So wuhu sɛ biribiara nso yɛ nea wontumi nhu? Ebia eyi yɛ astigmatism!

Ɛtɔ mmere bi a, ɛyɛ den ma wo sɛ wubehu nneɛma a ɛbɛn anaa akyirikyiri? So nkyerɛwde te sɛ nea ɛyɛ mmerɛw anaasɛ abubu? Anaasɛ so wohwere w’ani bere a woreka kar anadwo esiane kanea a ɛhyerɛn nti? Eyinom betumi ayɛ nsɛnkyerɛnne a ɛkyerɛ sɛ ebia wowɔ tebea bi a wɔfrɛ no astigmatism. Mma ɛnhaw wo, ɛtaa ba paa. Momma yɛnka ho asɛm nkɔ akyiri.

Dɛn ne astigmatism? Sɛ yɛbɛka no tiawa a...

Sɛ yɛbɛka no tiawa a, astigmatism yɛ bere a w’ani nyɛ kurukuruwa te sɛ bɔɔl pɛpɛɛpɛ, na mmom ɛyɛ tenten te sɛ rugby bɔɔl, anaasɛ ɛyɛ kurukuruwa te sɛ nsenia akyi. Nnuruyɛfo nso frɛ eyi sɛ mfomso a ɛma wotumi hu ade . Eyi yɛ tebea a abu so yiye, a wotumi hu wɔ aniwa mu. Nanso, ebetumi ama w’ani so ayɛ kusuu kakra.

Mpɛn pii no, aniwa a ɛte apɔw no yɛ kurukuruwa pɛpɛɛpɛ. Enti, hann mframa a ɛhyɛn aniwa no mu no twe adwene si baabi biako pɛpɛɛpɛ, kyerɛ sɛ, ɛwɔ retina no so. Ɛno ne bere a yehu pefee. Nanso sɛ yɛwɔ astigmatism a, esiane sɛ ɛsono sɛnea aniwa no te nti, hann a ɛhyɛn mu no ntwe adwene nsi baabi biako so, na mmom ɛtwe adwene si mmeae pii. Ɛno nti na yehu nneɛma a ɛyɛ hu no.

Sɛ wopɛ sɛ wuhu eyi ho asɛm a, kɔ oduruyɛfo bi a ɔbɛhwɛ w’ani, aniwa ho ɔyaresafo. Otumi hu sɛ nsakrae bi aba w’ani so ne sɛnea w’aniso te.

Ɔkwan bɛn so na astigmatism ka w’anisoadehu?

Susuw ho saa kwan yi so: afã horow a ɛwɔ yɛn aniwa mu no yɛ adwuma te sɛ relay kuw. Sɛ hann hyɛn aniwa no mu a, ɛfa wɔn mu mmiako mmiako na awiei koraa no, wɔde kɔ amemene no mu.

1. Hann di kan hyɛn aniwa no fã a ɛyɛ mmerɛw, aniwa no fã a ɛyɛ mmerɛw no mu .

2. Efi hɔ no, hann yi twe adwene si biribi so, ɛfa aniwa no mu, na ɛtɔ retina a ɛwɔ aniwa no akyi no so.

3. Retina no dan hann yi ma ɛbɛyɛ anyinam ahoɔden nsɛnkyerɛnne na ɛde fa aniwa ntini no so kɔ amemene no mu .

4. Amemene no na ɛbɔ mfonini ahorow a yehu fi saa nsɛnkyerɛnne yi mu no.

Afei, sɛ wowɔ astigmatism a, hann a ɛkɔ w’ani no mu no nkɔtow yiye, a ɛkyerɛ sɛ ɛkotow dodo anaasɛ ɛnkotow wɔ ɔkwan pa so. Afei hann no ntumi mfa n’adwene nsi beae biako pɛpɛɛpɛ wɔ retina no so. Nea ɛba ne sɛ nea worehwɛ no fã bi pɛ na ɛda adi pefee, na nea aka no yɛ nea wontumi nhu. Ɛno nti na nneɛma te sɛ nea ɛyɛ kusuu na ɛtɔ mmere bi a ɛte sɛ nea ɛyɛ nsensanee no . Eyi betumi aka nneɛma a ɛbɛn ne nneɛma a ɛwɔ akyirikyiri nso.

