Nystagmus - He aha ka mea? Congenital nystagmus. Nystagmus - lapaʻau

I kekahi manawa, kamailio pu ana me kekahi kanaka, oe i hai ia iho la, he "holo" maka. Ma keia hihia, oe e haha i ka mea'ē aʻe kanaka mea e hoihoi i loko oʻano o paha, aole ia e paulele oe. He nana aku, 'aʻole e kālele ana ma luna o kou maka, a me ka' Aʻole i kākoʻo makaʻana. Eia naʻe, kanaka hiki ole hele i kēia ala no o ka mea makemake, e lawe i ke kamailio ana, akā, me he hopena o ka maʻi, i ua kapaia nystagmus. He aha ka mea, he aha ka mea i nā kumu o kēia kāna hana, pehea ka mea, ua diagnosed a ua malamaia lakou nei,? A pau keia, ke hōʻike i ka au mamuli o keia Haawina.

ka wehewehena o ka nystagmus

Lapaʻau hoike ana mai o keia maʻi i loa pinepine, rhythmical, oscillatory involuntary ka neʻe 'ana o ka'ōnohi a poʻopoʻo. A kanaka ka mea nystagmus, mea,ʻaʻole e kālele ana ma luna o kekahi kumuhana. Ua hiki ole ma ka hana, e hoʻomaka a hooki aku i kū kaʻawale o involuntary maka neʻe. Pinepine i ka maʻi ua pu ma ka emi i ka pilikia makapō acuity. Me ka elemakule, na symptoms o nystagmus i e iki hoemi. Aka hoi, i kekahi stressful kulana home 'ole a hiki loa luhi hiki hou hoonaukiuki aku i kekahi mea hōʻemi o kona pele. Nystagmus - mea,ʻaʻole he mea hoʻonani he hewa, e like me na mea he nui kamaʻilioʻana i ka manaʻo, a me maoli hoʻoponopono pilikia. Kēia maʻi ua pinepine pu ma kāna hana o ka pilikia makapō'ōnaehana mana, e like me ka'ōnohi a poʻopoʻo ka o nā mea maʻi i kipi hele, a me ia mea i hiki ke ike i ka mea pono. Kekahi kanaka no ka nystagmus, he complication o nā maʻi 'ē aʻe o ka maka, e aneane makapo. Ma ka a pau, hiki me ka nui loa hihia hoʻi i ka pono o ke ola, ola a me ka manaʻoʻike koena kanaka nystagmus. He aha ka mea, ua nānā aku ana lākou i kēia manawa kūkākūkā i nā kumu, a me symptoms symptomatic ano o ka maʻi.

Nā kumu o ka nystagmus

Kēia oculomotor pathology hiki ke malama mai ka hanau ana, i kakahiaka nui kamalii a ikea ma ka adulthood like me ka hopena o ka maka mai paha dysfunction o ka lolo. Nystagmus ke hoʻonui i ka muli o:

• intrauterine ulu retardation ;
• he premature bebe;
• hanau trauma;
• maʻi o ka maka (hyperopia, myopia, strabismus, retinal dystrophy, optic nā aʻalolo atrophy, astigmatism);
• nā congenital a loaa pilikia makapō hoʻopilikia;
• traumatic a infectious lesions o ka lolo (ka uwapo, cerebellum, pituitary gland, i ka lua o ka frontal gyrus o ka medulla oblongata).

Eia hou kekahi, involuntary ka neʻe 'ana o ka hiki e kena ae i ka maka ma ka hahauʻana a mau sclerosis. ? Ac? O nystagmus ke kāhea hoʻohana pākela 'a me ka waiʻona. Na ai 'like "Amiodarone", "primidone" barbiturates "Phenytoin" "Fluorouracil", "Carbamazepine" e no hoi he hoʻonui i ke ano o ka maʻi. Ma kekahi mau hihia, i ke kumu no kona hanana ua noʻonoʻo stressful ana.

Congenital a loaa nystagmus. He aha ka mea?

Nystagmus e hoʻomōhala ma ke kāʻei kua o ka pili me ka neurological kāna hana a me na mai o kanaka pilikia makapō'ōnaehana i ka pilikia. Congenital nystagmus mea he'āno'ē maka neʻe, hoikeia mai ka loa nui o ka hānauʻia.

