Umntwana wam uneheterochromia, yintoni unobangela?

Xa inkwenkwe okanye intombazana ine-heterochromia, sithetha ukuba baneliso elinye lombala ngamnye. Njengoko usenokuba ufumanise, umbala we-iris uxhomekeke kumanani e-melanin umntu ngamnye anayo emzimbeni wakhe. Kunqabile kakhulu ukuba kwenzeka ukuba iris nganye ihambelane nexabiso elithile le-melanin, ngokungaphezulu okanye ngokungagqibekanga, kodwa inokunikwa, ngaloo ndlela inike imibala emibini eyahlukeneyo. 

Sichaza apha ngezantsi oonobangela beheterochromia, Iindidi ezikhoyo nokuba sikhona okanye asikho na isifo esayanyaniswa nale ngxaki. Kodwa silindele ukuba, nini Ukuzalwa, yinto engachaphazeli umbono.

Iindidi zeheterochromia

Kwiintsana ezisanda kuzalwa, i-iris pigmentation ingaba mnyama okanye ilula, kwaye emva kwexesha lokuhamba umbala wamehlo uboniswa. Asithethi ngolu tshintsho lombala, kodwa nini usana uneliso elinye, okanye inxenye yalo, yombala owahlukileyo. IHeterochromia yenzeka kuphela malunga neepesenti ezi-1 zabemi. Kwaye ngokumangalisayo, kubonakala ngathi kuchaphazela amantombazana ngakumbi kunamakhwenkwe. 

Kwiimeko ezininzi lilifa, kodwa kananjalo inokubangelwa zizifo, ukwenzakala okanye ii-syndromes. Ngamanye amaxesha, umbala wamehlo unokutshintsha ebantwaneni, kulutsha okanye kubantu abadala, emva koxinzelelo okanye ukugula.

IHeterochromia inokuba yinxalenye, ibe sembindini okanye iyonke.

  • IHeterochromia Gcwalisa okanye uphelele kuxa amehlo omabini ahluke ngokupheleleyo kwaye ababelani ngombala omnye nakweyiphi na indawo ye-iris. Owona mzekelo uqhelekileyo liliso elinye liluhlaza okwesibhakabhaka elinye lintsundu.
  • IHeterochromia Inxalenye kukuba elinye lamehlo linombala owahlukileyo kwelinye icandelo le-iris, kodwa hayi ngokupheleleyo. Ngamehlo aluhlaza kunye nebala elimdaka, umzekelo.
  • La I-heterochromia esembindini yeyona ixhaphakileyo ebantwaneni. Iqulathe ukuba kukho amanqanaba ahlukeneyo e-melanin ejikeleze umfundi kunye nakumajelo osasazo eendaba, ukongeza kwindandatho egubungela i-iris iphela. Kukumehlo okukhanya, ngakumbi ngamehlo aluhlaza. 


Ukubaluleka kwe-iris

El Iris ibalulekile ikakhulu kuba ngaphandle kwayo umbono Andiyi kuba ne-acuity ebonakalayo Kuyimfuneko ukugcwalisa umbono. Ukuba i-iris ayisebenzi kakuhle, ibangela ukutholwa okwahlukileyo ekukhanyeni kwezinto ezidlula kwi-retina. Ukuba umgangatho we-iris awulunganga, ubangela ukuba kugxilwe kwizinto, kuba ukukhanya okungonelanga kufikelela kwiliso elingena kwiliso ngaphakathi.

Kungenzeka ukuba kukho imingxunya emingxunyeni kwi-iris, ezenza imitha yelanga yokukhanya ihlale kwiretina ebangela umbono wezinto ziphindwe kabini okanye ziziporho. Esi sesinye sezifo zamehlo eziqhelekileyo phakathi kwe- albino.

Kodwa ukuba heterochromia ngu Ilifa lemvelo, ngokuchasene nezinye izifo ezinokubonakalisa kwi-iris, le ayibangeli umbono ombi kumntwana ophethwe yiyo. Nangona kunjalo, kubalulekile ukugcina ucoceko olulungileyo kwi-iris, ukuthintela ukonakala kwayo kwaye kukhokelele kwezinye izifo.

Iingcebiso ukuba ubona iheterochromia ebantwaneni bakho


Ukuba umntwana wakho uneliso elinye lombala ngamnye, okanye umbala wombala owahlukileyo kwi-iris evela kwi ukuzalwa akukhathazi, kodwa ukuba uqaphela utshintsho lombala kwiliso elinye okanye amabini ngexesha, kuyacetyiswa thetha nogqirha. Ngale ndlela uya kuqinisekisa ukuba olu tshintsho lombala ayilophawu lwesifo okanye nayiphi na ingxaki yezonyango, enje ngophawu lwethumba kwibala lamehlo, okanye nakwithumba lengqondo.

Ezinye ii-syndromes kunye neemeko ezinxulumene ne-heterochromia, umzekelo, zi iglaucoma enombala, efunyanwa kuphela emva koviwo olucokisekileyo. Ezinye izizathu ezinokubakho zokutshintsha kombala wamehlo zezi: I-Waardenburg syndrome, i-neurofibromatosis, ukudumba okuphakathi, okuchaphazela into enye, yelinye iliso kwiso, ukopha.

El Isifo seFuchs, okuhlala kwenzeka kubantu abancinci kubonakaliswa luphuhliso lomonakalo ongapheliyo kwi-choroid yamehlo. Kwiimeko ezininzi, linye kuphela iliso elichaphazelekayo. Esi sifo, ngokwaso, phantse ayixilongo, kodwa sikhatshwa zezinye iimpawu ezikhokelela isifo.


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