Wake wambona umuntu onamehlo amabili ahlukene anombala? Mhlawumbe iso elilodwa liluhlaza okwesibhakabhaka kanti elinye linsundu. Noma mhlawumbe kunemibala eminingi esweni elilodwa. Yilokhu esikubiza ngokuthi i-Heterochromia kwezokwelapha. Abantu abaningi abakubona lokhu bayamangala, kanti abanye bangase besabe kancane. Ngakho-ke ake sixoxe ngalokhu ngqo, kalula, futhi sixazulule yonke imibuzo esekhanda lakho.
Kuyini ngempela i-heterochromia?
Kalula nje, i-Heterochromia yilapho amehlo akho enemibala ehlukene. Noma, uma unemibala eminingi esweni elifanayo. Ingxenye enikeza amehlo ethu umbala wayo ibizwa ngokuthi i-`iris` (ebizwa nangokuthi i-iris). Ngokuvamile, ama-irises amehlo ethu womabili anombala ofanayo. Lo mbala unqunywa umbala obizwa ngokuthi i-melanin . Uma kune-melanin eningi kakhulu, amehlo avame ukuba nsundu noma amnyama, futhi uma kune-melanin encane kakhulu, amehlo aba luhlaza okwesibhakabhaka, oluhlaza okotshani, noma ompunga.
Uma une-heterochromia, umbala we-iris kwelinye iso ungahluka ngokuphelele kombala welinye iso. Ezimweni eziningi, lesi yisimo esingenangozi nesiyingqayizivele, njengoba nje abanye abantu benezimpawu zokuzalwa. Kodwa-ke, akuvamile kakhulu , umbala wamehlo ungashintsha ngenxa yezimo ezithile zezokwelapha.
Ngakho-ke, uma wena noma ingane yakho nibona into efana nale, kungcono ukukhuluma nodokotela wamehlo ngakho. Angakuhlola eduze ukuze athole ukuthi ayinangozi noma kukhona imbangela eyisisekelo.
Ingabe kunezinhlobo ezahlukene zalokhu?
Yebo, kunezindlela ezintathu eziyinhloko esingabona ngazo i-heterochromia. Ngokubona lezi, uzokwazi ukuqonda ukuthi wena noma umuntu omaziyo unaluphi uhlobo.
| Uhlobo lwe-heterochromia | Ukubukeka kanye nencazelo elula |
|---|---|
| I-heterochromia ephelele | Kulokhu, iso elilodwa liba nombala ohluke ngokuphelele. Isibonelo, elinye iso liluhlaza okwesibhakabhaka kanti elinye linsundu. |
| I-heterochromia yesigaba | Kulokhu, ingxenye eyodwa kuphela ye-iris yeso elifanayo enombala ohlukile. Ibukeka njengeqebelengwane elinombala ohlukile. |
| I-heterochromia ephakathi | Impumputhe emnyama ephakathi neso izungezwe yindandatho yemibala ehlukene. Ngezinye izikhathi lo mehluko wombala ungabonakala ukhanya ngaphandle, njengokungathi udabukile. |
Kungani imibala yamehlo ishintsha kanje? Yiziphi izizathu?
Kungaba nezizathu eziningana zalokhu. Ake sizibheke ngasinye ngasinye.
1. Izimbangela zofuzo ezinempilo nezingenangozi
Lokhu kuvame ukuba imbangela eyinhloko ye-Heterochromia. Lokhu kungukuguquka kwezakhi zofuzo okungenangozi, okuhlukanisiwe. Lezi zakhi zofuzo ziyala umzimba wethu ukuthi wenze futhi ugcine i-melanin. Ngakho-ke, ushintsho oluncane kulezi zakhi zofuzo lungashintsha umbala wamehlo. Lokhu kungadluliselwa ezizukulwaneni ngezizukulwane. Lokhu akubanga nanoma yimuphi omunye umonakalo emehlweni noma emzimbeni.
2. Izimo zezokwelapha zokuzalwa noma ezitholwe ngumuntu
Ngezinye izikhathi, umbala wamehlo ungashintsha ngenxa yezimo ezithile zezokwelapha, kungaba ezokuzalwa noma ezitholwe kamuva ekuphileni. Iningi lalezi zimo liyivelakancane kakhulu.
