Skip to main content

Mina míasrɔ̃ nu tso míaƒe "optic nerve" si kpena ɖe mía ŋu míekpɔa xexeame to míaƒe ŋkuwo dzi la ŋu.

Mina míasrɔ̃ nu tso míaƒe "optic nerve" si kpena ɖe mía ŋu míekpɔa xexeame to míaƒe ŋkuwo dzi la ŋu.

Èbu alesi míekpɔa nu dzeani siwo le xexe sia me ŋu kpɔa? Le nyateƒe me la, míaƒe ŋkuwo le abe fotoɖemɔ̃ wɔnuku eve ene. Gake ame aɖeke meli si aɖe foto si fotoɖemɔ̃ ma ɖe agblɔ na ahɔhɔ̃a be, "Esiae nye nusi nèkpɔ." Dɔ vevi ma nye esi míaƒe ŋku ƒe lãkusi, si nye `(Ŋku ƒe lãmeka)` wɔna. Eyata egbea míaƒo nu tso ŋku ƒe lãmeka wɔnuku sia ŋu.

Nukae Nye Ŋku ƒe Lãmetsiŋusẽ? Kpuie ko la,...

Tsɔe be wò ŋku nye fotoɖemɔ̃ deŋgɔ aɖe. Akpa si le fotoɖemɔ̃ sia megbe, si woyɔna be ŋku ƒe ŋkume, dea dzesi kekeli hetrɔnɛ wòzua elektrikŋusẽ ƒe dzesiwo. Fifia, ehiã be woaɖo elektrikŋusẽ ƒe dzesi siawo ɖe "kɔmpiuta" si le ahɔhɔ̃a me. Woyɔa ka tɔxɛ si wozãna na esia be ŋku ƒe lãmeka .

Lãmetsiŋusẽ ƒe ka nyui miliɔn geɖe ŋutɔe le ŋku ƒe lãmeka sia me. Le nyateƒe me la, lãmeka siawoe tsɔa gbedasiwo yia ahɔhɔ̃a gbɔ tso nusianu si nèkpɔna, abe nɔnɔmetatawo, amadedewo, kple nɔnɔmewo ene ŋu. Esi ŋku eve le mía si ta la, ŋku ƒe lãmeka eve hã le mía si, ɖeka na ɖusi ŋku eye ɖeka na miame ŋku. Esiawo le abe "mɔ ɖeka dzi" ene siwo tsɔa gbedasiwo yia mɔ ɖeka ko dzi. Eyae nye be, ŋkua dzi koe dzesiwo tsona yia ahɔhɔ̃a me. Tsɔ kpe ɖe nukpɔkpɔ ŋuti nyatakaka siawo tsɔtsɔ ŋu la, lãmeka siawo kpena ɖe dɔ sue bubu geɖewo hã ŋu.

Ènya be lãmeka eve 12 ye le míaƒe ta me siwo do ƒome kple ahɔhɔ̃a tẽa? Míeyɔa tagbɔ ƒe lãmeka siawo be `(Cranial nerves)`. Le esiawo dome la, ŋku ƒe lãmekae nye tagbɔ ƒe lãmeka evelia . Wogayɔnɛ be `(Cranial Nerve II)` alo `(CN II)`. Esia le etɔxɛ le tagbɔ ƒe lãmeka bubuawo dome. Nukae nènya? Ŋku ƒe lãkusi koe nye míaƒe `(Central Nervous System - CNS)` ƒe akpa aɖe. Lãmetsiŋusẽ si le titina la lɔ ahɔhɔ̃, aklã, kple ŋku ƒe lãmeka sia ɖe eme. Tagbɔ ƒe lãmeka 11 bubuawo nye `(Peripheral Nervous System - PNS)` tɔ.

Afikae ŋku ƒe lãkusi le? Aleke wòzɔa mɔ yia ahɔhɔ̃a gbɔe?

