawu eziyinhloko
• Indlela yokwelapha

Umgodi we-macular yisifo esifinyelela maphakathi ne-retina, esibizwa ngokuthi i-macula, sakha umgodi okhula ngokuhamba kwesikhathi futhi odale ukulahleka kancane kombono. Lesi sifunda yisona esigxila enanini elikhulu kakhulu lamaseli abukwayo, ngakho-ke lesi simo sidala izimpawu ezifana nokulahleka kokucija kokubona okuphakathi, ukuhlanekezelwa kwezithombe nobunzima emisebenzini efana nokufunda noma ukushayela.

Ngemuva kokuqinisekiswa kwalesi sifo ngokuhlolwa nokuhlolwa kwe-ophthalmologist, njenge-tomography, kuyadingeka ukwelashwa komgodi we-macular, okuyiyona ndlela eyinhloko yokuhlinzwa, ebizwa nge-Vitrectomy, equkethe ukusetshenziswa kokuqukethwe negesi lokho kuvumela ukuphulukiswa komgodi.

Ziyini izimbangela

Izimbangela eziqondile eziholela ekukhuleni komgodi we-macular aziqondakali ngokuphelele, ngakho-ke noma ngubani angaba nesifo. Kodwa-ke, ezinye izinto ezinobungozi zikwenza kuvele, njenge:

• Ubudala ngaphezu kweminyaka engama-40;
• Ukulimala kwamehlo, njengokushaywa unhlangothi;
• Ukuvuvukala kweso;
• Ezinye izifo zamehlo, njenge-retinopathy yesifo sikashukela, i-cystoid macular edema noma i-retinal detachment, isibonelo;

Umgodi we-macular ukhula lapho i-vitreous, okuyijelisi eligcwalisa inhlamvu yeso, isuka ku-retina, engaholela ekwakhiweni kwephutha esifundeni, elibanga ukulimala kwezicubu ezithintekile.

Ngokuthinta i-retina, okuyisifunda esibucayi kakhulu nesibalulekile samehlo, umbono uyathinteka. Bheka ezinye izifo ezibalulekile ezithinta i-retina, ikakhulukazi ngaphezulu kweminyaka engama-50 ubudala, njengethimba le-retinal kanye nokuwohloka kwe-macular.

Ungaqinisekisa kanjani

Ukuxilongwa komgodi we-macular kwenziwa ngokuhlolwa kwe-ophthalmologist, ngokwenza imephu ye-retina, ehlotshaniswa nokusebenza kwezivivinyo zemifanekiso efana ne-tomography yeso, noma i-OCT, ebheka izingqimba ze-retina ngokuningiliziwe.

Bheka ukuthi kwenziwa kanjani ukuhlolwa kwemephu ye-retinal nokuthi yiziphi izifo ongazibona.

Izimpawu eziyinhloko

Izimpawu zomgodi we-macular zifaka:

• Ukwehliswa kobukhali bezithombe maphakathi nombono;
• Kunzima ukubona, ikakhulukazi ngesikhathi semisebenzi efana nokufunda, ukushayela izimoto noma ukuthunga, isibonelo;
• Umbono ophindwe kabili;
• Ukuhlanekezelwa kwezithombe zezinto.

Izimpawu ziyavela futhi ziba zimbi njengoba imbobo ye-macular ikhula futhi ifinyelela ezindaweni ezinkulu ze-retina, futhi kungenzeka ingazibangeli izimpawu ezigabeni zokuqala. Ngaphezu kwalokho, kungathinteka iso elilodwa noma womabili.

Indlela yokwelapha

Ukwelashwa komgodi we-macular kuncike ebangeni nasekuqineni kwawo, njengoba ezimweni zokuqala kakhulu kungaboniswa kuphela ukubonwa.

Kodwa-ke, ezimweni lapho kukhula khona i-lesion kanye nokuba khona kwezimpawu, indlela eyinhloko yokwelashwa ngukuhlinzwa kweVitrectomy, okwenziwa ngudokotela wamehlo ngokususa i-vitreous bese kufakwa igesi ngaphakathi kweso. ukukhulula ingcindezi edala umgodi, okusiza ukuvalwa nokuphulukiswa.

Njengoba isikhathi sihamba, ibhamuza legesi elenziwe libuyiselwa emzimbeni futhi lincibilika ngokwemvelo, ngaphandle kwesidingo sokungenelela okusha. Ukululama ngemuva kokuhlinzwa kungenziwa ekhaya, ngokuphumula, ukufakwa kwamaconsi wamehlo nokuma kwamehlo ngendlela eyalelwe ngudokotela, futhi umbono uyatholwa ngokuhamba kwezinsuku, kuyilapho ibhamuza legesi liphinde lafakwa kabusha, elingahlala isikhathi eside isikhathi. 2 amasonto kuya ezinyangeni eziyisithupha.