I huiia myopic astigmatism i loko o nā maka o nā kamaliʻi: lapaʻau

No ka hapanui o kanaka, hihiʻo o ka nui loa o ka makaukau. Mahalo iā ia, ua lawe aneane 90% o ka 'ike mai i ke kaiapuni. No ia mea, ia mea koʻikoʻi e hoʻopale mau maka, mai ka wanaʻao elemakule. Eia naʻe, mai kekahi mau ana i loko o kamaliʻi. E malama i ka hiki e ike i ka nui me hiki, e pono manawa e nīnau i ophthalmologist e paʻipaʻi hihio. Kekahi o na pathologies diagnosed ma ka kakahiaka nui elemakule ua manaoia e e hui myopic astigmatism. Keia ano mea ole ka maʻi, ia mea, aole i keʻano o ka maka kina. Naʻe, i ka wa a ka mea hana kue i ka'ōnohi kiko'î e pono ai no ka maʻamau hihio.

He aha ka astigmatism?

E like me ko oukou ike ana, ke hiki, e pono ike i ke kiʻi ua loaʻa ma ka'ōnohi'ōnaehana, na poe ma ko kakou mau maka. Hui, o ka ike i 5 refractive Media, ma hope a ke kiʻi e kau mai ma luna o ka retina. I mea no ke kiʻi ua i ka nānaina, pono e hemolele nui a me ka kinona o ka maka. Eia naʻe, keia uaʻaʻole hoʻi i mālama i loko o nā kanaka. Ma kekahi mau hihia, paha i ua hoʻomōhala i ke kiʻi ma ke kua o ka retina a ma ke alo o ka mea. Ke hualoaʻa ka myopia paha hyperopia. ua ua loaʻa Astigmatism ka wā i ke kanaka maka mea hiki, e ohi i ke kiʻi o ka hoʻokahi pulakaumaka. O ke kumu ho i ka mea i ka palapala i kekahi o ka refractive Media'ōnohi'ōnaehana mea he pili-maikaʻi poepoe. Loa pinepine ka mea, o ka maka aniani paha cornea. I huiia myopic astigmatism ia lŘlŘ ka wā i ke kiʻi e hoʻomōhala i loko o ke alo o ka retina. E like me ka hopena, mea ikea blurry, blurry.

Kumu o ka astigmatism

Ma ka hapanui o hoopii, myopic astigmatism mea he congenital he hewa, e like me ka mea i waihoia ma ka utero. Ka loa, he pono ole ke kumu - ia Aloha hereditary. Ma ka hapanui o na hihia, ina o ka astigmatism i ka makua, ka mea, ua hala aku a me ke keiki. Kākaʻikahi ka ole kinona o ka cornea a maka aniani, aia no he keiki wale nō. Ma waho aʻeo ia i ka makua, ke kina hiki ke hele ma ia mai nā kūpuna mai. I kekahi manawa, i huiia myopic astigmatism ua ua loaʻa i ka hopena o intrauterine maʻiʻaʻai a ino a me ka mea i kalele iho ma luna o kaʻohana mōʻaukala. Ma kekahi mau hihia, ke kina maka'ōnohi'ōnaehana akaka i loko o nā mākua. E kuhikuhi i na kēia mau kumu o ka lilo ana astigmatism:

1. Subluxation o ka maka aniani. Ua lŘlŘ i hewa.
2. Scars ma ka cornea. Kānāwai no kela kumu (pinepine ia mea he poino, a me ka maʻi degenerative maʻi).
3. Hoʻololi i ke kinona o ka luna. Ana ka wā i ka wa e kaawale aku o ke keena niho, malocclusion.
4. Surgeries i aloha ia eyesight.
5. Hoʻoʻino keʻano o ka hanaʻana i loko o ka cornea.

Ka hapanui pinepine malama i na keiki hui myopic astigmatism i loko o nā maka. Ke kākoʻo acuity ma keia hihia i e okoa. Inā ke kina ua loaa i ke ola, ka mea, IeAUPIIe, IAa IO i kekahi maka.

Ke degere o ka myopic astigmatism

E like me nā mea a pau aʻe 'o refractive astigmatism ka mea, he 3 degere o ka oolea. Ke kaumaha ma muli o ka makahiki a me ka stress ma luna o ka hui, o ka hihio, ka mea malalo iho, e hoʻololi ma ke ola. No ka laʻana, i na kamalii uuku malama physiological astigmatism, a ua like ia 2-3 makahiki wale. Ma kekahi mau hihia, ka mea, ua ulu koke, a pono e e hana i loko o kakahiaka kamaliʻi. I huiia myopic astigmatism uuku ka papahelu hoʻohuʻu i ka loli i ka pilikia makapō acuity i i 3 diopters. Ma na keiki, ka mea hiki ke ee a. Ka awelika ka papahelu hoʻohuʻu he emi ma ka pilikia makapō acuity mai ka 3 a hiki i 6 diopters. Ma waho aʻeo i ka? Iaea pono e komo kūikawā makaaniani. Loa astigmatism hoʻomaka ma alleviating 6 diopters a oi. Kēia hiki alakai i ka likeʻole kāna hana. Pinepine me ka loa strabismus e hoʻomōhala ai, worsens a binocular stereoscopic hihiʻo.