Míegblɔ be ŋku ƒe lãmeka si tso ŋku ɖesiaɖe ƒe megbe yi ahɔhɔ̃a gbɔ. Mɔzɔzɔ sia sesẽ vie. Mina míalé ŋku ɖe alesi wowɔ mɔ ma ŋu:

1. Ŋku ƒe mɔ̃: Esiae nye ƒu ƒe ʋuʋu si ŋku ƒe lãkusi zãna tsɔ gena ɖe taɖua me eye wòdoa ka kple ahɔhɔ̃a. Ele abe mɔ̃ sue aɖe si me woɖea mɔ le ene.

2. Optic chiasm: Esia nye kadodo vevi aɖe ŋutɔ le ŋɔŋlɔdzesi "Y" ƒe nɔnɔme me. Afi siae lãmeka siwo tso ŋku eveawo me la va kpena le. Nusi wɔ nuku enye be, le afisia la, lãmeka siwo dona tso ŋku eveawo me dometɔ aɖewo trɔna. Eyae nye be ka aɖewo siwo dona tso ɖusiŋku dzi la yia miame, eye ka aɖewo siwo tso miame ŋkua me la yia ɖusime. Kpɔe ɖa le susu me be mɔ eve aɖewo le ƒoƒom ɖekae, eye ʋu aɖewo zɔ tẽ, eye ɖewo trɔ ɖe mɔ bubu. Trɔtrɔ sia le vevie ŋutɔ. Elabena, esiae na ahɔhɔ̃a te ŋu ƒoa nɔnɔmetata siwo tso ŋku eveawo me nu ƒu eye wòfiaa nɔnɔmetata ɖeka si me kɔ la mí. Ne menye nenema o la, míakpɔ nusianu le eve me!

3. Ahɔhɔ̃:Ne lãmeka siawo va kpe ɖe ahɔhɔ̃a ŋu vɔ la, wogena ɖe ahɔhɔ̃a me. Woyia nukpɔkpɔ ƒe lãkusi si le ahɔhɔ̃a ƒe megbeƒu ƒe akpa si le ahɔhɔ̃a ƒe megbe la gbɔ tẽ. Afi siae míe "wɔa dɔ tso" nusi míekpɔna ŋu, si fia be míesea egɔme.

To mɔ sia dzi la, ne wole mɔ dzi yina nukpɔkpɔ ƒe lãkusia me la, lãmeka ʋɛ aɖewo ŋutɔ hã dona ɖe akpa bubuwo. Esiawo meyia nukpɔkpɔ ƒe lãkusi gbɔ o. Ke boŋ wokpena ɖe míaƒe ŋutilã ƒe dɔ vevi bubu geɖewo ŋu.

Dɔ bubu kawoe nye ŋku ƒe lãmeka ƒe dɔwɔwɔ kpee?

Tsɔ kpe ɖe kpekpeɖeŋu nana mí be míakpɔ nu koŋ ŋu la, lãmeka sue mawo siwo doa alɔ tso ŋku ƒe lãmeka gbɔ la ɖea mɔ na mí be míawɔ nu bubuwo.

  • ŋkua ƒe ŋkume ƒe dɔwɔwɔ: Ðewohĩ ède dzesii be ne kekeli si klẽna dze ye dzi kasia la, ŋkua (gotagome sue si le ŋkua ƒe asigɛ yibɔa titina) dzi ɖena kpɔtɔna. Ne ètrɔ yi viviti me la, elolona. Esia nye be woakpɔ kekeli agbɔsɔsɔme si gena ɖe ŋkua me dzi. Esi wònye be ele be esia nadzɔ kaba alea ta la, lãmeka siwo kpɔa gome le nuwɔna sia me la ma hafi ɖoa ŋku ƒe lãkusi gbɔ.
  • Accommodation reflex: Lens si le ŋkua me ƒe nɔnɔme trɔna ne èlé ŋku ɖe nane si te ɖe ŋuwò alo nane si le didiƒe ʋĩ ŋu. Lãmetsi siwo le ciliary ŋutilã me kpena ɖe esia ŋu. Dzesi siwo tso ŋku ƒe lãmeka gbɔe nana lãmeka siawo wɔa dɔ. Esiae nana ŋkua te ŋu léa ŋku ɖe nu ŋu le didiƒe ɖesiaɖe.
  • Circadian rhythm: Esiae nye míaƒe ŋutilã ƒe "nu gbagbewo ƒe gaƒoɖokui." Gaƒoɖokui sia kpɔa nu geɖe dzi, siwo dometɔ aɖewoe nye míaƒe alɔ̃dɔdɔ kple nyɔnyrɔ̃, ʋu ƒe sisi, ŋutilã ƒe dzoxɔxɔ, kple sukli ƒe agbɔsɔsɔ le ʋu me. Ka aɖewo siwo dona tso ŋku ƒe lãkusi me gblɔa kekeli si wokpɔna la na ahɔhɔ̃a. Ame akpa gãtɔ ƒe ahɔhɔ̃ zãa nyatakaka siawo tsɔ sea zã kple keli gɔme eye wòléa ɣeyiɣi ƒe didime sia me ɖe asi.