Ɛtɔ da bi a w’ani te nka sɛ wabrɛ kɛkɛ, te sɛ nea ɛrebɔ mmɔden dodo sɛ ɛbɛkɔ so ahwɛ yiye. Wɔfrɛ eyi aniwa a ɛyɛ den .

So astigmatism ahorow bi wɔ hɔ?

Yiw, astigmatism ahorow atitiriw abien na ɛwɔ hɔ:

1. Aniwa a ɛyɛ mmerɛw:Eyi ne ɔkwan a wɔtaa de di dwuma. Ɛba bere a aniwa no anim fã a ɛyɛ aniwa no nsɛso nyɛ nea ɛnkɔ so pɛpɛɛpɛ no.

2. Lenticular astigmatism: Eyi ne bere a aniwa no mu ahwehwɛ no nsusuwii nyɛ nea ɛnteɛ. Mpɛn pii no, lenticular astigmatism betumi aba bere a ani a ɛyɛ mmerɛw no .

Ebia nnipa binom benya ahorow abien no nyinaa abom.

Hena na onya astigmatism?

Astigmatism yɛ biribi a ebetumi ato obiara . Wɔwo nnipa binom a wɔwɔ saa tebea yi. Wɔ afoforo fam no, enyin akyiri yi wɔ wɔn asetra mu, kyerɛ sɛ, bere a wɔanyinyin no. Ebetumi ayɛ yiye anaasɛ asɛe bere a bere kɔ so no.

Eyi abu so yiye. Sɛ yɛbɛka no tiawa a, nnipa baasa biara mu biako wɔ astigmatism. Enti eyi nyɛ biribi a ɛyɛ soronko ma wo.

Dɛn ne Astigmatism ho sɛnkyerɛnne ahorow?

Anisoadehu a ɛyɛ kusuu ne sɛnkyerɛnne titiriw ne nea ɛtaa ba. Ɛma ɛyɛ den nso sɛ wubehu nsɛm nketenkete te sɛ nkyerɛwde a ɛwɔ menu bi a ɛwɔ w’anim so, nɔma ahorow a ɛwɔ bɔs kyerɛwpon so, anaa nkyerɛwde a ɛwɔ din krataa so wɔ akyirikyiri. Nsɛnkyerɛnne afoforo bi ne:

• Glare anaa halos a atwa akanea ho ahyia bere a worehwɛ no.
• Hwɛ w'ani a wobɛbɔ no pefee . Susuw ho hwɛ, nnipa binom twitwiw wɔn ani bere a wɔrehwɛ TV anaa wɔrehwɛ biribi a ɛwɔ akyirikyiri no, saa na ɛte.
• Tipaeɛ .
• Ɔbrɛ ne nna a ɔda bere nyinaa.
• Aniwa a ɛyɛ den a wobɛte nka .

Na sɛ mmofra nkumaa wɔ astigmatism nso ɛ?

Mmofra nkumaa nnim anaasɛ wɔnte ase sɛ wɔwɔ anisoadehu ho haw. Ebia wobesusuw sɛ obiara hu saa ara. Enti, wo ba no:

• Sɛ wobɔ w’ani bere nyinaa (squinting) a .
• Sɛ wopetepete w’ani anaasɛ wobɔ w’ani a, .
• Sɛ woka sɛ bere nyinaa wo ti yɛ wo yaw a
• Sɛ wompɛ adesua anaa wobɛhwɛ nhoma (ebia esiane sɛ wuntumi nhu nkyerɛwde no nti) .

Hwɛ hu sɛ wobɛkɔ aniwa ho oduruyɛfo nkyɛn na wɔahwɛ w’ani.

Dɛn ne nneɛma a ɛde astigmatism ba?

Astigmatism taa yɛ awosu mu . Ɛne sɛ, ɛyɛ biribi a mmofra nya fi wɔn maame, wɔn papa, anaa abusua mufo afoforo hɔ. Ebetumi nso afi nhyɛso a ɛboro so a ɛba ani no so fi aniwa no so.

