Haumāna - He aha ka keia? Hōʻikeʻano, me nā hale, oihana a me nā hiʻona. pupillary naoh i ka malamalama

Inā pono no i kekahi manawa, e pani i kou mau maka, a e ho'āʻo e noho i loko o ka pouli, e hoʻomaka e maopopo pehea nui ia mea no kanaka hihio. He aha e palupalu kanaka, ka poe i lilo i ko lakou hiki i ka ike. A ina na maka - he aniani o ka uhane, o ka haumāna - keia mea mākou window i ke ao nei.

Ka 'ole o ka maka

Kino o ke kanaka o ke Ka Uluwehi O Ke'ōnohi kahua. Kona papa kuhikuhiE manao - e hoolilo nā kiʻi ma ka optic nā aʻalolo a hiki i ka lolo.

Ka'ōnohi a poʻopoʻo me ke kinona o ka poepoe, ua aia i loko o ka Astronomical, a he ekolu kapa: fibrous, a me retinal vasculature. Loko ia nō ke koʻana koko Humor, maka aniani a me vitreous kino.

ua uhiʻia e ka mucosa (sclera) White Hoʻohana o ka'ōnohi a poʻopoʻo. Front aniani moakaka hapa i kapaia o ka cornea, o ka'ōnohi maka aniani ka nui refractive mana. Ma lalo ia o ka iris e hanaʻia ai ka hana o ka diaphragm.

Ka malamalama koko lewa mai ka mea 'ilikai haule mua ma luna o ka cornea a refracted, ae ma ka haumāna o ka maka aniani, i mea no hoi he biconvex maka aniani, a komo i ka'ōnohi'ōnaehana o ka maka.

O kekahi wahi ma ka ala o ka mea i nanaia kanaka kiʻi - retina. He He iwi o ke keena i nā ikepili koʻikoʻi i ka malamalama: i ka pele, a mau laau la. Retin uhi i ka pahale ili o ka maka, a ma nā aʻalolo olona, ma ka optic nā aʻalolo? Aaeaao 'ike i ka lolo. Kēia mea ma kahi o ka he finite pokole a me kaʻike o ka mea ana i ike ai.

haumāna kuleana pili i

Aia He He hanohano idiom o na kanaka, "ka waiwai na ia," akā, mau kanaka i keia la ua ike i ua kapaia ka haumāna i loko o nā lā kahiko o ka ohia. Kēia 'aoʻao o ua hoʻohana i ka lōʻihi manawa kahiko, a mea o ka maikaʻi loa e hōʻike mai ana mākou e hana mākou mau maka - like me ka loa a me ka waiwai pipiʻi.

kanaka haumāna ua hoi malalo o ko nā nāʻiʻo: ka sphincter a me ka dilator. Ka mea i kauoha aku e kekahi aʻalolo pūʻulu pili ana i ke kōkua aloha a me ka parasympathetic nenoai.

Haumāna - ia mea, ma ka mea, he puka ma i malamalama komo i ka retina. He hana like me ka mea hoʻokonukonu, tapering me ka aahu malamalama, a Hoʻonui i ka pono i loko o kona i emi kana. Penei, o ka haumāna o ka maka i malama i ka retina mai'ā a me ka hoonui ae i pilikia makapō acuity.

mydriasis

Ua hana kūmau, i ka wa a ke kanaka i hoʻonui i ka haumāna? Ua hilinaʻi nui ma luna o kekahi mau aʻe. Ma ka 'inikua' ia, ua kapa ia he kŰia mydriasis.

Ua huli mai i ole wale na haumana pane koke i ka malamalama. Lākou? Aiey hiki ke triggered ma ka pīhoihoi mea naʻau moku'āina: he ikaika hoihoi (me ka 'īnea i), elation, unbearableʻeha a me ka makau.

ka mea ma luna aʻe i maoli mydriasis me ka hoohuoi ana me he pilikia makapō acuity a me ka maka ola. E like me ka rula, e like me ka noho ana o ka haumāna hele koke, ina o ka mea naʻau kāʻei kua hele mai hoʻi i ka maʻamau.

Mydriasis kŰia ano o ke kanaka i loko o kanakaʻona mau ole narcotic intoxication. Eia hou kekahi, dilated haumana pinepine hoike meaʻapu kōheoheoʻana, e like me botulism.

Pathological mydriasis pinepine ike i loko o nā mea maʻi me ka traumatic lolo eha. Mau dilated haumana hōʻike i ke alo aku o ke kanaka i ka helu o ka hiki mai:

• glaucoma;
• migraine;
• lōlō o ka oculomotor nā aʻalolo ;
• encephalopathy;
• thyroid dysfunction;
• Eddie maʻi pale.