Bu eŋu kpɔ, ŋku ƒe lãmeka menye "ka" si tsɔa nusi míekpɔna yia ahɔhɔ̃a gbɔ ko o, ke boŋ ekpɔa gome le dɔ vevi bubu geɖewo me le míaƒe ŋutilã me.

Dɔléle kple nɔnɔme kawoe gblẽa nu le ŋku ƒe lãmeka ŋu?

Nublanuitɔe la, dɔléle aɖewo ate ŋu agblẽ nu le ŋku ƒe lãmeka xɔasi sia ŋu. Ne edzɔ alea la, míaƒe ŋku ate ŋu agblẽ, alo ate ŋu abu keŋkeŋ gɔ̃ hã. Na míalé ŋku ɖe nɔnɔme siawo dometɔ aɖewo ŋu:

  • Glaucoma: Esia nye nɔnɔme si me tsi ƒoa ƒu ɖe ŋkua me eye nyaƒoɖeamenu dzina ɖe edzi. Nyaƒoɖeamenu sia ate ŋu agblẽ nu le ŋku ƒe lãkusi ŋu. Zi geɖe la, meɖea dzesi aɖeke fiana le gɔmedzedzea me o, eyata ele be nàɖɔ ŋu ɖo.
  • Anterior ischemic optic neuropathy: Esia dzɔna ne ʋuka siwo naa ʋu yia ŋkume ƒe lãmeka la xe. Esia ate ŋu ana ame nate ŋu akpɔ nu kpata.
  • Nusiwo mesɔ o siwo wodzina: Esiawo nye tɔtrɔ siwo vaa ŋku ƒe lãmeka ƒe tsitsi me siwo dzɔna le vidzidzi me.
  • Nukpɔkpɔ ƒe dɔmawɔmawɔ nyuie:Abe alesi numiemie kuna tsi manɔmee ene la, ne ŋku ƒe lãmeka megakpɔa ʋu nyuie o hena ɣeyiɣi didi aɖe la, lãmekaa ate ŋu aɖiɖi eye wòazu dɔmawɔmawɔ nyuie.
  • Optic nerve coloboma: Esia nye domenyiŋusẽfianu si gblẽa nu le ŋku ƒe lãmeka ƒe tsitsi ŋu. Ate ŋu adze ŋku ɖeka alo evea siaa dzi.
  • Optic nerve drusen: Esiawo nye nu suesuesue siwo me protein, calcium, kple ami le. Woate ŋu aƒo ƒu ɖe ŋkua ƒe megbe hã, le ŋku ƒe lãkusi gbɔ.
  • Optic nerve gliomas: Gliomas nye dɔdzẽ siwo ate ŋu adze le ŋku ƒe lãmeka me. Ke hã, zi geɖe la, womenyea kansa o.
  • Optic nerve meningiomas: Esiawo hã nyea dɔdzẽ siwo tsina blewu, siwo menye kansa o, gake ƒã hafi woate ŋu ana ame nakpɔ nu vevie.
  • Ŋku ƒe ahɔhɔ̃mekawo ƒe dɔléle: Ŋku ƒe lãkusi ate ŋu avuvu eye wòaxɔ abi le dɔlékui aɖewo alo dɔléle siwo dɔlélenutsiŋutete hena vɛ abe multiple sclerosis (MS) ene ta.
  • Papilledema: Ne nyaƒoɖeamenu si le ahɔhɔ̃a me dzi ɖe edzi le nɔnɔmewo abe ahɔhɔ̃ me dɔdzẽ, ahɔhɔ̃ me abi si nu sẽ, alo taɖuame ene ta la, ŋku ƒe lãmeka ate ŋu avuvu.
  • Neuromyelitis optica spectrum disorder (NMOSD): Esia nye esime mía ŋutɔwo ƒe dɔlélenutsiŋutete dzea ŋku ƒe lãmeka kple aklã dzi vodadatɔe.