Mpɛn pii no, ɛnyɛ nyarewa afoforo na ɛde astigmatism ba. Nanso, ebetumi afi tebea horow ne ɔhaw ahorow bi mu aba. Nhwɛsoɔ:

• Aniwa mu apirakuru .
• Tebea bi a wɔfrɛ no Keratoconus (a ɛma ani no yɛ teateaa na ɛyɛ te sɛ kɔne).
• Nsɛnnennen a ɛba wɔ aniwa oprehyɛn akyi .

Wobɛyɛ dɛn ahu sɛ wowɔ astigmatism anaa?

Aniwa ho oduruyɛfo betumi aka akyerɛ wo yiye sɛ wowɔ saa tebea yi denam aniwa mu nhwehwɛmu so . Ɔbɛhwɛ w’ani (a emu ka ho) yiye. Wobetumi de sɔhwɛ ahorow pii ayɛ eyi:

• Visual acuity test: Eyi yɛ sɔhwɛ a wode hwɛ sɛnea wuhu ade yiye. Sɛ woakɔ aniwa ho oduruyɛfo nkyɛn pɛn na woama wɔakenkan nkyerɛwde anaa nsɛnkyerɛnne bi a ɛwɔ ɔfasu no so a, eyi ne sɔhwɛ a wɔayɛ.
• Refraction test: Eyi sɔ hann dodow a ɛtwe adwene si so na ɛkotow bere a ɛhyɛn aniwa no mu no hwɛ. Oduruyɛfo no de ahwehwɛ ahorow bɛhyɛ mu de ahu ahwehwɛ ko a ɛma wutumi hu ade yiye.
• Keratometry: Eyi kyerɛ sɛnea w’aniwa a ɛyɛ kurukuruwa no yɛ kurukuruwa.
• Slit lamp sɔhwɛ: Slit lamp yɛ afiri titiriw a wɔde hwɛ nneɛma nketenkete. Oduruyɛfo no hyerɛn hann bi a ɛhyerɛn kɔ w’ani so. Afei oduruyɛfo no betumi asesa hann no hyerɛn ne ne kɛse ma wahu aniwa no afã horow ne afã horow (te sɛ ani a ɛhwɛ anim ne aniwa no).

Ɔkwan bɛn so na wɔsa astigmatism?

Nnipa dodow no ara a wɔwɔ astigmatism hia ahwehwɛ a wɔde siesie . W’ani duruyɛfo bɛkyerɛw w’aniwa ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade na aboa wo ma woahu ade yiye. Sɛ wode eyinom mu biara di dwuma a, ɛbɛboa wo ma woahu ade yiye a worenhu.

Nanso, sɛ wo astigmatism no nyɛ den koraa (a ɛkyerɛ sɛ ɛnka w’ani so kɛse) a, ebia wunhia ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade. Wo duruyɛfo bɛhwehwɛ nsakrae a ɛbɛba w’ani so bere a woreyɛ w’ani mu nhwehwɛmu daa no. Astigmatism betumi asesa na ayɛ kɛse bere a bere kɔ so no, enti ebia mfiase no wunhia ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade, nanso ebia wubehia akyiri yi.

So wobetumi asa astigmatism koraa?

Sɛ wohyɛ ahwehwɛ anaa ahwehwɛ a wode hwɛ ade a, ɛteɛ w’ani so. Nanso ɛnsakra sɛnea w’aniwa te. Ɛno kyerɛ sɛ, sɛ wuyi w’aniwa ahwehwɛ a, w’ani bɛsan ayɛ kusuu bio.

Nanso, oprehyɛn ahorow bi wɔ hɔ a wɔde siesie aniwa no a ebetumi asiesie tebea yi daa denam aniwa no nsusuwii a wɔbɛsakra no so. Eyinom ho nhwɛso bi ne:

• LASIK aniwa oprehyɛn a wɔyɛ
• Photorefractive Keratectomy (PRK aniwa oprehyɛn) .

