Skip to main content
🎂 — | ♂/♀ M/F | ⚖️ — kg | 📏 — cm | BMI — | 👟 —
⚡ 88%
🩺 Symptoms

Ka taea hoki e tō kanohi te pāngia e te 'whiu'? (Whiu Kanohi / Ārai o te Arteri Retinal) Kia mōhio tātou ki tēnei!

MBBS
Medically Reviewed by MBBS ✓ Medically Reviewed
📅 Updated: Jul 15, 2026 • ⏱ 15 min read • Kaupapa here ētita
Ka taea hoki e tō kanohi te pāngia e te 'whiu'? (Whiu Kanohi / Ārai o te Arteri Retinal) Kia mōhio tātou ki tēnei!
Table of Contents ▾

Kua pāngia koe e te ngaronga ohorere o te tirohanga i tētahi kanohi, pērā i te pōuriuri? Kua pāngia rānei koe e ngā mea ririki e rere ana i mua i ō kanohi, e kite ana rānei i ngā rama? Kāore pea koe i aro nui ki tēnei. Heoi anō, he tohu pea tēnei nō te whiu kanohi . He mate kino tēnei e hiahia ana kia rapua he awhina hauora ohorere. Me kōrero taipitopito tātou mō tēnei i tēnei rā, nā te mea he mea tino nui kia mōhio koe ki tēnei.

⚡ Interactive Clinical Tool
❤️

Blood pressure check

Understand your blood pressure level and its potential risks

Open Interactive Calculator →

He aha rawa te 'whiu kanohi'?

I roto i ngā kupu māmā noa iho, ko te 'whiu i te kanohi' he aukati ohorere o te uaua toto, he oko toto e tuku toto ana ki te retina i roto i tō tātou kanohi. I roto i ngā kupu hauora, ko te 'Retinal Artery Occlusion' te ingoa. Ko te tikanga o te 'Occlusion' he aukati. Pērā i te wā e aukatia ana te paipa wai, ka mutu te rere o te wai, ina aukatia tēnei uaua iti e kawe ana i te toto ki te kanohi, kāore te kanohi e whiwhi i te hāora me te kai e hiahiatia ana. He maha ngā wā ka puta tēnei aukati i te toto totoka .

Tērā pea kei te whakaaro koe he aha tēnei retina. He rite te retina ki te kiriata i roto i te kāmera. Ina pā te mārama ki te kanohi, ka hangaia he ahua ka tukuna he karere ki te roro. Nō reira, ki te mutu te rere o te toto ki tēnei wāhi, ko te tikanga ka tīmata te pakaru o ngā pūtau i roto i te retina, ā, ka pāngia tonutia tō tātou tirohanga.

Waihoki, ka āraia pea te uaua e tuku toto ana ki te retina. Ka kiia tēnei ko te 'Retinal Vein Occlusion' . He āhuatanga anō hoki tēnei e pā ana ki te tirohanga.

Ko te mea nui ko tēnei 'whiu kanohi' (Retinal Artery Occlusion) he āhuatanga ohorere hauora. Nō reira, he mea nui kia rapua he maimoatanga hauora i te wā tonu ka puta mai ngā tohu.

He momo pēnei kei reira? Me pēhea te wehewehe i a rātou?

Ae, he maha ngā momo o tēnei whiu e pā ana ki te kanohi, arā, te aukati i te uaua retinal, i runga i te wāhi e puta ai te aukati. He rite ki tētahi rākau he iti ngā wahi i tōna take, ōna manga, me ōna peka.

  • Te Ārai o te Arorangi Retina Waenga (CRAO): Koinei te momo tino noa. Pērā i te pūtake rākau, ka āraia te arārangi matua e tuku toto ana ki te kanohi. Ka pā pea tēnei ki te kanohi katoa, arā, ka ngaro katoa tō tirohanga.
  • Te Ārai o te Arorangi Retina Manga (BRAO): Ka puta tēnei ina āraia he uaua iti, pērā i te peka e manga ana i te uaua matua. He rite ki te peka i runga i te rākau. Ko tētahi wāhanga anake o te kanohi ka pāngia. Ko tētahi wāhanga anake o te tirohanga ka ngaro pea.
  • Te Ārai o te Arorangi Retina Manga: He uaua toto iti ake tēnei, he rite ki te manga, kua āraia. Ka pāngia te wāhi iti ake.

Tērā pea ka pā tēnei whakarōpūtanga ki ngā aukati o ngā uaua.

He pēhea te noa o tēnei āhuatanga?

He āhua onge te aukati o te uaua o te retina. E ai ki ngā tatauranga, kotahi, e rua rānei ngā tāngata o ia 100,000 tāngata ka pā tēnei āhuatanga i ia tau. Heoi, ka pā pea ki te katoa, nō reira he mea nui kia mōhio ki tēnei.