He nui nā poʻeʻike, mai ka Film i ka maule ambulance kauka mua o nā mea a pau hookolokolo aku la ia mau maka. pupillary naoh i ka malamalama, e like me kā lākou nui ke hōʻike kauka i ka hailona. A hōʻemi iki ulu Hōʻike he pāpaʻu unconsciousness, oiai ka "aniani", kokokeʻeleʻele maka peʻahiʻana i kekahi kulana loa nui.

corestenoma

Holomua 'constricted haumāna - he ano i ka nana e hoole mydriasis. Ophthalmologists kapa ia miosis. Kēia haiahū kūmau no hoi i ka helu o nā kumu, i e hewa ole pilikia makapō kina, akā, pinepine ia mea he kumu e ike i kekahi kauka koke.

Poe akamai i maopopo kekahi mauʻano likeʻole mioza:

1. Iaea ooieoeiiaeuiiai, ma i hou mea ku pono i ka maoli kumu, e like me ilihune kau iho, moku'āina o ka hiamoe, ke keiki a elemakule, hyperopia, k ‰ ia.
2. Lapaʻau o miosis -? Eaia? Acoeueoao hoomakaukau i, ma ka hou ana i ke kumu o papa, i ka hookoia ana o ka hana o ka maka nāʻiʻo.
3. Lolo - wehewehe aku ma ka piha a hapa nele o Hawaii pono dilator.
4. Miosis ae hookaawale - mālama i loko o ka spasm o ka sphincter. Pinepine i loaʻa i loko o hikoko i loko o ka lolo, meningitis, encephalitis, e like me kanaka e loaa ana o kekahi mau sclerosis a me ka epilepsy.
5. Syphilitic cramps - kānāwai ma kekahi kahua o ka maʻi, eia nae ka mea 'eleu lapaʻau ka'āina pohihihi keia.

anisocoria

Wahi a ka 'ikepili helu, na lima o kanaka ma ka Honua na haumana o okoa nui like' ole. Kēia asymmetry ua kapaia anisocoria. Ma ka hapanui o na hihia, na oko i negligible, a hiki wale i ka ophthalmologist, akā, i loko o kekahi o ka likeʻole hiki ke ike me ka maka kapa ole. Hooponopono o ka pupillary anawaena ma keia hana asynchronously, a ma kekahi hihia o ka nui loli aʻe wale i loko o kekahi maka, oiai ka mea'ē aʻe koe wahi.

Anisocoria hiki e nā hereditary a me ka loaa. Ma ka hihia mua, e like me ka 'ole o ka maka mea pono ia aaiaoe?, I loko o ka lua - he ino paha kekahi maʻi.

Na haumana o kekahi pakuhi i loaʻa i loko o kanaka e loaa ana mai o ia maʻi puʻuwai.

• optic nā aʻalolo poho;
• aneurysm;
• lolo eha;
• haanou ana;
• neurological maʻi.

Policoro

Pālua haumāna - he ke nānā 'ano o ka maka abnormalities. Kēia hoʻomaopop 'ana i kanawai i kapaia o POLYCOR, wehewehe aku e elua a oi i loko o kekahi o na haumana iris.

Aia he mau ke ano o keia maʻi: hoopunipuni a me ka oiaio. Wahahee koho hoʻohuʻu i ka haumāna ua paa hou mai laʻili lahilahi ole-uniformly, a me ka mea nani ia he mau puka. Ma keia hihia, naoh i ka malamalama ka makana i loko wale nō hoʻokahi.

Oiaio POLYCOR pili me ka pathology o ka optic kiaha. Ke kinona o na haumana mea,ʻaʻole e mau ana puni, he mau puka i loko o ke kino o ka'ololaha, he kulu, he Sol Hoopii. No AiON i ka malamalama, aole nae i'ōlelo ai, he mea i loko o kela a me keia o ia mau mea.

People me keia pathology haha nui discomfort, i ka hemahema maka ike nuiʻoi aku ma mua o maʻamau. Inā i ka nui o na haumana, uaʻoi aku ma mua o 3, a me ka mea e loa nui (2 mm o a oi), ke keiki mai a hiki i ka makahiki, hoʻoneʻe 'ia paha, e hoopaa i kaʻoki kino. Nā mākua e hoonoho i ua hoʻokomoʻia corrective ihe nā aniani kaulona.

makahiki hiʻona

opiopio makuwahine He nui nā pinepine hai ana i ke keiki i dilated haumana. Ina au e hoala no ka mea, o keia panic? Kaʻawale na - mea e pilikia loa, ka mea hiki ke kena ae la ia e ilihune kau iho i loko o ka lumi, a me nā 'ano o excitable ko mākou hopohopo kahua. Ka ike ana i ka nani liʻiliʻi a makau ma ka weliweli Barmaley i ke kamaiki, e reflexively hohola aku i nā haumana, ka poe e koke e hoʻi i ka maʻamau hou.

Inā keia kulana ia lŘlŘ mau - mea la i mea e kani ai ka pū waikaua, a imi pilikia 'inikua noonoo. Kēia e hōʻike neurological maʻi, a keu kūkā me ka hoʻomalu uaʻaʻole pono eha.

pupillary naoh i ka malamalama loli me ka elemakule. Ma adolescents, aia no he i kā mākou hiki palena manawa, i kū'ē i ka mua kanaka, i mea mau constricted haumana - he maʻamau Lolina.