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Ese uzi iby'iyi 'zabibu' iri mu jisho? (Uvea) Reka tubiganireho!

Ese uzi iby'iyi 'zabibu' iri mu jisho? (Uvea) Reka tubiganireho!

Ese wigeze witegereza amaso yawe mu ndorerwamo ukibaza ukuntu imbere yayo hari ibintu bigoye cyane? Icyo tubona gusa ni igice cy'umweru cy'ijisho n'ijisho ry'umukara. Ariko amaso yacu mu by'ukuri ameze nk'agafoto gato gakora neza cyane. Uyu munsi tugiye kuvuga ku gice cyihishe kiri mu jisho gifite akamaro kanini mu kureba. Icyo gice cyitwa uvea.

Iyi Uvea ni iki?

Mu magambo make, uvea ni urwego rwo hagati rw'ibice bitatu by'ingenzi bigize ijisho ryacu. Ni nk'urwego rwo hagati rw'isabune. Izina Uvea rikomoka ku magambo y'Ikilatini n'Ikigiriki asobanura "imizabibu." Yitiriwe kuko isa n'inzabibu iyo uyirebeye inyuma.

Irindi zina ry'ibi ni "ikanzu y'imitsi." "Ikanzu" bivuga umwenda usa n'ishati. "Imitsi" bivuga imitsi y'amaraso, cyangwa ikindi kintu kijyanye n'imitembera y'amaraso. Bityo iyi uvea nayo izunguruka mu jisho ryacu nk'ishati, kandi yuzuyemo imitsi y'amaraso iha ijisho amaraso rikeneye.

Ni ibihe bice by'ingenzi bya uvea n'imikorere yabyo?

Uvea igizwe n'ibice bitatu by'ingenzi. Buri gice gifite umurimo wacyo wihariye. Reka tubirebe muri ubu buryo kugira ngo byoroshye kubyumva.

Igice Imikorere yayo igaragara mu buryo bworoshye
Iris Iki ni cyo gice kigena ibara ry'amaso yawe. Iki gice gishinzwe amabara y'amaso nk'ubururu, umukara n'umukara. Kandi, kimwe n'indorerwamo ya kamera, kiraguka kandi kigafatana kugira ngo kigenzure ingano y'urumuri rwinjira mu jisho. Kigabanuka ku zuba kikaguka mu mwijima kugira ngo gifashe ijisho kubona urumuri rikeneye.
Umubiri w'igishishwa Aha hantu haherereye inyuma y'ijisho ry'amaso. Iki gice cy'ijisho gifasha guhindura imiterere y'ijisho no 'gushyiramo ibitekerezo' kugira ngo ubashe kubona neza iyo usoma igitabo cyangwa ureba ikintu kiri kure. Si ibyo gusa, binafasha mu gukora amazi imbere mu jisho (aqueous humor), bifasha mu gutuma imboni y'ijisho iguma mu buryo bwiza.
Choroid Iki ni cyo gice kinini cya Uvea. Iki ni agace gato kuzuyemo imiyoboro y'amaraso. Tekereza ijisho ryawe nk'inzu. Hanyuma iyi Choroid ni nk'imiyoboro itanga amazi muri iyo nzu. Ni yo itanga amaraso n'intungamubiri bikenerwa n'ijisho, cyane cyane retina, iduha kureba. Ibara rya melanin muri iyi naryo rigabanya urumuri rutari ngombwa imbere mu jisho.

Ni ibihe bintu bishobora kugira ingaruka ku ruhu rw'umura?

Hari indwara nyinshi zifata ibice bitandukanye bya uvea. Ushobora kuba warumvise zimwe muri zo.

  • Uveitis: Kubyimba k'uruvange rw'amaraso.
  • Kanseri z'amaso: cyane cyane melanoma yo mu maso.
  • Indwara ya diyabete iterwa na retina: Kwangirika kw'imitsi y'amaraso mu jisho bitewe na diyabete.
  • Ubuswa: Kutagira ibara ry'umubiri.
  • Presbyopia: Uko tugenda dusaza, imikorere y'umubiri ugenda ugabanuka, bigatuma bigorana kwibanda ku bintu biri hafi.
  • Ibikomere byo mu maso.
  • Kugabanuka kw'amaraso mu jisho (Ischemia y'amaso): Biterwa n'ibintu nk'indwara yo mu maso.
  • Coloboma: Kudakura neza kw'igice cy'ijisho.
  • Indwara zigira ingaruka ku zindi ngingo z'umubiri, nka sarcoidosis na syphilis .
  • Ibitagenda neza mu nda y'urumuri: Urugero, inda y'urumuri ntabwo iri hagati (Corectopia) cyangwa hari inda nyinshi (Polycoria).