Nukawoe nye ŋku ƒe lãmekawo ƒe dɔléle ƒe dzesi siwo bɔ?

Ne kuxi aɖe le ŋku ƒe lãmeka ŋu la, ate ŋu ahe dzesi vovovowo vɛ. Enɔ te ɖe nɔnɔme si gbɔ wòtso dzi. Dzesi siawo dometɔ aɖewo ate ŋu anɔ anyi ɣeyiɣi kpui aɖe, evɔ bubuwo ya anɔ anyi ɖaa. Dzesi siwo bɔ wu dometɔ aɖewoe nye esi:

  • Teƒe dovivitiwo (scotomas) le nukpɔkpɔ me.
  • Nukpɔkpɔ si me mekɔ o.
  • Amadede ƒe ŋkumaʋumaʋu nye ŋutete si mele ame si be wòade vovototo amadedewo dome o.
  • Nu eve kpɔkpɔ zi ɖeka (Diplopia).
  • Ŋku ƒe vevesese alo vevesese.
  • Ŋkuwo ƒe vuvu.
  • Akaɖi siwo le keklẽm le ŋkume kpɔkpɔ (Photopsias).
  • Taɖuame.
  • Aɖuɖɔtoe kple ʋuʋudedi.
  • Zã me ŋkumaʋumaʋu (Nyctalopia), si fia be ame mate ŋu akpɔ nu le zã me o.
  • Nukpɔkpɔ ƒe akpa aɖe ƒe bu (nukpɔkpɔ si mebɔ o) alo nukpɔkpɔ ƒe bu keŋkeŋ.
  • Nukpɔkpɔ le gota gome dzi ɖe kpɔtɔ.
  • Nukpɔkpɔ ƒe bu kpata.
  • Nukpɔkpɔ ƒe nɔnɔme madeamedziwo, si fia be màte ŋu akpɔ nukpɔkpɔ bliboa ƒe akpa aɖewo o.

Ne dzesi siawo dometɔ ɖeka alo esi wu nenema le ŋuwò la, ele vevie ŋutɔ be nàdi atikewɔlawo ƒe aɖaŋuɖoɖo enumake.

Aleke míawɔ akpɔ míaƒe ŋku ƒe lãmekawo ta?

Nu geɖe li míate ŋu awɔ atsɔ akpɔ míaƒe ŋkuwo kple ŋku ƒe lãmekawo ta. Esiawo dzi wɔwɔ ate ŋu akpe ɖe ŋuwò nàlé ŋku ɖe nu ŋu nyuie ɣeyiɣi didi.

  • Do ŋkumekpɔ edziedzi: Ne mèhiã ŋkumeɖobolo o hã la, yi ŋkudɔdala gbɔ zi ɖeka ya teti le ƒea me be woado wò ŋkuwo kpɔ. Nukpɔkpɔ ƒe lãmekawo ƒe kuxi geɖe dada nɔa bɔbɔe wu ne wolé wo kaba.
  • Lé lolo nyuie me ɖe asi: Lolo akpa ate ŋu ahe dɔlélewo abe suklidɔ kple ʋusɔgbɔdɔ ene vɛ, eye esia hã gblẽa nu le ŋku ƒe lãmeka ŋu.
  • Na nunyiame siwo wò lãmekawo hiã la nasu asiwò: Vitamin B1, B6, B12, kple akɔbli hiã vevie na lãmeka siwo le lãmesẽ me. Ele vevie be woaɖu nuɖuɖu si da sɔ.
  • Ðe dɔléle siwo gblẽa nu le ʋu ƒe sisi, ahɔhɔ̃ ƒe lãmesẽ, nukpɔkpɔ, kple lãmekawo ŋu dzi: Ne nɔnɔmewo abe suklidɔ kple ʋusɔgbɔdɔ ene le ŋuwò la, ɖu wo dzi nyuie.
  • Ƒo asa na atamanuwo: Menye atamanono koe o (sigaret, beedis), ke boŋ atama si me dzudzɔ mele o (atama ɖuɖu, atama ɖuɖu) kple ``(vaping)`` hã gblẽa nu le ŋku kple ŋku ƒe lãmeka ŋu. Ne èle ezãm la, dzudzɔe, alo ne èdze egɔme la, mègadze egɔme o.
  • Takpɔ wò ta kple ŋkuwo: Do ​​zikpuimeka ne èle ʋu me. Do gakuku kple dedienɔnɔ ƒe ŋkumewu ne èle kamedefefe wɔm alo nèle dɔ wɔm kple mɔ̃wo.
  • Takpɔ wò ŋkuwo tso nuveviwɔame me: Do ɣe ƒe ŋkumewu ne èle ŋdɔ me. Esia ate ŋu aɖe ŋusẽ si wòakpɔ ɖe wò ŋkuwo dzi dzi akpɔtɔ.

