E mōhio ana koe ko wai te tangata e neke ana i ō kanohi ki konei, ki tērā taha? Me kōrero tātou mō ngā uaua o te kanohi!

Kua whakaaro kē koe ki te mīharo o te mahi a ō kanohi, me te kore e mōhiotia? Ka tirotiro tātou i a tātou i ia hēkona, ka pānui pukapuka, ka titiro ki tā tātou waea pūkoro, ka titiro rānei ki tētahi hoa ina kōrero tātou ki a rātou. Ko ēnei mea katoa, arā, ko te mea e āwhina ana i a tātou ki te arotahi tika ki tā tātou e titiro ana, he pūnaha uaua iti engari he mea nui i roto i ō tātou kanohi. Nō reira, i tēnei rā, me kōrero tātou mō ēnei uaua kanohi me ētahi atu taipitopito.

He aha ngā uaua o te kanohi? Kei hea rātou e noho ana?

Ki te kī ngāwari, e ono ngā uaua e whakahaere ana i te nekehanga o tō kanohi. Mā ēnei uaua ka taea e koe te neke i ō kanohi ki te taha, ki runga, ki raro, ki te taha whakarara hoki. Whakaarohia, ki te mea kei te hikoi koe i te tiriti, ā, ka hiahia ohorere koe ki te titiro ki tētahi motuka e haere mai ana i te taha matau, ki te hiahia rānei koe ki te titiro ki tētahi manu e rere ana i runga ake, koinei ngā uaua ka whakahohehia i taua wā tonu.

E piri ana ēnei uaua katoa ki te taha o waho o te karu o te kanohi, koia te take e kiia ai ēnei e ngā tākuta he uaua 'waho' .

Ahakoa ko ēnei uaua o waho o te kanohi te mea nui hei whakahaere i te ahunga e anga atu ana ō kanohi, he nui hoki te pānga ki te pai o tō tirohanga. Me ōrite te tere o ō kanohi, arā, me neke i te wā kotahi, i te ara kotahi, me te tere kotahi. Ki te kore, e kore e taea e koe te mahi i ngā mea pēnei i te tirohanga hohonu me te tirohanga 3D tika. Whakaarohia te mea ka tupu mēnā kei te heke koe i te arawhata, ā, kāore e taea te aromatawai tika i te hohonu o ngā arawhata. Me ōrite te mahi a ngā uaua o ō kanohi.

E rua ngā momo uaua kanohi.

E rua ngā momo matua o ngā uaua kanohi. Ko ēnei:

1. Ngā uaua rectus

2. Ngā uaua piko

1. Ngā Uaua Tuturu

E whā ngā uaua rectus i ia kanohi. Anei ō rātou ingoa me ō rātou wāhi:

• Teihana tika teitei : Kei runga ake i te kanohi tēnei. Ko te tikanga o "Teihana teitei" ko "kei runga ake." Nō reira, ka āwhina tēnei ki te tahuri ake i te kanohi.
• Oko raro o te waewae : Kei raro i te kanohi tēnei. Ko te tikanga o "Oko raro" ko "raro". Koinei te mea e huri ai te kanohi ki raro.
• Teihana rectus medial : Kei te taha o tō ihu tēnei. Ko te tikanga o "medial" he "tata atu ki waenganui." Nō reira, ka āwhina tēnei uaua i te tahuritanga o te kanohi ki te ihu, arā, ki roto.
• Te taha o te ihu : Kei te taha tēnei e anga atu ana ki te taringa, arā, ki te taha o te ihu. Ko te tikanga o "te taha" ko "ki te taha." Mā tēnei ka tahuri te kanohi ki waho, arā, ki te taringa.

2. Ngā Uaua Piko

E rua hoki ngā uaua whakarara i ia kanohi. He uaua ake ēnei.

• Piko teiteiHe rite te mahi a tēnei uaua ki te pūrei. Ka tīmata i muri i tō kanohi, i runga. Kātahi ka puta ki mua, ka haere mā roto i tētahi kōhao wheua iti e kiia nei ko te "trochlea" kei roto i te kōhao kanohi, ka piri ki te uaua rectus o runga i muri tonu, i runga i te karu kanohi. Ko tana mahi matua he huri i te kanohi ki raro, ki waho hoki.
• Piko o raro : Ka piri tēnei ki te taha o raro, o roto o te kōhao kanohi. Ka tīmata i reira, ka haere ki te taha o te ihu, ka takai ki te raro o te kanohi, ka piri ki te karu kanohi i te taha tawhiti i muri i te uaua rectus taha. Ko te nuinga o te wā ka āwhina i te huri i te kanohi ki runga, ki waho hoki.

Me pēhea te mahi a ngā uaua o te kanohi?