He aha ngā tohu o tēnei? Me pēhea tātou e mōhio ai?

I te nuinga o te wā, kāore he mamae kanohi i roto i tēnei āhuatanga. Koinei te mea e whakapohehe ana i te tini o te tangata. Ko te tohu matua me te tohu tuatahi ko te ngaro ohorere, te huri rānei o te tirohanga i roto i te kanohi kotahi . Ka taea e ēnei huringa te puta takitahi:

  • He mea e mānu ana, he ira pango ririki, me ngā mea rite ki te kupenga e mānu ana i mua i ngā kanohi, me ngā hihi mārama ohorere.
  • Te Tirohanga Pōuri.
  • Ngā ira matapo, te pōuri katoa rānei i mua i ngā kanohi.
  • He iti noa te tīmatanga o ngā panonitanga o te tirohanga, ā, ka piki haere haere i te roanga o te wā.

Kotahi te kanohi anake ka pāngia e ēnei tohu. Ki te pāngia koe e tētahi o ēnei tohu, kaua e warewaretia. Tirohia te tākuta tonu.

He aha tēnei e pā ana ki a tātou? He aha ngā take mō tēnei?

Ko te tino take o te 'whiu kanohi' he aukati i te rere o te toto ki te retina. He maha ngā huarahi e puta ai tēnei aukati:

1. Te Embolism: Ka puta tēnei ina pakaru te toto totoka, te paraka, te wahi kiko rānei mai i tētahi atu wāhanga o te tinana (hei tauira, te pakitara o te ngākau, tētahi atu uaua nui rānei) ka haere mā roto i te toto ka noho ki roto i tētahi uaua iti e tuku toto ana ki te kanohi.

2. Te toto totoka: Koinei te wā e matotoru ai te toto, e puta ai he toto totoka i roto i te uaua e tuku toto ana ki te kanohi.

Ina āraia tētahi oko toto i tēnei ara, ka turuturu te toto mā roto, ka piki ake te pēhanga i roto i te kanohi (pēhanga kanohi). Ka taea e tēnei pēhanga nui ake te kino i te io whatu. Ka kitea anō hoki tēnei i roto i tētahi āhuatanga e kiia nei ko te glaucoma .

Ko wai kei te mōrearea nui ake mō tēnei 'whiu rongo'?

He rite tonu ngā āhuatanga mōrearea o te whiu i te kanohi ki ērā mō te whiu i te roro. Kei roto i ēnei:

  • Mō te hunga he toto toto tiketike (hypertension). He raruraru tēnei e pāngia ana e te tini o te tangata o tō tātou whenua.
  • Mō te hunga he nui te cholesterol i roto i te toto (Hyperlipidemia).
  • Mō te hunga he ngako kei roto i ō rātou oko toto, ka angiangi ai (atherosclerosis).
  • Mō te hunga e mate ana i te mate ngakau.
  • Mō te hunga kua pāngia e te whiu i mua.
  • Mō te hunga neke atu i te 60 tau te pakeke. Ka piki ake tēnei mōrearea i te pakeketanga.
  • Mō ngā tāne.Kua whakaatuhia e ngā rangahau he paku teitei ake te mōrearea o ngā tāne. Heoi, ehara tēnei i te kī kāore e taea e ngā wāhine te pāngia e tēnei mate. Ka taea hoki e ngā wāhine te pāngia e tēnei mate.
  • He nui ake anō hoki tēnei mōrearea mō te hunga mate huka , nā te mea ka taea e te mate huka te kino i ngā oko toto.
  • He nui anō hoki te mōrearea mō te hunga kaipaipa .

Mena kei a koe tētahi, ētahi rānei o ēnei āhuatanga mōrearea, he mea pai kia tūpato koe.

Me pēhea te mōhio a te tākuta mēnā he 'whiu taringa' tēnei?

E ai ki taku kōrero i mua, ki te ngaro whakarere tō tirohanga katoa, tetahi wāhanga rānei o tō kanohi kotahi, he āhuatanga ohorere hauora tēnā. Ina kite koe i tētahi tākuta, ko te tikanga ka mahia e rātou ēnei e whai ake nei:

