I-Polycoria

-Delile

• Ukubuka konke
• Ziyini izimpawu ze-polycoria?
• Izimbangela
• Izinketho zokwelashwa
• Izinkinga nezimo ezihambisanayo
• Umbono

Ukubuka konke

IPolycoria yisimo samehlo esithinta abafundi. I-Polycoria ingathinta iso elilodwa noma womabili amehlo. Kuvame ukuba khona ebuntwaneni kepha kungenzeka kungatholakali kuze kube kamuva empilweni. Kunezinhlobo ezimbili ze-polycoria. Lezi zinhlobo yilezi:

• I-polycoria yangempela. Uzoba nabafundi ababili noma ngaphezulu abahlukene esweni elilodwa. Umfundi ngamunye uzoba nemisipha yakhe, eqinile ye-sphincter. Umfundi ngamunye uzoqina futhi anwebe. Lesi simo singathinta umbono wakho. Kuyinto engavamile ngokweqile.
• Amanga, noma i-pseudopolycoria. Unokuvela kwabafundi ababili noma ngaphezulu esweni lakho. Kodwa-ke, abanayo imisipha ehlukile ye-sphincter. Ku-pseudopolycoria, izimbobo ku-iris yakho zibukeka njengabafundi abengeziwe. Le mibobo imane imane iyisici se-iris futhi ayibangeli zinkinga ngombono wakho.

Ziyini izimpawu ze-polycoria?

Izimpawu ze-polycoria imvamisa zingumkhiqizo wokuba nesethi engaphezu kweyodwa yemisipha ye-iris. Iris iyindandatho enemibala yemisipha ezungeze umfundi ngamunye. Ilawula ukuthi kungakanani ukukhanya okuvunyelwe esweni. Ku-polycoria, abafundi bavame ukuba bancane kunokujwayelekile futhi bahlukaniswe yizingxenye ezithile ze-iris. Lokhu kungasho ukuthi ukukhanya okuncane kungena esweni lakho, okunganciphisa umbono wakho. Ungaba nobunzima bokugxila ngoba abafundi abasebenzi kahle.

Uphawu oluyinhloko lwe-polycoria ukuvela kwabafundi ababili. Ezinye izimpawu nezimpawu zingafaka okulandelayo:

• ukungaboni kahle kweso elithintekile
• ukungaboni kahle, ukufiphala, noma ukubona kabili esweni elithintekile
• ukuma kwe-oblong komunye noma bonke abafundi abengeziwe
• izingqinamba ezibenyezelayo
• ibhuloho lezicubu ze-iris phakathi kwabafundi

Izimbangela

Imbangela eyisisekelo ye-polycoria ayaziwa. Noma kunjalo, kunezimo ezithile ezihlotshaniswe nayo, njenge:

• i-retina ethintekile
• I-polar cataracts
• i-glaucoma
• ukukhula okungajwayelekile kwamamaki wabafundi
• ukuthuthukiswa kwamehlo okungajwayelekile

Izinketho zokwelashwa

Abanye abantu abane-polycoria abadingi ukwelashwa ngoba umbono wabo awuthinteki ngokwanele ukuthi ukufune. Kulabo umbono wabo uba nzima ngenxa yezimo, ukuhlinzwa kungenye yezindlela zokwelashwa ezingasetshenziswa. Kodwa-ke, ngoba i-polycoria yangempela ayijwayelekile, kungaba nzima ukuthola izindlela ezingcono zokwelashwa kwayo.

Ucwaningo oluthile lwenziwe lwabonisa ukuthi ukuhlinzwa kwakuyindlela yokwelashwa ephumelelayo. Lolu hlobo lokuhlinzwa lubizwa ngokuthi i-pupilloplasty. Ngesikhathi se-pupilloplasty udokotela ohlinzayo usika izicubu ze-iris, asuse "ibhuloho" elenziwe phakathi kwabafundi ababili. Ukuhlinzwa, kulokhu, kuphumelele futhi kuthuthukisa umbono wesiguli.

Kudingeka izivivinyo eziningi ukuthola ukuthi i-pupilloplasty izophumelela yini kuwo wonke umuntu one-polycoria yangempela. Kodwa-ke, ngesimo esingajwayelekile se-polycoria yangempela, bekungekho amacala anele ukunquma isilinganiso sempumelelo salolu khetho lokwelashwa.

Izinkinga nezimo ezihambisanayo

Izinkinga ze-polycoria zifaka ukungaboni kahle, ukungaboni kahle, nobunzima bokubuka okuvela ekukhanyeni kwezibani. Lezi zinkinga ze-polycoria zibangelwa i-iris nomfundi ongasebenzi kahle.

I-Pseudopolycoria, noma izimbobo ku-iris ezibukeka njengabafundi abengeziwe, zingaba yingxenye ye-Axenfeld-Rieger syndrome. I-Axenfeld-Rieger syndrome iyiqembu lezinkinga zamehlo ezingathinta ukukhula kwamehlo.

Umbono

Umbono we-polycoria ngokuvamile muhle. Ungahle ungadingi ukwelashwa uma ukukhubazeka kwakho okubukwayo kukuncane futhi kungaphazamisi impilo yakho yansuku zonke.Kodwa-ke, uma kudingeka ukwelashwa, i-pupilloplasty kuze kube manje ikhombise imiphumela emihle.

Uma une-polycoria, kubalulekile ukuthi uhlale uhlolwa nodokotela wamehlo ukuqapha umbono wakho nanoma yiziphi izinguquko amehlo akho angaba nazo. Ukuhlolwa kwamehlo akho njalo kuyasiza ekubukeni kwakho ngokuphelele.