Thatha i-Horner syndrome , isibonelo. Abanye abantwana bazalwa nayo, kanti abanye bayithuthukisa kamuva ekuphileni. Kwenzeka lapho imizwa egijimela kolunye uhlangothi lobuso yonakele. Amaseli (ama-melanocyte) akhiqiza i-melanin, enikeza amehlo umbala, adinga izimpawu ezivela emithanjeni. Lapho le mizwa yonakele, ukukhiqizwa kwe-melanin kuyancishiswa, futhi iso kulolo hlangothi liba lula kunelinye iso.
Ngezansi kunezinye izimo zezokwelapha (ngokuvamile ezingavamile) ezingabangela i-heterochromia.
| Izimbangela Zokuzalwa | Izimbangela Ezitholiwe |
|---|---|
| I-Congenital Horner syndrome | I-Horner syndrome eqala kamuva |
| I-Waardenburg syndrome | I-Neuroblastoma (umdlavuza wesimiso sezinzwa) |
| Isifo sikaParry-Romberg | I-Fuchs heterochromic iridocyclitis |
| Isifo se-Sturge-Weber | Umdlavuza owenzeka ngaphakathi kweso (i-Intraocular melanoma) |
| Uhlobo 1 lwe-Neurofibromatosis | I-Glaucoma |
| I-melanosis yeso | Ukuvuvukala kwamehlo (i-Uveitis) |
3. Ukulimala kwamehlo kanye nokwelashwa okuthile
- Ukulimala noma ingozi esweni.
- Amanye amaconsi amehlo, njenge- Latanoprost , elapha i-glaucoma.
- Ezinye izimonyo, njenge- LATISSE® , zisetshenziselwa ukukhulisa izinkophe.
Ingabe ikhona indlela yokwelapha lokhu? Ingabe kufanele ngibone udokotela?
Akukho ukwelashwa okuqondile kwalesi simo esibizwa ngokuthi i-heterochromia. Ngoba akusona isifo, kodwa kuyisibonakaliso nje. Into ebaluleke kakhulu ukuhlonza nokwelapha isimo esiyisisekelo, uma sikhona. Isibonelo, uma kungumdlavuza ofana ne-'Neuroblastoma', kubalulekile ukuwulapha ngokushesha.
Yingakho sithi uma ubona ushintsho embaleni wamehlo akho, kufanele nakanjani ubonane nodokotela wamehlo ukuze ahlolwe amehlo ngokuphelele.
Ikakhulukazi uma amehlo engane yakho enemibala ehlukene, noma uma ubona okuthile okufana nembobo encane noma ijwabu eligobile, yazisa udokotela wakho wezingane . Uzokudlulisela ukuze uhlolwe okwengeziwe uma kudingeka.
Mayelana namalensi okuxhumana ngombala
Uma udokotela wakho ehlola isimo sakho futhi ethola ukuthi asiyona ingozi, ngeke udinge ukwelashwa. Kodwa-ke, uma ufuna ukugcina amehlo womabili enombala ofanayo, ungasebenzisa amalensi okuxhumana anombala. Kodwa-ke, lokhu kukuwe ngokuphelele.
Kubaluleke kakhulu: Uma usebenzisa amalensi okuxhumana anombala, kufanele uthole incwadi kadokotela kudokotela wamehlo. Ukusebenzisa amalensi athengwe ku-inthanethi noma kwenye indawo ngaphandle kwencwadi kadokotela kungabangela ukutheleleka okukhulu kwamehlo ngisho nomonakalo ohlala njalo.
Umlayezo Wokuya Nawe Ekhaya
- I-Heterochromia (imibala ehlukene yamehlo) iyisici esiyingqayizivele nesingenangozi esivame ukuba khona lapho umuntu ezalwa.
- Kodwa-ke, akuvamile kakhulu, kungaba uphawu lwesimo sempilo. Ngakho-ke uma ubona ushintsho kumbala wamehlo (owakho noma owengane yakho), ungesabi futhi nakanjani ubonane nodokotela wamehlo.
- Ukwelashwa akudingeki nge-Heterochromia, kodwa kuphela uma kukhona isimo sezokwelapha esibangela lokho.
- Gwema ukuthenga nokugqoka amalensi okuxhumana anemibala ezindaweni ezahlukene ngaphandle kweseluleko sikadokotela. Kungabangela umonakalo omkhulu emehlweni akho ayigugu.
- Ngokuvamile, okuwukuphela kokwelashwa okudingayo isiqinisekiso sikadokotela sokuthi "konke kuhamba kahle, akukho okufanele ukwesabe." Lokho kubaluleke njenganoma yimuphi umuthi.
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