Uke waphawula ushintsho oluncane ku-iris emnyama (i-cornea) yeso lomntwana wakho, mhlawumbe isimo esifana nembobo yesihluthulelo? Noma ingabe udokotela uhlole ingane yakho wathi kukhona iphutha elincane ngaphakathi kweso? Kuvamile ukuzizwa wesaba kancane uma uzwa lezi zinto. Kodwa ungakhathazeki. Namuhla sizokhuluma ngesimo esibizwa ngokuthi "i-Coloboma", esivame ukuzwakala ngezinye izikhathi ezinjengalezi.
Iyini ngempela i-coloboma?
Kalula nje, i-coloboma iyisici esweni lomntwana wakho, lapho ingxenye yezicubu zeso ingakhuli ngokugcwele. Iba khona lapho ezalwa. Ingaba sesweni elilodwa kuphela, noma ingaba semehlweni womabili.
Esikhathini esiningi, sibona i-coloboma engxenyeni enombala yeso, i-iris . Bese kuthi ingxenye emnyama ephakathi kweso, i-pupil, ibukeke njengesimo sembobo yokhiye . Kodwa lena yindlela evame kakhulu ebonakala ngayo ngaphandle. Ngaphezu kwalokho, kunezinhlobo zama-coloboma ngaphakathi kweso ezingabonakali kithi ngaphandle.
Amanye ama-coloboma awabangeli zimpawu. Kodwa amanye angathinta kakhulu umbono wengane. Izimpawu zincike ekutheni i-coloboma ikuphi esweni nokuthi hlobo luni lwezicubu olungekho. Udokotela angakubona lokhu ngokushesha nje lapho umntwana ezalwa.
Ubani othola i-coloboma?
Eqinisweni, noma yimuphi umntwana angazalwa ene-coloboma. Kubhekwa njengesifo sofuzo . Lokhu kusho ukuthi singazuzwa kubazali siye ezinganeni. Ungase uzwe futhi kuthiwa "isimo sokuzalwa."
Nokho, nansi into: Ngisho noma umama wakho, ubaba wakho, noma bobabili benesifo se-coloboma, akusho ukuthi ingane yakho izosithola nakanjani.
Ivame kangakanani i-coloboma?
Ngokwezibalo, cishe ingane eyodwa kweziyi-10,000 ezizalwa minyaka yonke ingaba ne-coloboma. Kodwa-ke, njengoba kushiwo ngaphambili, akuwona wonke ama-coloboma abangela izimpawu ezibonakalayo, ngakho-ke leli nani lingase libe phezulu kancane. Abanye abantu baphila ngaphandle kwezimpawu, ngaphandle kwezinkinga, futhi bengazi nokuthi bane-coloboma.
I-coloboma ithinta kanjani amehlo engane?
Ukuthi i-coloboma iyithinta kangakanani ingane yakho kuncike ekutheni itholakala kuphi esweni. Ingathinta iso elilodwa kuphela (i-unilateral coloboma) noma womabili amehlo (i-bilateral coloboma). Uma itholakala emehlweni womabili, ingathinta izingxenye ezahlukene zamehlo.
Uyini umphumela esweni?
Amanye ama-coloboma awabangeli umonakalo ekuboneni kwengane. Kodwa-ke, amanye angabangela ubumpumputhe obuphelele esweni elithintekile. Isibonelo, i-retina yengane, i-macula (ingxenye ye-retina esiza ekuboneni okubukhali), noma i-optic nerve.Uma benomdlavuza wesikhumba, bangase babe nombono othile, kodwa ungase uphazamiseke.
Uma ingane yakho isencane kakhulu, ungase ungaluboni lolu shintsho embonweni ngokushesha.
Abantu abane-coloboma banamathuba amaningi okuthola ezinye izinkinga zamehlo kamuva ekuphileni, isibonelo:
- Ama-cataract
- Isimo se-Glaucoma
- Ukuhlukaniswa kwe-retinal
Izingxenye zeso lapho i-coloboma ingakhula khona
I-Coloboma ingakhula kunoma iyiphi ingxenye yeso lengane. Isibonelo:
- I-Iris (ingxenye enombala yeso)
- I-Retina (ulwelwesi oluzwela ukukhanya ngaphakathi kweso)
- Inzwa yokubona ( inzwa ethwala ulwazi olubonakalayo ebuchosheni)
- I-Macula (ingxenye ephakathi ye-retina ebalulekile ekuboneni okubukhali nokucacile)
- Umzimba we-ciliary (ingxenye yeso esiza ekushintsheni ukuma kwelensi futhi inikeze iso ukudla)
- Ijwabu leso
Ingabe kufanele sikhulume ngqo ngo-Iris Coloboma?
I-Coloboma ye-iris iwuhlobo oluvame kakhulu . Njengoba kushiwo ngaphambili, i-iris yingxenye enombala yeso.