Ua hiki ke kūkulu i ka hopena o ka pathology o subcortical lolo kanu'ōiwi (oculomotor, pilikia makapō, vestibular). Ke kākoʻo acuity ma hereditary congenital nystagmus hilinaʻi nui ma luna o ka ikaika hawewe a me ka alapine (frequency) o ka vibrational neʻe a me involuntary ka'āina haʻahaʻa. E like me ka rula, o ka maʻi ua hui me ke aloha lesions o ka pilikia makapō'ōnaehana: degenerative loli o ka fundus, optic atrophy a me ka iaea ooieoeiiaeuiiai pilikia makapō hoʻopilikia. Loa pinepine ka mea, hoike mai ai ia ia iho i loko o ka lua a me ke kolu o ka malama o ke ola. Lilo nystagmus - He aha ka mea? He he oculomotor abnormalities e hiki hana i kekahi manawa i ka ola o na vascular kāna hana, hoʻoʻino a neoplastic keʻano o ka hanaʻana i loko o nā wahi likeʻole o ka lolo. Kēia maʻi hiki i hoʻomaka ai, a ma muli o ke poo nā palapū, lāʻau hainā, ai ', ka waiʻona. Lilo pathology ua maheleia i loko o noho'na makaainana i ulu nystagmus kena ae la ma kāna hana o ka vestibular i hoʻomākaukauʻia, mea hoʻonoho a me Optokinetic.

Kind oculomotor pathology

He nui na Mea Maluna o ka nystagmus. Ke typology mua ua muli ma ka olelo o oscillatory neʻeʻana. Aia nō ka mea, penei ke ano:

• papamoe nystagmus (maka ana ua kauoha mai haʻalele i ka pololei);
• vertical nystagmus (maka neʻe mai a ia);
• nystagmus diagonal (diagonal neʻeʻana);
• rotational nystagmus (maka o ka neʻeʻana i loko o ka kaiapili).

Ka lua o ka Mea Maluna kūkulu i ke ano o ka maka ka neʻe 'ana. Wehewehe aku pendular nystagmusʻaʻahu tangential ka neʻe 'ana o ka'ōnohi a poʻopoʻo ka, a me kā lākou māmā ma nāʻaoʻao o ka ia, a he lohi. Jerky nystagmus ua wehewehe aku ma na mea o ka neʻeʻana mai o nā maka i kekahi ala e hiki aku, a kokololio hoʻi aku nei. Hui nā nāʻano: tolchkoobrazny a me ka pendulum. Ke kolu o ka Mea Maluna komo ai kaawale type hoike ia ia iho: he ike (paʻa ia) a ua hūnāʻia (hanana o ke kipi neʻe panina ia kekahi mau maka).

PalekanaEND_LINK kaʻina hana no ka hoomaopopo ana nystagmus a me ka lapaʻau o ka maʻi

Kekahi kauka ma ka hookolokolo ana o ka hoʻomanawanui, e e hiki ke hoopuni hooholo nystagmus ma kekahi involuntary maka ana. Akā, e loaʻa mai i ke kumu kumu o ka maʻi pono hou noiʻi. Mua, ka ophthalmologist e hoʻoholo pilikia makapō acuity, i ke ano o ka retina a me ka fundus, a me ka hana nana o functioning o ka optic nā aʻalolo a me ka oculomotor nenoaia. A laila, e e hoouna aku ai i ke neurologist ke hoʻomanawanui, e undergo PalekanaEND_LINK ke kaʻina hana: EEG, MRI a me küpinaʻi-like. Ma hope o nä ka mole kumu ua häʻawi mai ai i ka pākōlea lapaau. Kona hoʻomaka 'ana me ka wehe' ana i ka nń ku maʻi o ka mea nystagmus (no ka laʻana,? Iaea o: astigmatism, hyperopia, myopia). Eia hou kekahi, hoonoho vasodilating ai 'a me nā wikamina no undernourished'aʻaʻa a me ka retina. Inā pono, hooikaika kuʻuʻia nāʻiʻo, a, conversely, oi aku ka ikaika i mea hoʻonāwaliwali maoli o ka hoʻomanawanui, e e hōʻike a me kaʻoki kino, e leie aku e hooki symptoms o ka maʻi nystagmus. Lapaʻau maʻoki kino, e emi i ka ikaika hawewe a me ka alapine (frequency) o ka vibrational neʻe o ka'ōnohi a poʻopoʻo. Ma kekahi hihia, i ka laau oculomotor pathology i ka puu o ka manawa.