Saa oprehyɛn ahorow yi de laser hann di dwuma de siesie aniwa mu sintɔ ahorow. Oduruyɛfo a wɔatete no titiriw a ɔyɛ aniwa oprehyɛn (aniwa ho ɔyaresafo) na ɔyɛ saa oprehyɛn ahorow yi. Saa oprehyɛn ahorow yi sesa aniwa no nsɛso ma hann bɛtɔ retina no so tẽẽ.

Wɔ wɔn a wɔn ani a ɛyɛ mmerɛw ne wɔn ani a ɛyɛ mmerɛw nyinaa fam no, ani a ɛyɛ mmerɛw oprehyɛn ne ɔkwan a eye sen biara.Wubetumi ayɛ eyinom abien no nyinaa yare bere koro mu.

Saa oprehyɛn ahorow yi brɛ astigmatism ase na ɛma aniwa hu ade yiye. Sɛ w’ani gye oprehyɛn a wɔde siesie w’ani so a, wo ne w’ani duruyɛfo nkasa na woanya nsɛm pii.

Dɛn na ɛsɛ sɛ obi a ɔwɔ astigmatism hwɛ kwan?

Sɛ wowɔ astigmatism kakra a ɛnka w’ani so a, ebia worenhia ayaresa biara. Nanso, sɛ wowɔ astigmatism a ɛho hia a ɛma ɛyɛ den sɛ wubehu ade yiye a, akwan pii wɔ hɔ a wobɛfa so ayɛ. Nnipa dodow no ara a wɔwɔ astigmatism hia ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade nkutoo. Eyi betumi aboa wo ma woanya anisoadehu pa a emu da hɔ.

Nnipa dodow no ara a wɔyɛ wɔn oprehyɛn a wɔde teɛteɛ wɔn ani so no tu mpɔn daa. Nanso, bere a wɔrenyin no, ebia nnipa binom behia oprehyɛn foforo (enhancement procedure). Wɔyɛ oprehyɛn a ɛto so abien yi de siesie nsakrae a ɛba wɔ astigmatism mu a ɛba bere a aniwa no sesa ne nsusuwii fi awosu mu bere a obi nyin no.

So wobetumi asiw Astigmatism ano?

Nea ɛyɛ awerɛhow no, wontumi nsiw astigmatism ano . Wɔwo nnipa pii a wɔwɔ astigmatism a wɔde bi (i.e., ɛyɛ awosu). Wɔ afoforo fam no, ɛkɔ so bere a wɔn aniwa nyin na ɛsakra wɔ wɔn asetra nyinaa mu no.

Sɛ wowɔ astigmatism anaasɛ refractive error foforo a, hokwan wɔ hɔ sɛ wo mma nso benya bi. Enti ɛyɛ papa sɛ wobɛma w’ani aku wo mma anisoadehu nso ho.

Mpɛn ahe na ɛsɛ sɛ wohwɛ w’ani?

Sɛ aniwa ho oduruyɛfo bɛhwɛ w’ani ne w’ani so daa a, obetumi ahu ɔhaw biara ntɛm. Mpɛn dodow a ɛsɛ sɛ wohwɛ w’ani no taa gyina mfe a woadi so.

• Mmofra: Ɛsɛ sɛ wo ba no ma mmofra oduruyɛfo hwɛ n’ani wɔ mmofra yiye nsrahwɛ biara mu kosi sɛ obefi sukuu ase. Ɛno akyi no, anyɛ yiye koraa no, yɛ aniwa mu nhwehwɛmu pɛnkoro afe anaa abien biara .
• Mpanyimfo a wonnii mfe 40: Mfe anum kosi du biara (nanso sɛ wuhu nsakrae bi wɔ w’ani so a, kɔ ntɛm).
• Mpanyimfo a wɔadi fi mfe 40 kosi 54: Mfe abien kosi anan biara .
• Mpanyimfo a wɔadi boro mfe 55: Mfe biako kosi abiɛsa biara .