Izingane ezizalwa zine-iris coloboma nazo zibizwa ngokuthi ``coloboma ye-iris ezalwa nayo''. Igama lezokwelapha elithi ``congenital'' lisho into umuntu azalwa nayo. Njengezinye izinhlobo zama-coloboma, i-iris coloboma ingenzeka esweni elilodwa kuphela (eliyi-unilateral) noma kuwo womabili amehlo (eliyi-bilateral). Abantu abane-iris coloboma bangase babe namanye ama-coloboma ku-retina noma ku-optic nerve yabo.
I-Iris coloboma itholakala futhi yelashwa ngendlela efanayo nezinye izinhlobo ze-coloboma. Abanye abantu basebenzisa amalensi okuxhumana akhethekile ukusiza ukumboza ingxenye enkulu yobuso babo. Ukuhlinzwa kungenziwa ukushintsha ukubukeka kwe-iris coloboma, kodwa akufanele wonke umuntu. Khuluma nodokotela wakho noma udokotela wamehlo mayelana nokuthi yiziphi izindlela zokwelapha ezifanele ingane yakho nokuthi kufanele zinikezwe nini.
Ibukeka kanjani i-coloboma ye-iris?
I-Coloboma ye-iris ingabangela ukuthi umfundi wengane yakho abe nesimo sembobo yokhiye noma isimo se-cat-eye . Lesi simo sincike ekutheni sitholakala kuphi ku-iris nokuthi zingakanani izicubu ezilahlekile.
Ungase uzizwe sengathi i-iris "igeleza" engxenyeni enombala yeso. Kodwa ungakhathazeki, akukho lutho oluphuma esweni noma oluhamba ngaphakathi. I-iris kanye ne-iris zombili ziyizingqimba ezinkulu zezicubu. Ukuthi nje ingxenye engekho ye-iris yenza ingxenye evamile ye-iris ibonakale kakhudlwana.
Ingabe i-coloboma ye-iris iyawuthinta umbono?
Yebo, i-coloboma ye-iris ingathinta umbono wengane.
Imisipha esembozweni wakho we-iris ilawula umfundi wakho - isikhala esincane esimnyama esivumela ukukhanya kungene esweni lakho. Izingane ezizalwa zine-iris coloboma azinazo izicubu ezisembozweni wazo we-iris. Lokhu kungenza kube nzima nge-iris yazo ukulawula ukuthi umfundi udinga ukuba mkhulu kangakanani (uvuleke) noma mncane kangakanani (ufinyezekile).
Kuye ngokuthi i-coloboma inkulu kangakanani, ingabangela izimpawu ezithinta umbono wengane. Isibonelo:
- Ukuzwela ukukhanya (i-Photophobia) (ukuzizwa sengathi amehlo akho aphenduka abe luhlaza okwesibhakabhaka uma evezwa ukukhanya)
- Umbono ofiphele
- Ukubona kabili (i-Diplopia)
- "Izithombe zemimoya" (ukubona amakhophi angacacile esithombe osibukayo, noma uzizwa sengathi izingxenye zesithombe zihlala zibonakala ngisho nangemva kokuhambisa amehlo akho)
Ziyini izimpawu ze-coloboma?
Uma ingane yakho ithola izimpawu ze-coloboma, zingase zihlanganise:
- Ukuzwela ukukhanya (i-Photophobia)
- Umgodi omnyama ofana nembobo yokhiye noma iso lekati (Umfundi)
- Ukubona okuphansi , ubumpumputhe noma ukulahlekelwa umbono kancane
- I-Nystagmus (ukunyakaza kwamehlo okungenangozi )
I-coloboma ingathinta ingxenye kuphela yensimu yokubona yengane (okungukuthi, lonke uhlobo lokubona abangalubona). I-Coloboma ingabangela izinto ezinjengalezi:
- Ukwehla kokubona okuseceleni (lokho ongakubona emaceleni uma ubheka phambili)
- Ubunzima ngokubona okujulile
- Ukuba nendawo enkulu kunejwayelekile yokungaboni
Yini ebangela i-coloboma?
Ochwepheshe bakholelwa ukuthi i-coloboma ibangelwa yisifo sofuzo esithinta ukukhula kweso lomntwana ngesikhathi sokukhulelwa.
Cishe ezinyangeni ezimbili ngaphambi kokuba umntwana azalwe, amehlo akheka ngokuvala ingxenye yobuchopho ebizwa ngokuthi i-optic fissure . Uma lo mfantu we-optic ungavali kahle, umntwana uzoba ne-coloboma kwelinye noma kuwo womabili amehlo.
Izakhi zofuzo zakhiwe yi -DNA (deoxyribonucleic acid) . Lezi yiziqondiso zamaseli ukuthi asebenze kanye nezici ezikwenza ube ngohlukile. Nakuba izifundo zibonise ukuthi kukhona ukuxhumana phakathi kwezakhi zofuzo ezithile kanye nethuba lokuthi izingane zizalwe zine-coloboma, abukho ubufakazi obanele bokusho ngokuqinisekile ukuthi yiziphi izakhi zofuzo ezibangela lokhu.
Ezinye izici zangaphandle - isibonelo, ukuphuza utshwala ngesikhathi sokukhulelwa - zingandisa ingozi yengane yakho yokuthola i-coloboma.
Itholakala kanjani i-coloboma?