Ka lapaʻau kiʻi me ka astigmatism

Symptoms o astigmatism hilinaʻi ma ka oolea. Me ka mehana lapaʻau symptoms i hoi ma kahi ee. Ka loli ma ka pilikia makapō acuity ma 1.5-2 diopters i kekahi '. IeAUPIIe, IAa IO hoopii e hele mai ma ke kakahiaka nui elemakule (3 i ka 5 makahiki). Keiki i pilikia no ka mamao mea, palapala. E kiʻi i kekahi ke imi aku i ke kiʻi, nā mea maʻi me ka astigmatism blink i nā maka, huki i ke poʻi a huli ko lākou mau poʻo. Kekahi symptom o ka kokololio maka luhi. He oi loa kekahi 'ma hope o ka noho ma ke kamepiula, heluhelu. Mua nā keiki a me nā mākua hoʻopiʻi o blurred hihiʻo. Hoomaopopo i ke kēia symptoms: kaulua mea, blurring, i ka hikiʻole, e hooholo i ka He kokekau wale mamao mai ke kiʻi. Nō hoʻi, ma hope o ka haawe ana o nā mea maʻi hiki e hookahuli ai i eha, he manao o ka "one i loko o ka maka."

I huiia myopic astigmatism i loko o nā keiki:ʻike,

ʻike, "astigmatism" mea hiki ole me he kūikawā mea paahana nana. I loko nō o ka ho'ākāka 'ia i hoopii, he mea hiki ole ke lawe ia i mea nui ma luna o lākou iho. E diagnose i ka nui a me ka 'ano o ka astigmatism mea e pono ai ka ninaninau ma ka ophthalmologist. Ma ka wahi mua ka olelo o ka pilikia makapō acuity (hana e ike palapala a me nā kiʻi mai ka mamao). A laila, i visometry. Kēia papa hana mea e hōʻoia i ka refraction ma ke koho ana i okoa nā aniani kaulona o ka refractive mana. Kēlā me kēia maka ua hookolokolo aku la ia kaawale (i loko o keia hihia i ka lua o ka pili). Ua mea i pono, e scotoscopy. I ua neʻe maila aka me ka oscillating neʻe. Ma kekahi hihia (hou keiki) pana aku au i kekahi refractometer. No keia maka mālama '-ka haʻaheo, e kū ai i ka dilatation o ka haumāna (mydriasis). Ma hope o - ana refraction. I ka hana kūikawā nā keʻena lāʻau lapaʻau hana i kūpono e like me ka lolouila corneal 'äina a me Oftalmometres. Me kā lākou kōkua hooholo i ka nui o ka maka aniani, a me ka cornea.

He aha e hana i ka mālama i kou hihio me astigmatism?

I huiia myopic astigmatism pono ikaika e hooponopono. Mua o nā mea a pau e pono e ike e pili ana i ka pilikia makapō e haawe kapu. hiki ole People me ka astigmatism pana aku au i ka manawa ma mua o ka TV a me ka lolouila, e heluhelu i loko o ka pouli lumi. Ua mea no hoi e pono e koho i kekahi 'oihana me ka palena haʻahaʻa ke kanana nei i ka maka (i paipai i ka hana hou i nīnūnē lāliʻi). I loa astigmatism hiki iā lākou ke kipaku i ke kaʻa, a me nā lawelawe i loko o ka poe koa. Ma hope o pilikia makapō hana mea pono e hana kūikawā kino no na maka.

I huiia myopic astigmatism: i ka lapaau ana o ke kina

Aia i kela ano no ka? Ee keia kina. Ka loa he makemake ko a me ka hoʻomano manaoia ke komo ana o ka ihe nā aniani kaulona. Ka mea, hoʻomaʻa i ke kinona o ka cornea, a kōkua pololei hui myopic astigmatism i loko o nā maka. Lapaau a me na makaaniani Ua oi eiiieaen, no ka mea, he pono ke hui pu iho la i ka paukūʻolokaʻa a me spherical nā aniani kaulona. Nō hoʻi i kukuna? Iaea o astigmatism. Ua mea e hoʻololi i ka hohonu (wili) o ka cornea.