Ɣekaɣie wòle be míayi ɖɔkta gbɔ?

Ne ède dzesii be yeƒe ŋkuwo le tɔtrɔm vivivi, ŋku ƒe vevesese dzi ɖe edzi, alo nukpɔkpɔ dzi ɖe kpɔtɔ (le kpɔɖeŋu me, ŋku ƒe nukpɔkpɔ me mekɔ o, nukpɔkpɔ zi gbɔ zi eve) la, kpɔ egbɔ be yeyi ŋkudɔdala alo wò ƒomea ƒe ɖɔkta gbɔ.

Vevietɔ ne èkpɔ tɔtrɔ kpata le wò ŋkume, alo ne èbu, eye medzɔ kpɔ o la, ele be nàyi atikewɔƒe enumake. Ate ŋu anye nudzɔdzɔ kpata aɖe.

Mlɔeba la, nusiwo dzi wòle be woaɖo ŋkui (Take-Home Message) .

Nukpɔkpɔ ƒe lãmeka le abe "nyatakaka ka" si doa ka kple míaƒe ŋkuwo kple míaƒe ahɔhɔ̃ ene. Ðewohĩ míakpɔ asixɔxɔ si le eŋu adze sii o vaseɖe esime wòle dɔ wɔm nyuie. Gake ne nane gblẽ le eŋu ko hafi míekpɔa asixɔxɔ si le eŋu.

Nu geɖe li nàte ŋu awɔ atsɔ akpɔ wò ŋku ƒe lãmeka ƒe lãmesẽ ta. Eyata wò agbanɔamedzie wònye be nàlé be na wò ŋkuwo.

Ne nya aɖe le asiwò ku ɖe tɔtrɔ siwo ava wò ŋkume alo mɔ siwo dzi nàto ana wò ŋku nanɔ lãmesẽ me ŋu la, mègahe ɖe megbe le nuƒoƒo kple ŋkuŋutinunyala bibi aɖe me o. Woate ŋu akpe ɖe ŋuwò ahana mɔfiame siwo hiã la wò. Ðo ŋku edzi be ŋku ƒe lãmeka si le lãmesẽ me le vevie hafi nàte ŋu akpɔ xexe dzeani la nyuie!


` Ŋku ƒe Lãmetsi, Ŋku ƒe Lãmetsi, Nukpɔkpɔ, Ahɔhɔ̃, Ŋku ƒe Lãmesẽ, Glaucoma

Frequently Asked Questions (FAQ)

Dɔ bubu kawoe nye ŋku ƒe lãmeka ƒe dɔwɔwɔ kpee?

Tsɔ kpe ɖe kpekpeɖeŋu nana mí be míakpɔ nu koŋ ŋu la, lãmeka sue mawo siwo doa alɔ tso ŋku ƒe lãmeka gbɔ la ɖea mɔ na mí be míawɔ nu bubuwo.

⚠️ 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.

💬 Comments (0)

No comments yet. Be the first to share your thoughts here.

Add Your Comment

Please calculate: 2 + 9 =