  • Ka pātaihia koe mō ō tohumate me tō hītori hauora.
  • Ka whakahaerehia he whakamātautau kanohi katoa. Kei roto i tēnei ko te fundoscopy , te ophthalmoscopy rānei, e whakamahia ai e te tākuta he taputapu motuhake (ophthalmoscope) me te mārama kanapa hei tirotiro i te roto o tō kanohi, inā koa te retina me ngā uaua toto.
  • Tērā pea ka tonoa koe kia whakamātauria he angiography fluorescein. Ko te werohanga o tētahi tae motuhake ki roto i tētahi uaua i tō ringa, me te whakamahi i tētahi kāmera hei tango pikitia i a ia e haere ana i roto i ngā uaua toto i roto i tō kanohi. Ka taea e tēnei te whakaatu mārama i ngā aukati, i ngā raruraru rānei o te rere o te toto.
  • Ko te Whakaahua Tae o te Fundus he whakamātautau e tango pikitia mārama ana o roto o te kanohi (fundus), tae atu ki te retina.
  • Ko te Optical Coherence Tomography (OCT) he whakamātautau tino matatau e whakarato ana i ngā whakaahua whakawhiti-wāhanga taipitopito o ngā oko toto me ngā paparanga o te retina.

I ētahi wā, ki te whakapae te tākuta he mate kē atu, pērā i te Giant Cell Arteritis , te Temporal Arteritis rānei, ka tūtohu pea rātou i tētahi ultrasound , he echocardiogram (he matawai i te ngākau), me ētahi whakamātautau toto hei rapu i ngā tohu mumura i roto i te toto.

He rongoā kei te wātea mō tēnei? He aha ngā mahi e mahia ana?

Ko te whāinga matua o te rongoā i te 'whiu kanohi' he whakahoki wawe i te rere o te toto ki te retina, me te whakaiti i te ngaronga o te tirohanga. Ko ngā kōwhiringa maimoatanga e whakawhirinaki ana ki te roa o te wā mai i te putanga tuatahi o ngā tohu me te āhua o te aukati. Ko ētahi kōwhiringa maimoatanga ko:

  • Ngā rongoā hei whakaiti i te pēhanga i roto i te kanohi, hei whakarewa rānei i ngā toto totoka.
  • Te maimoatanga taiaho hei kati i ngā oko toto e turuturu ana.
  • Mirimiri mārire i te kamo me te katia o te kanohi. Mā tēnei pea ka āwhina i te neke i te toto totoka me te whakakore i te aukati.
  • Paracentesis: I tēnei tikanga, ka whakamahia e te tākuta he ngira tino angiangi hei tango i tētahi wai iti i roto i te kanohi. Ka taea e tēnei te āwhina i te whakaiti tonu i te pēhanga i roto i te kanohi.
  • Te Whakaora Hāora Hyperbaric: I tēnei mahi, ka whakanohoia te tūroro ki roto i tētahi rūma motuhake, ā, ka whakahaua kia manawahia te hāora parakore i raro i te pēhanga teitei. Ka ngana tēnei ki te whakanui ake i te tuku hāora ki te retina.

Engari kia maumahara, kia whiwhi ai koe i te hua tino pai o ēnei maimoatanga, me tīmata te maimoatanga i te wā tonu e puta ai ngā tohu, i roto i ētahi haora. He mea nui te wā i konei.

Ka taea e tātou te mahi i tetahi mea hei whakaiti i tēnei mōrearea?

Ahakoa e kore e taea te ārai katoa, he iti noa ngā mea ka taea e tātou te mahi hei whakaiti i te tūponotanga o te 'whiu taringa'. He pai ēnei mō tō tātou hauora whānui:

  • Te kai i ngā kai hauora me te nui o te korikori tinana. He tino pai te kai i ngā huawhenua, i ngā hua rākau, i ngā kākano matomato, me te whakaiti i te hinu, te huka, me te tote.
  • Mena he mate huka koe, he mea nui kia pai te whakahaere i ō taumata huka toto.
  • Kia mau tonu te toto toto, te cholesterol toto, me te toto toto ki ngā taumata tika. Whakamahia ngā rongoā kua tohua e tō tākuta.
  • Tirohia te tākuta kanohi i ngā wā katoa kia tirohia ō kanohi, ina koa mēnā he āhuatanga mōrearea kei a koe.
  • Ki te kai paipa koe, kati. He nui ake tēnei mōrearea nā te kino o te kai paipa ki ngā uaua toto.

Mā te whai i ēnei mea ka āwhina i a koe ki te tiaki i a koe mai i te 'whiu taringa', engari ka āwhina anō hoki i a koe ki te tiaki i a koe mai i ngā mate maha atu, pērā i te mate manawa me te whiu.

He aha ngā mea ka puta i muri i tēnei āhuatanga? He aha ngā mea me tumanako tātou?

Ka rerekē te kino i puta mai i te 'whiu i roto i te taringa' i ia tangata, i ia tangata. Kei te wāhi i aukatia ai, te roa o te wā i motuhia ai te rere o te toto, me te tere o te tīmatanga o te maimoatanga.