Ka mahi takirua ēnei uaua e ono o waho o ō kanohi. Ina neke tētahi uaua, ka āwhina tētahi atu uaua o taua kanohi ki te whakahaere me te taurite i taua nekehanga . He rite ki te tōia-o-te-pakanga, ina tōia e koe tētahi taha, ka mahi te taha kē ki te taha kē. Koia te take ka taea noa e ō kanohi te tahuri ki tētahi taumata.

Tērā atu anō tētahi mea motuhake. Koinei te āhua o te mahi tahi a ō kanohi. E kīia ana tēnei e ngā tākuta he "yoking". He rite ki ngā kau e rua e herea ana, e peia ana i te huarahi kotahi, nō reira ka tahuri ō kanohi e rua i te wā kotahi, i te huarahi kotahi. Koia te take e tū tika ai ō kanohi, e titiro ana ki te huarahi kotahi, e titiro ana ki te mea kotahi.

Ko ēhea ngā io e whakahaere ana i ēnei uaua?

Tērā pea kei te whakaaro koe me pēhea te whakahaere i ēnei uaua kanohi, tika? E toru ngā momo io motuhake e ahu mai ana i tō tātou roro hei āwhina. Ko ēnei e kiia ana ko ngā io angaanga .

• Io Cranial III (CN III) : E kiia ana hoki tēnei ko te io oculomotor . Koia te kaiwhakahaere o ngā uaua e toru, te rectus superior, te rectus inferior, me te rectus medial, me te inferior oblique. Ko te tikanga, ko ngā uaua e whā e whakahaerehia ana e tēnei io!
• Io cranial IV (CN IV) : Koinei te io trochlear . Ka whakahaere anake i te uaua oblique o runga.
• Io VI o te angaanga (CN VI) : Ka kiia tēnei ko te io abducens . Koia te kaiwhakahaere o te uaua rectus taha.

Ka mahi tika ēnei uaua nā ngā tohu e puta mai ana i te roro mā roto i ēnei io.

He aha ngā āhuatanga me ngā mate e pāngia ai ngā uaua o te kanohi?

Engari, i ētahi wā ka pāngia ēnei uaua kanohi e ngā momo mate. Ka taea te wehewehe i ēnei ki ngā momo e rua:

1. Ngā mate uaua

2. Ngā mate e pā ana ki te pūnaha io

Hei tāpiritanga,Ka taea hoki e ngā whara o te kanohi, te angaanga, ngā kiko e karapoti ana te kino i ngā uaua o te kanohi. I ētahi wā, ina he whara nui ki te mahunga, ki te mata rānei, ka taea e te whati o te angaanga te mea kia mau te uaua o te kanohi i waenganui i te angaanga me te kiko e karapoti ana. Ka kiia tēnei e ngā tākuta he mahanga .

He āhuatanga ohorere hauora tēnei. Ki te kore e tukuna wawetia te uaua mā te pokanga, ka pā mai pea he kino tuturu, he raruraru nui rānei.

Ngā mate uaua

Ko ētahi o ēnei āhuatanga he mate e ngoikore ai ngā uaua. Ka taea te tuku iho, te whanake rānei i roto i te wā. Ko ētahi tauira ko:

• Te mate pūkahukahu miotonika `(Te mate pūkahukahu miotonika)`
• Te ngoikore o te uaua o te kanohi ( OPMD )
• Te mate Kearns-Sayre
• Myositis (mumura uaua)
• Te mate kanohi tairoi, te mate a Graves rānei
• Te matapōkere (ngā kanohi kāore e anga ana ki te ahunga kotahi) te kanohi mangere rānei (te kanohi mangere)
• Ētahi momo mate pukupuku (engari he tino onge tēnei)

Ngā mate e pā ana ki te pūnaha io

E mōhio ana tātou ināianei he mea tino nui ngā io e hono ana i ngā uaua o te kanohi ki te roro mō te nekehanga o te kanohi. Nō reira, ko tētahi āhuatanga e kino ana ki ngā io angaanga e toru i whakahuatia ake nei, ki te roro rānei, ka pā ki te nekehanga o ngā kanohi .

Ko te mate pāwera o ngā io angaanga he momo mate uaua e pā ana ki te pūnaha io. Ka pā pea ki tētahi o ngā io e toru, engari ko te mate pāwera o te io tuaono (abducens) te mea tino noa. Ka kitea pea ētahi o ēnei i te whānautanga, engari ko te nuinga ka puta mai i te whara, i te mate rānei i muri mai i te oranga.

Ko ētahi atu mate e pā ana ki te pūnaha io e pā ana ki te nekehanga o te kanohi ko:

• Te mate pāwera
• Te mate urutā maha
• