So woasusuw sɛnea w’ani nya ne kɔla ho pɛn? Anaasɛ sɛnea w’ani si biribi a ɛbɛn anaa biribi a ɛwɔ akyirikyiri so? Uvea yɛ aniwa no fã bi a ɛka eyinom nyinaa ho, te sɛ mfiridwumayɛfo ketewaa bi a ɔwɔ aniwa no mu. Momma yɛnka ho asɛm tiawa nnɛ.
Dɛn ne Uvea no?
Sɛ yɛbɛka no tiawa a, uvea yɛ ntini atitiriw abiɛsa a ɛka bom yɛ yɛn aniwa no mfinimfini fã . Enya ne din fii Latin asɛmfua a ɛkyerɛ "bobe" mu. Nea enti a ɛte saa ne sɛ, sɛ wofi abɔnten hwɛ ɔfã yi a, ɛte sɛ bobe.
Edin foforo a wɔde frɛ eyi ne ‘vascular tunic’. Ɛkyerɛ ‘atade a mogya ntini wom.’ Enya ne din efisɛ ɛkyekyere aniwa no ho te sɛ atade na mogya ntini a ɛma aniwa no nya aduannuru a ehia no ahyɛ mu ma.
Nokwarem no, uvea no nyɛ ɔfã biako pɛ. Ɛyɛ afã atitiriw abiɛsa a wɔaka abom.
- Iris na ɔkyerɛwee
- Ciliary nipadua
- Choroid a wɔfrɛ no choroid
Uvea no afã atitiriw ne ne dwumadi ahorow
Aniwa no afã abiɛsa yi yɛ nnwuma ahorow, nanso ɛho hia yiye. Momma yɛnhwɛ nea wɔyɛ.
| Ɔfa | Woreyɛ dɛn? |
|---|---|
| Iris na ɔkyerɛwee | Eyi ne ɔfã a ɛma w’aniwa kɔla. Ɛkyerɛ kɔla ahorow te sɛ bruu, bruu, ne tuntum. Ɛyɛ ntini a ɛyɛ ring nso. Ɛyɛ kɛse na ɛyɛ ketewaa sɛnea ɛbɛyɛ a ɛbɛhwɛ hann dodow a ɛkɔ aniwa no mu no so. Ɛte sɛ ``aperture`` a ɛwɔ camera so. |
| Ciliary nipadua | Eyi wɔ iris no akyi. Ntini a ɛwɔ ɔfã yi mu no sesa sɛnea aniwa no hwɛbea te, na ɛboa ma yɛde yɛn adwene si biribi so pefee bere a yɛhwɛ biribi a ɛbɛn yɛn anaa biribi a ɛwɔ akyirikyiri no. Ɛsan nso ma nsuo a ɛwɔ aniwa no mu a wɔfrɛ no ``aqueous humor``. Saa nsu yi na ɛma aniwa no yɛ kurukuruwa. |
| Choroid a wɔfrɛ no choroid | Eyi ne uvea no fã kɛse. Ɛyɛ ntini teateaa a mogya ntini ahyɛ mu ma. Fa w’ani sɛ ofie. Choroid no te sɛ ofie no mu nsu ho nhama. Sɛnea nsu hyɛn fie no mu na wɔkyekyɛ kɔ mmeae te sɛ adididan ne aguaree no, saa ara na choroid no ne mogya a ɛkɔ aniwa no afã horow a ɛho hia sen biara, titiriw retina no. Ɛsan nso yɛ tuntum ne kɔla efisɛ ɛwɔ aduru bi a wɔfrɛ no ``melanin.'' Eyi ma hann a ɛho nhia a ɛdannan wɔ aniwa no mu no so tew. |
Ayaresa mu tebea horow bɛn na ebetumi aka uvea?
Esiane sɛ uvea yɛ afã horow abiɛsa a wɔaboaboa ano nti, tebea horow pii wɔ hɔ a ebetumi aka no. Bere a tebea horow bi yɛ nketenkete no, afoforo betumi aka w’ani so kɛse.
Tebea horow a ebetumi aka uvea no bi wɔ ase ha:
- Uveitis: Eyi ne tebea a abu so na emu yɛ den sen biara a ɛfa uvea ho. Uvea no afã horow bi yɛ hyew.
- Aniwa mu kokoram: Titiriw nea ɛba aniwa no mu (intraocular melanoma).
- Asikreyare a ɛde asikreyare ba retinopathy: Nnipa a wɔwɔ asikreyare betumi asɛe mogya ntini a ɛwɔ wɔn aniwa mu no.
- Aniwa mu akisikuru: Ɔsɛe a mogya a ɛkɔ aniwa no mu a ɛso tew ba.
- Albinism: Kɔla a ɛma honam ani ne aniwa kɔla nni hɔ.
- Presbyopia: Tumi a aniwa no aniwa no tumi de n’adwene si biribi so no so tew bere a obi nyin no.
- Coloboma: Uvea no fã bi a enni hɔ bere a wɔawo no.
- Aniwa mu Opira: Akwanhyia biara betumi asɛe uvea no.
- Nyarewa bi ne nyarewa afoforo: Nyarewa a ɛka nipadua no afã afoforo te sɛ sarcoidosis nso betumi aka aniwa no.
Dɛn ne nyarewa yi ho sɛnkyerɛnne a ɛtaa ba?