Mena he aukatinga o te uaua retina o te manga (BRAO) he aukatinga rānei o te uaua retina o te manga (BRAO) , he aukatinga rānei o te uaua retina o te manga (Twig), tera pea he iti noa te kino. Heoi, ki te mea he aukatinga o te uaua matua o te pokapū (CRAO) , tera pea he nui ake te kino.

Ahakoa i muri i te maimoatanga, tera pea ka ngaro tonu te tirohanga o ētahi tāngata. I ētahi wā, kāore pea te tirohanga e tino ora. Koia te take e tino arohia ana.

Ko tētahi atu mea nui, ko te tikanga o te 'whiu rongo' he whiu roro tōu.He tohu anō hoki tēnei kei te tūpono koe ki te pāngia e tētahi. Nā te mea he tino ōrite ngā āhuatanga mōrearea mō ngā āhuatanga e rua, he mea nui kia kōrero koe ki tō tākuta mō tēnei mea mēnā he 'whiu taringa' tōu, me te mahi i ngā mahi hei ārai i te whiu.

Āhea tātou me rapu tohutohu hauora?

He mārama tēnei: ​​Ki te ngaro ohorere te tirohanga, te pōuri, te pōuri rānei o te tirohanga o te kanohi kotahi, rapua tonutia he awhina hauora. Ko te nuinga o ngā wā ka pāngia te kanohi kotahi e ngā 'whiu kanohi'.

I ētahi wā ka ngaro te tirohanga mō te wā poto, kātahi ka hoki mai anō. Ka kiia tēnei he 'whiu iti i te kanohi' . Ahakoa ka pāngia koe e te ngaronga tirohanga mō te wā poto, kaua e warewarehia. Whakaarohia he āhuatanga ohorere, ka toro atu ki te tākuta.

He wheako whakamataku te ngaronga o tō tirohanga, ahakoa he wā poto, he wā pumau rānei. Heoi, he mea nui kia rapu awhina hauora wawe tonu, inā koa mēnā he panoni te tirohanga o te kanohi kotahi. Pērā i te whiu ki te roro, ko te maimoatanga wawe te huarahi pai ki te whiwhi hua pai ake mai i te whiu ki te kanohi.

Hei whakarāpopototanga, anei ngā mea hei maumahara mā tātou (Karere hei tango ki te kāinga):

Āe, me whakarāpopoto tātou i ngā kōrero tino nui i kōrerohia i tēnei rā mō te 'Whawhatu Kanohi / Ārai o te Arteri Retinal':

  • He āhuatanga ohorere hauora tēnei. Tirohia te tākuta ina pāngia koe e ngā tohu.
  • Ko te tohu matua ko te ngaronga ohorere, te pōuriuri, te ngaronga rānei o te tirohanga i te kanohi kotahi. He maha ngā wā kāore he mamae.
  • Ko ngā mea pēnei i te toto toto tiketike, te mate huka, te cholesterol, te mate ngakau, me te kai hikareti ka piki ake te mōrearea.
  • Mā te maimoatanga wawe ka taea te whakaiti i te kino o te tirohanga.
  • Ka taea te whakaiti i te mōrearea o tēnei mate mā te pupuri i tētahi momo noho hauora me te whakahaere i ngā āhuatanga mōrearea.

He taonga tino nui ō kanohi. Nō reira, tiakina. Ko te tumanako ka whai hua ēnei kōrero ki a koe. Kia ora koe me ō whanaunga!

🔍 Search Keywords: eye stroke • eye stroke symptoms • eye stroke causes and treatment • eye stroke sri lanka • Ka taea hoki e tō kanohi te pāngia e te 'whiu'? (Whiu Kanohi / Ārai o te Arteri Retinal) Kia mōhio tātou ki tēnei!

🩺 Articles For You

He whiu e pā ana ki tētahi wāhanga iti o tō roro? (Whara o te roro iti) Me ako tātou mō tēnei.

Me kōrero tāua mō te whiu cryptogenic?

A, mehemea ka āraia te oko toto ki te roro? Me kōrero tātou mō te whiu embolic!

Kei te mōhio koe ki te āhua morearea e pā mai ana me tēnei wera nui: te whiu wera?

Te Whiu Toto: Me kōrero tātou mō tēnei āhuatanga morearea!

Ka aha mēnā ka mutu te rere o te toto ki tō roro? (Te whiu ischemic) Me ako atu tātou mō tēnei mea.

💬 Patient Questions & Comments (0)

Have a question or experience to share? Post a comment or reply to other readers below.

🛡️ Plain Text Only • No Links
👤

No comments yet. Be the first to share your question or experience below.

⚠️ Important: Medical articles and information on Nirogi Lanka are strictly for educational and awareness purposes and do not substitute professional medical advice, diagnosis, or treatment. Always consult a qualified physician for any medical concerns.