Ahụ ikeAnya

The retina: ọgwụgwọ ga-adọ

Retina - kasị mma oyi akwa n'etiti ndị vitreous ahụ na choroid nke nwa anya. Ole kowara nka ákwà ọma, jupụtara na oriri-ya nile. Ọ bụ ya na-arụ ọrụ kwesịrị ekwesị na-adabere na otú na ihe anyị na-ahụ, n'ihi na ọ bụ maka nhazi oyiyi enwetara site na nwa akwụkwọ. Mebiri nke ike n'ezi ihe nke a oyi akwa nwere ike ime ka ọhụụ ọnwụ. Ọ bụla trauma nwere ike imebi iwu Ọdịdị dị ka retina. Ọgwụgwọ kwesịrị ibido ozugbo dị ka n'oge na-adịghị dị ka ị na-achọpụta bịara ikiri ọhụụ.

Ọrịa nke retina

Quality nke ọhụụ na-adabere na inweta ọbara ndị retina. Arịa udia ọ ga-narrowed. The retina na-emeso na nke a na-adabere n'ihe ndị mere mgbanwe ndị a, na-amalite na-enweta a enweghị ọbara ọkọnọ na, dị ka a na ya pụta, ọ na-aghọ obere agbanwe. Nke pụrụ iduga ya agbawa.

Ke adianade ibelata nke retinal arịa pụrụ ịghọ dilated na squirm, clogged na-eduga ọzịza nke anya. Retinal ọrịa kwere omume dị iche iche ihe. Ha nwere ike ịkpalite:

  • mmerụ, ụbụrụ mmebi na nwa anya;
  • butere n'aka retinal ọrịa;
  • Ọrịa anya: ogologo-sightedness / myopia, na mkpali oria anya;
  • ọrịa, akpali iche ọjọọ mgbanwe anụ ahụ nke na-emetụ nwa anya: ọrịa shuga, meningitis, ọbara mgbali elu, gbasara akụrụ ọrịa, na-efe efe ọrịa;
  • afọ metụtara mgbanwe mgbe afọ 50.

Kacha nkịtị ọrịa nke retina

  1. -Ekewapụ na retinal adọka. The ọrịa, nke bụ ihe e ji mara ndị mmadụ na-agafeghị oke elu myopia. Mkpọchị ọhụụ akwalite retinal dystrophy na n'okpuru oghom ọnọdụ (trauma, ọrịa) iduga ya detachment.
  2. Nsogbu nke ọrịa shuga. Ọrịa retinopathy - kasị njọ ọrịa anya na a mbubreyo ogbo nke-arịa ọrịa shuga. Emetụta arịa na retina. general ọrịa ọgwụgwọ enyere aka na-ọdịda nke ele.
  3. Age metụtara macular lesion. Na agadi, ikekwe metụtara macular mbelata - kasị òkè nke anya visual acuity. Na nri kwesịrị ekwesị na ndụ ga inyere aka wepu ọjọọ afọ metụtara mgbanwe. Nke a ga-enyere kpochapụ ọrịa.
  4. Retinitis - Ugboro mbufụt nke retina. Dị ka a na-achị, ọ na-eme dị ka a sikwuoro nke na-efe efe.
  5. Hypertensive retinopathy - a N'ihi ya nke ọbara mgbali elu, retinal akpụ, retina hemorrhage, wdg

Prevention retinal ọrịa

Na e nwere ụfọdụ ihe ize ndụ otu n'etiti ndị nwere ike retinal ọrịa. A mkpa maka mmepe ha nwere ike ịbụ:

  • myopia;
  • arịa ọrịa shuga;
  • na-efe efe (influenza, wdg);
  • butere n'aka retinal ọrịa;
  • oghom mgbanwe afọ mgbe afọ 50;
  • ọbara mgbali.

N'ihi na ndị a ndị mmadụ na ọ bụ oké mkpa na-enwe mmetụta ọsọ ọsọ na steeti ya mgbe nile (dịkarịa ala otu ugboro n'afọ) lechara ihe ophthalmologist. Nsogbu na retina amalite nwayọọ nwayọọ, karịsịa ma ọ bụrụ na detachment bụ na ala ọkara nke nwa anya. The nwoke na-amalite na-eme mkpesa banyere "ákwà" na n'ihu anya, na "mgbukepụ" na ole na ole, na-egbochi ya n'ebe ahụ. Ya mere na-egosipụta onwe-agbaji ndị kasị mma na-akpa ákwà, otú bụ retina. Ọgwụgwọ a ga-mere ozugbo, na-achọ ọgwụ ndụmọdụ. Bịara n'Ezi Oge omume nke ịwa ahụ ma ọ bụ laser ọgwụ nwere ike ịkwụsị a detached retina ma chebe ọhụụ. Na obere ngwa ngwa mgbe, ọgwụ aka.

Iji zọpụta ndị a na-ele gị mkpa ịdị na-aṅa ntị na steeti ahụ ike ya. The n'ozuzu ọnọdụ nke ahụ ike ndabere ga-gbochie idem emem echiche na-achọpụta arịa ọrịa nke oge ya. Ekwela chere a nleta ihe ophthalmologist ma ọ bụrụ na i nwere nsogbu ọ bụla. Ọ bụrụgodị na ọ bụ nanị nwa oge iju, dọkịta nanị ga-egbochi gị anya. Ma ọ bụ ọ dịghị mgbe ihe.

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