Udokotela wakho noma udokotela wamehlo uzohlola ingane yakho.I-coloboma itholakala ngesikhathi sokuhlolwa kwamehlo. Bahlola iso lengane, babheke ngaphakathi kweso, futhi bathole noma yiziphi izicubu ezingekho. Noma ubani one-coloboma ebonakalayo (leyo ongayibona ngaphandle) kufanele ahlolwe iso elivulekile ukuze kuhlolwe amanye ama-coloboma ngaphakathi kweso.
Yiziphi izindlela zokwelapha i-coloboma?
Uma ngikhuluma iqiniso, okwamanje akukho ukwelashwa "kokufaka esikhundleni" sezicubu ezilahlekile esweni lengane yakho.
Into ebalulekile ukuthi nakuba izicubu ezilahlekile zingenakulungiseka, kunezindlela zokwelapha ezingasiza ekuthuthukiseni umbono wengane.
Lokhu kwelashwa kungafaka:
- Ukugqoka amalensi okulungisa (izibuko noma izinto ezithinta amehlo)
- Ukugqoka i-eye patch ukuvimbela "i-lazy eye / i-amblyopia"
- Izinsiza zokubona okuphansi (uma ukubona kungenakuthuthukiswa ngamalensi afanele)
Abanye abantu abane-iris coloboma bangase bahlinzwe ukuze kushintshwe ukubukeka kweso elithintekile.
Ingabe i-coloboma ingavinjelwa?
Awukwazi ukuvimbela izimo zofuzo ezifana ne-coloboma ukuthi zingaveli ngesikhathi sokukhulelwa.
I-Coloboma – nezinye izimo zofuzo – kutholakale ukuthi zihlobene nezici ezithile zemvelo (izinto ezenzeka kowesifazane okhulelwe noma endaweni yakhe). Lokhu kufaka phakathi:
- Ukuphuza utshwala
- Ukubhema noma ukusebenzisa imikhiqizo kagwayi
- Ukusetshenziswa kwezidakamizwa ukuze uzijabulise
Khuluma nodokotela wakho ngalokho okufanele ukudle noma ukuphuze ngesikhathi ukhulelwe.
Kwenzekani uma ingane yami ine-coloboma? Ingabe kufanele ngikhathazeke?
Ukuthi i-coloboma ithinta kangakanani impilo yengane yakho kuncike ekutheni ikuphi esweni. Abantu abaningi baphila ne-coloboma impilo yabo yonke ngaphandle kwezimpawu noma izinkinga. Kwabanye, ukubona kwabo kungathinteka kusukela ekuzalweni.
Nakuba i-coloboma ingalimaza umbono wengane yakho, ayisongeli impilo futhi ngeke isakazeke . Ngakho-ke ungakhathazeki ngokungadingekile.
Kodwa-ke, akuvamile kakhulu, i-coloboma ingaba uphawu lwesifo sofuzo esisongela ukuphila esibizwa ngokuthi i-CHARGE syndrome . Khuluma nodokotela wakho noma udokotela wamehlo ngezingozi ezingaba khona enganeni yakho nokuthi yini wena nomntwana wakho eningayilindela njengoba ikhula.
Kufanele ubonane nini nodokotela?
Uma ubona noma yiziphi izinguquko emehlweni noma embonweni wengane yakho, bonana nodokotela ngokushesha okukhulu . Ungashalazeli ngisho nento encane.
Uma ingane yakho inanoma yiziphi zalezi zimpawu , iya esibhedlela ngokushesha :
- Ukulahlekelwa umbono ngokuzumayo
- Ubuhlungu obukhulu bamehlo
- Ukukhanya okusha noma ukuntanta emehlweni
Imibuzo okufanele uyibuze udokotela/udokotela
Uma uya kudokotela, ungakhohlwa ukubuza le mibuzo. Izokusiza ukuthi uqonde isimo kakhulu:
- Hlobo luni lwe-coloboma ingane yami enalo?
- Lokhu kuthinta kanjani umbono wakhe?
- Yiziphi izindlela zokwelapha ezitholakalayo?
- Ingabe usengozini enkulu yokuthola ezinye izinkinga zamehlo?
Okokugcina, izinto okufanele uzikhumbule
I-Coloboma iwukulahlekelwa unomphela kwengxenye yeso lengane yakho. Nakuba ingase ingalokothi ibangele izimpawu noma izinkinga zokubona, izohlala nayo impilo yayo yonke. Ukuthi i-coloboma ithinta kangakanani umbono wengane kuncike ekutheni ivela kuphi esweni. Ungadabuki noma ukhathazeke. Nika ingane yakho ukwesekwa, uthando, kanye neseluleko sezokwelapha ayidingayo. Uma ubona noma yiziphi izinguquko noma izimpawu ezintsha emehlweni engane yakho, tshela udokotela wakho ngokushesha nje lapho uzibona. Ngeseluleko sezokwelapha esifanele kanye nokunakekelwa, ingane yakho ingajabula nayo.
I- Coloboma, izifo zamehlo, ukubona kwezingane, izifo zofuzo, izimo ezikhona lapho kuzalwa, i-iris coloboma, izinkinga zokubona

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