I-nertic optic inezintlu ezininzi ezijongene nokudlulisa ulwazi olubonakalayo kumaziko eengqondo apho iqhutywe khona. Enyanisweni, ukugqitywa komfanekiso obonisiweyo kuxhomekeke kuyo, ubukhali kunye nobukhali bento umntu abonayo. Imeko xa le miqalo iqala ukufa okanye kwiindawo ezingapheliyo, yabizwa ngokuthi i-atrophy ye-optic nererve. Esi sifo sichaphazela abantu bobudala nabaselula.
Yintoni i-atrophy ye-optic nererve?
Le ntsholongwane yinkqubo yokwehliswa kwezicubu ezinobumba ze-optic nererve.
Esi sifo sibalwa kwi-atrophy ezizimeleyo ezizimeleyo, kunye nesibini, ezivela kwimvelaphi yokuqhubela kwezinye izifo.
Ukongezelela, ukukhubazeka kungagqitywa okanye kuyingxenye, inhlangothi enye kunye neyesibini (enye okanye zombini amehlo ayathinteka), kwaye iqhubekela phambili okanye ikhona (ingaba isifo siyaqhubeka kwaye sisenokukhawuleza kangakanani).
I-atrophy ephantsi ye-optic yeentsimbi - iimpawu
Iimpawu zokuguba ziyahlukahluka ngokuxhomekeke kwimo ekhoyo yesifo kunye nobukho okanye ukungabikho kwenkqubela yayo.
I-atrophy yeprayimari ibonakaliswa yintsimbi ye-disctic nererve, apho imida yayo ichazwe ngokucacileyo. Kwi-retina kukho ukuphawulwa kwemithambo yegazi. Ngethuba elifanayo, umbono wesigulane uyancipha kancane, ukujonga imibala kunye ne-shades kunzima.
I-atrophy yesiSeko ye-nertic optic ihlukile kwifom echazwe ngentla apha ukuba i-disc ayinayo imida ecacileyo, i-blurred. Kwisigaba sokuqala sesi sifo, iimvumba zixutywa. Umbono ngalolu hlobo lwesifo luba nzima ngakumbi - kukho okubizwa ngokuba yimimandla engaboniyo (i-hemianopic fallouts). Ngokuhamba kwexesha, umntu angakwazi ukulahlekelwa ngokupheleleyo.
I-atrophy ekhethekileyo kunye epheleleyo yentsholongwane ye-optic
Ngolu hlobo lulandelayo kwigama leentlobo ze-pathology ezahlukileyo, ezi ntlobo zesifo ziyahluka kwizinga lokunciphisa umonakalo kwaye, ngokufanelekileyo, ukujonga ulwazi olubonakalayo. Ngomonakalo okhethekileyo kwimibhobho, umbono uphazamiseka kuphela, nangona kubaluleke kakhulu, kwaye ubumfama obunobuncwane obubonakalayo.
I-Atrophy ye-optic nerve ibangela
Kufuneka kuqatshelwe ukuba kuphela into ekhokelela ekuphuhlisweni kwesi sifo kwisimo sazo esiyinqobo kukuzalwa.
Iimbangela ze-atrophy yesibini:
- izifo zentsimbi ye-optic (usulelo, umonakalo onobungozi, umonakalo, ukuphazamiseka kwentsholongwane, ukuxhamla kwamanzi);
- i glaucoma ;
- neuritis;
- ukuhlaselwa kwezilwanyana;
- izifo zengqondo, kubandakanywa nezicubu;
- izifo zemivenge yegazi (ingozi yegazi, i-arrhythmia, i- atherosclerosis );
- iintsholongwane;
- encephalitis.
I-Atrophy ye-optic nervous - ingovulindlela olufunekayo?
Akunakwenzeka ukubuyisela ii-fibers ezilimele, ngoko ke, unyango lwale ngxaki lujoliswe ekugcineni iziboniso ezikhoyo zombono nokuyeka ukuqhubeka kwesifo.
Unyango, okokuqala, luqala ngokupheliswa kwebangela ye-atrophy, ukuba akuyiyo inzalo. Emva kwenkqubo yokunyanga yemveli equkethe iil vasodilator, i-tonic blood circulation
Enye yeendlela ezintsha zokuphatha le pathology yindlela yokufakelwa kwe-electrostimulator ngqo kwi-orbit of eye. Nangona kusebenza kakuhle kwenkqubo, kufuna imali enkulu yokutyala imali, ithatha ixesha elide lokuvuselela, kwaye ukuzaliswa kwayo kusebenza kuphela iminyaka emininzi.