Ama-Eyeglass, ama-Lens Contact Lens nama-Sun Glass for Children With Albinism
Uma ingane yakho isanda kuthiwa i- albinism , ungase uzibuze ukuthi lesi simo singathinta kanjani amehlo nombono. I-Albin yisifo esizuzwe njengefa esingathinta kokubili amehlo nesikhumba, kodwa ngezinye izikhathi kuthinta kuphela amehlo. Abantu abane-albinism ngokuvamile abanaso isikhumba esikhumbeni sabo nasezinwele.
I-Albin ngezinye izikhathi ingaba nomthelela omkhulu embonweni nasemanzini kwe-eye.
Lesi sifo singathinta inani le-pigment elikhona ngemuva kweso kanye nokuthuthukiswa koxhumano lwe-neural phakathi kwamehlo nobuchopho, obangela izinkinga ezifana nokubona okuncane, i- astigmatism , ukuzwela kokukhanya nokukhanya. Ngenhlanhla, izibuko zezilwane zingathuthukisa kakhulu izinkinga zeso lomntanakho jikelele.
I-Albin ne-Eye Color
Izingane ezine-albinism ngokuvamile zinamehlo aluhlaza okwesibhakabhaka, kodwa ezinye zinamehlo anombala obunombala obomvu. Ezinye izingane zizobonakala zinezinwele ezibomvu noma ezibomvu ngoba iris ayinayo i-pigment eningi. Imiphumela yombala obomvana ngenxa yokuntuleka kwe-pigment ku-iris. Ingaphakathi liso lizobonakala likhanya kakhulu ngoba amehlo ayenayo i-pigment equkethwe ocingweni ngqo ngaphansi kwe-retina.
I-Albinism ne-Error Refractive
Izingane ezine-albinism zivame ukubhekwa noma zibheke phambili futhi zivame ukuba nama-astigmatism amaningi. Amalazi noma amalensi oxhumana nabo angasetshenziswa ukulungisa lezi zinkinga zombono.
I-albinism nokuzwela kokukhanya
Izingane ezine-albinism zingaba nokuzwela okukhulu. Ngeso elijwayelekile, iris isiza ukuvikela i-retina ekukhanyeni okukhanyayo. Uma ingane ine-albinism, iris yabo ngezinye izikhathi ibonakala ibalabala kangangokuba ayikwazi ukulawula kahle ukukhanya okushaya i-retina.
Futhi, ngoba ngemuva kweso alinayo i-pigment, ukukhanya akukhambelani ngokufanele futhi kwahlakazeka, kudala ukuzwela okulula. Lawa bantwana adinga ukuvikelwa kwelanga, kufaka phakathi izibuko zekhwalithi noma ama-lens ahlanganisiwe.
Ezinye izingane ezine-albinism zingase zizuze emgqeni ongunaphakade emagqabini abo okugqoka okulindelekile ukuthi angene endlini. Izingane ezine-albinism nazo zingazuza kuma- lens photochromic . Ama-lens we-photochromic agxila emthunzini omnyama noma omnyama lapho kukhanya kwelanga futhi ngokuzenzakalelayo abuyele emuva ukuze asuse ngaphakathi. Izinhlobo eziningi zamalensi we-photochromic ziyatholakala namuhla futhi zingase zizuze kuma-lens photochromic ezikhanyisa ngaphandle kodwa akudingeki zikhanyise ngokuphelele lapho zingaphakathi. Zihlala zigcotshwe kancane endlini.
I-Albin ne-Glare
I-Glare ilula ebonakalayo njengamanzi, i-waxed floor, nesihlabathi esimhlophe. I-Glare ingenza ngisho nosuku lwe-cloudiest lungakhululekile kubantwana abane-albinism. Ngenxa yokuthi ama-glare angadambisa kulawa bantwana, ama-lens we-glass aphathekayo anconywa kakhulu. Izibuko ezibucayi ezincishisiwe zinciphisa hhayi kuphela inani lokukhanya elingene iso kodwa nazo ziqeda ngokuphelele ukukhanya okuhambisanayo. Ama-lensi aphefumulayo angenza izingane ezine-albinism zikhululeke kakhulu futhi zinikeze isipiliyoni esingcono kakhulu sokubukwa kubo.
Ama-lensi aphefumulayo atholakala ngemibala eminingi ehlukahlukene futhi atholakalayo kokubili izinketho eziqhubekayo kanye nezinketho ze-photochromic.
Ukuze uthuthukise intuthuko yezingane ezine-albinism, odokotela abaningi nezokusebenza kwezilwane batusa ukunxusa ukugqoka izibuko kuma-glass lens. Ukugqoka isibuko kuzonciphisa inani lokukhanya elifinyelela amehlo ngisho nangaphezulu futhi lihlanekeze ukukhanya okwenyukayo bese kungena esezansi.
I-Albin kanye nezinye Izinkinga Zombono
Izingane ezine-albinism zingase zihlakulele nezinye izinkinga zombono ezizodinga ukunakwa, njenge-nystagmus ne-strabismus. I-Nystagmus iyinqwaba yamehlo.
I-nystagmus ivame ukubangela ingane ukuthi iqhubekele ukunyakaza, ukunyakaza kwe-jittery ngamehlo womabili. I-Strabismus yinkinga yemisipha yeso elibangela ukuthi eyodwa noma kokubili amehlo aphenduke, aphume, aphezulu noma aphansi.
I-nystagmus ne-strabismus yizimo zombono ezingaphathwa yi-ophthalmologist noma udokotela ohlinzayo wezinyo. Kwezinye izimo, ukuhlinzwa kungadingeka.
Umthombo:
Gibb, Joy L. Izimpikiswano Zokubonwa Kwezingane Nezingubo Zama Eyewear. "Ukuqonda iso lezingane ukugqoka", isithasiselo ku-News Care Product News, ngoJuni 2011.