Nea ɛho hia: Sɛ wohyɛ ahwehwɛ, ahwehwɛ a wɔde hwɛ ade, anaa wuhia ade foforo a wɔde hwɛ ade a, ebia ebehia sɛ wohwɛ w’ani mpɛn pii. Afei nso, ɛsɛ sɛ wɔtaa hwɛ nnipa a wɔwɔ asikreyare no wɔn ani sen wɔn a wɔakyerɛw wɔn din yi, efisɛ asikreyare betumi aka aniwa. Ɛyɛ papa sɛ wubebisa w’ani duruyɛfo mpɛn dodow a ɛsɛ sɛ wohwɛ w’ani.

Bere bɛn na ɛsɛ sɛ wokɔ aniwa ho oduruyɛfo nkyɛn?

Sɛ wuhu nsakrae biara wɔ w’ani so a – .Titiriw sɛ w’aniwa reyɛ kɛse nkakrankakra anaasɛ ɛyɛ kusuu a – kɔ aniwa ho oduruyɛfo nkyɛn ntɛm ara sɛnea wubetumi. Mpɛn pii no, wohu astigmatism ho sɛnkyerɛnne kɛse anadwo, bere a osu tɔ, anaa bere a worehwɛ akanea . Sɛ wote nka sɛ w’ani so yɛ den wɔ mmere a ɛtete saa mu a, hwɛ hu sɛ wobɛkɔ oduruyɛfo nkyɛn.

Nsɛm bɛn na ɛsɛ sɛ wubisa w’ani duruyɛfo?

Sɛ yɛkɔ oduruyɛfo nkyɛn a, ɛtɔ mmere bi a yɛn werɛ fi nea yɛpɛ sɛ yebisa. Enti, ma nsɛmmisa yi ntra w’adwenem:

• Astigmatism bɛn na mewɔ? (Anibere anaa Lenticular?)
• So mehia ahwehwɛ a wɔde siesie nneɛma?
• So ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade ye ma m’ani?
• So meyɛ obi a ɔfata sɛ wɔyɛ no oprehyɛn a wɔde teɛteɛ m’ani so?
• Mpɛn ahe na ɛsɛ sɛ mehwɛ m’ani?

Nea etwa to no, nneɛma a ɛsɛ sɛ wokae (Take-Home Message) .

Enti, astigmatism yɛ tebea a ɛtaa ba a w’ani nyɛ kurukuruwa pɛpɛɛpɛ, na ɛma w’aniwa nhu ade yiye. Saa anisoadehu a ɛyɛ kusuu yi betumi ayɛ ahometew kakra na ebetumi asiw da biara da dwumadi ahorow kwan (sɛ nhwɛso no, karka anadwo, nhoma anaa atesɛm krataa akenkan, anaasɛ nneɛma a wubehu wɔ akyirikyiri).

Nanso asɛmpa no ne sɛ wɔ nnipa dodow no ara a wɔwɔ astigmatism fam no, ahwehwɛ anaa ahwehwɛ a wɔde hwɛ ade dɔɔso sɛ ɛbɛboa wɔn ma wɔahu ade yiye. Enti eyi nyɛ biribi a ɛsɛ sɛ yɛhaw yɛn ho dodo. Sɛ w’ani gye oprehyɛn a wɔde siesie w’ani so a, wo ne w’ani duruyɛfo nkasa kɔ akyiri.

Kae: Ebia mmofra nkumaa nte ase sɛ wɔwɔ anisoadehu ho haw. Wosusuw sɛ saa ara na wiase no te. Sɛ wo ba no hwɛ n’ani bere nyinaa, n’ani so yɛ no yaw, onwiinwii sɛ ne ti yɛ no yaw, ɔhwɛ TV no so dodo, anaasɛ ɛyɛ den ma no sɛ obesua ade a, ɛho hia sɛ wokɔ aniwa ho oduruyɛfo nkyɛn kɔyɛ n’ani mu nhwehwɛmu. Sɛ wuhu tebea horow yi ntɛm a, ebetumi aboa wo ba no daakye.

Hwɛ w’ani so yiye!

` Astigmatism, Astigmatism, Anisoadehunu a ɛnyɛ yie, Aniwa nsɛsoɔ, Refractive error, Cornea, Lens, Retina, Aniwa nhwehwɛmu, Ahwehwɛ, Contact lenses, Lasik oprehyɛn