Sɛ ɔhaw bi wɔ uvea no ho a, sɛnkyerɛnne no betumi ayɛ soronko a egyina uvea no fã a ɛka no so. Nanso, sɛnkyerɛnne ahorow bi wɔ hɔ a ɛtaa ba a wotumi hu.
| Nsɛnkyerɛnne a ɛkyerɛ | Nkyerɛkyerɛmu a ɛnyɛ den |
|---|---|
| Anisoadehu a ɛyɛ kusuu | Tebea a ɛne sɛ wonhu nneɛma yiye. |
| Aniwa mu yaw | Ɛyaw a efi aniwa no mu anaa nea atwa ho ahyia. |
| Hann ho nkate (Photophobia) . | Ɛyɛ den sɛ wobɛhwɛ hann, ate nka te sɛ nea aniwa no reyɛ bruu. |
| Aniwa kɔkɔɔ | Aniwa no fã fitaa a ɛyɛ kɔkɔɔ anaasɛ ɛyɛ hyew. |
| Anisoadehu a wɔhwere | Anisoadehu a ɛyera mpofirim anaasɛ nkakrankakra. |
| Nsakrae a ɛba aniwa tuntum no mu | Osuani no sesa ne nsusuwii fi kurukuruwa so kɔ ne nsusuwii anaa ne kɛse soronko so. |
| Aniwa a ɛyɛ nsu (Epiphora) . | Nusu reba bere nyinaa. |
Yɛbɛyɛ dɛn atumi ahwɛ yɛn aniwa uvea no so?
Yɛn aniwa som bo yiye, enti nneɛma kakraa bi wɔ hɔ a ɛnyɛ den a yebetumi ayɛ na ama aniwa no nyinaa a uvea ka ho no anya apɔwmuden.
- Ma wɔnhwɛ w’ani daa: Ɛho hia sɛ obiara, ɛnyɛ wɔn a wɔhyɛ ahwehwɛ nkutoo, sɛ anyɛ yiye koraa no, wɔhwɛ n’ani pɛnkoro afe anaa abien biara . Eyi betumi aboa ma wɔahu ɔhaw ahorow ansa na sɛnkyerɛnne ahorow no ada adi.
- Hyɛ ahwehwɛ a ɛbɔ wo ho ban: Wubetumi asiw akwanhyia ano denam ahobammɔ ahwehwɛ a wobɛhyɛ bere a woretwitwa dade, wode nnua reyɛ adwuma, wode nnuru reyɛ adwuma, anaa woredi agumadi no so.
- Kwati sigaretnom ne tawanom: Sigaretnom betumi asɛe mogya ntini a ɛyɛ mmerɛw a ɛwɔ aniwa no mu no, na ɛka uvea no akwahosan tẽẽ.
- Mmu aniwa mu nyarewa adewa: AniwaSɛ ɔyare mmoawa, kɔkɔɔ, anaa ɛyaw bi wɔ hɔ a ɛtra hɔ bɛboro nna kakraa bi a, akyinnye biara nni ho sɛ kɔ oduruyɛfo nkyɛn. Mma ɛntrɛw na ɛnyɛ ɔhaw kɛse.
Mmere bɛn na eye sen biara a wubetumi akɔ oduruyɛfo nkyɛn?
Wɔ aniwa mu nhwehwɛmu a wɔyɛ no daa akyi no, ɛsɛ sɛ wokɔ aniwa ho oduruyɛfo nkyɛn a wonkyɛ sɛ wuhu nea edidi so yi mu biara a:
- Sɛ aniwa ho sɛnkyerɛnne (ɛyaw, kɔkɔɔ, kusuu) kɔ so bɛboro nna kakraa bi a .
- Sɛ saa sɛnkyerɛnne ahorow yi mma wuntumi nyɛ wo dwumadi ahorow a wotaa yɛ no a .
- Sɛ wunya anisoadehu a ɛyera anaa nsakrae biara a .
Nea ɛho hia yiye: Wobu aniwa a ɛyera mpofirim, aniwa a ɛyɛ kusuu mpofirim, anaasɛ screen tuntum a wɔde bɛhyɛ aniwa no anim sɛ aduruyɛ mu asɛm a egye ntɛmpɛ. Sɛ eyi ba a, kɔ ayaresabea Emergency Department (ETU) a ɛbɛn wo no ntɛm ara.
Uvea yɛ aniwa no fã bi a yɛnka ho asɛm pii, nanso ɛho hia ma ne dwumadi. Yɛnhu mfaso a ɛwɔ so kosi sɛ ɛnyɛ adwuma yiye. Nanso sɛ ɔhaw bi wɔ hɔ a, ebetumi ayɛ hu kɛse. Ɛno nti na ɛho hia sɛ wohwɛ w’ani daa na wohu sɛnkyerɛnne ahorow no.
Nkrasɛm a Wɔde Kɔ Fie
- Uvea yɛ w’aniwa fã a ɛho hia yiye a ɛma ɛyɛ kɔla, ɛma w’ani si w’ani so, na ɛma mogya kɔ aniwa no mu.
- Mma w’ani ngu sɛnkyerɛnne ahorow te sɛ aniwa a ɛyɛ kɔkɔɔ, ɛyaw, ne aniwa a ɛyɛ kusuu so. Wobetumi ayɛ uveitis haw ho sɛnkyerɛnne.
- Wobetumi ahu nyarewa pii ntɛm denam anyɛ yiye koraa no w’ani a wobɛhwɛ pɛnkoro afe biara so.
- Sɛ wohwere w’ani so mpofirim anaasɛ nsakrae kɛse bi ba w’ani so a, ɛyɛ ntɛmpɛ. Kɔ ayaresabea bi Dwumadibea a Ɛhwɛ Nneɛma a Ɛho Hia Ntɛmntɛm (ETU) ntɛm ara.
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