Ni ibihe bimenyetso bikunze kugaragara by'ikibazo cya uvea?

Ibimenyetso bishobora gutandukana bitewe n'igice cya uvea cyafashwe, ariko niba ufite kimwe cyangwa byinshi muri ibi bimenyetso, bishobora kuba ikibazo cy'amaso.

Ibimenyetso Ibisobanuro
Kureba nabiIngorane yo kutabona ibintu neza.
Kubabara amaso Ububabare buturuka imbere mu jisho cyangwa hafi yaryo.
Kudakira urumuri (Photophobia) Kubona nabi nubwo haba hari urumuri ruto, amaso ahinduka ubururu.
Ijisho ritukura Gutukura cyangwa kubyimba kw'amaso.
Inzu ziremereye mu gace ziherereyemo Kubona utudomo cyangwa imigozi y'umukara ireremba imbere y'amaso.
Gutakaza ubushobozi bwo kureba Gutakaza amaso mu buryo butunguranye cyangwa buhoro buhoro.

Ni gute nakomeza kugira amaso mazima?

Hari ibintu bike byoroshye ushobora gukora kugira ngo amaso yawe akomeze kuba mazima, harimo n'amaso ya uvea.

  • Suzuma amaso yawe buri gihe: Waba wambaye indorerwamo cyangwa utambaye, ni ngombwa kujya kwa muganga w'amaso nibura rimwe cyangwa kabiri mu mwaka kugira ngo amenye ibibazo mbere yuko biba ibimenyetso.
  • Rinda amaso yawe: Niba urimo gusudira, ukoresha ibiti, cyangwa ukoresha ivumbi cyangwa imiti, menya neza ko wambaye indorerwamo z'umutekano . Indorerwamo zawe ntizihagije kuri ibyo.
  • Irinde kunywa itabi: Kunywa itabi no kunywa itabi ry’uburozi ntabwo ari byiza ku mitsi y’amaraso yoroshye iri mu jisho. Bishobora kwangiza cyane ubuzima bw’amaso.
  • Ntukirengagize indwara zandura: Niba ijisho ryawe ritukura, rivamo amazi, cyangwa riryamye mu minsi mike, ntubyirengagize. Bishobora kuba ari ikintu gikomeye, bityo jya kwa muganga ako kanya.

Ni ryari nkwiye kujya kwa muganga w'amaso?

Uretse kwipimisha amaso buri gihe, niba ubonye kimwe muri ibi bimenyetso, hita ubonana n'umuganga w'amaso.

  • Iyo ibimenyetso by'amaso bimara iminsi irenga mike .
  • Niba ibyo bimenyetso bibangamira ibikorwa byawe bya buri munsi .
  • Niba uhuye n'ikibazo cyo kutabona neza .

Niba uhita utabona neza, ukaba utabona neza, cyangwa ukaba warahindutse mu buryo butunguranye, fata ko ari ikibazo cyihutirwa cy’ubuvuzi. Jya ku bitaro byita ku barwayi ba ETU.

Nubwo tutavuga kuri uvea buri munsi, ushobora kuba usobanukiwe akamaro kayo ku miterere yacu. Igihe cyose ikora neza, dushobora kutamenya akamaro kayo. Ariko niba hari ikibazo cyayo, ishobora gutera ubwoba cyane. Rero kwipimisha amaso buri gihe ni bwo buryo bwiza bwo kumenya ibibazo mbere yuko ibimenyetso bigaragara no kugumana icyerekezo cyiza ubuzima bwose.

Ubutumwa bwo kujyana mu rugo

  • Uvea ni urwego rwo hagati rw'ijisho ryacu, kandi rugizwe n'ibice bitatu: iris, ciliary body, na choroid.
  • Uvea ni ingenzi mu kugenzura urumuri, kwibanda ku bintu, no gutanga amaraso mu jisho.
  • Ntukirengagize ibimenyetso nko kubabara amaso, kutabona neza, kumva urumuri, cyangwa amaso atukura. Bigomba kumenyeshwa muganga.
  • Kwipimisha amaso buri gihe, kurinda amaso yawe, no kwirinda kunywa itabi ni bwo buryo bwiza bwo gukomeza kugira ubuzima bwiza bw'amaso yawe.
  • Gutakaza cyangwa guhindura icyerekezo gitunguranye ni ibintu byihutirwa. Jya ku bitaro byita ku barwayi ba ETU byihutirwa.

Uvea, Imiterere y'Ijisho, Indwara z'Amaso, Uvea, Iris, Umubiri w'Ijisho, Choroid, Kureba nabi, Ububabare bw'amaso, Uveitis
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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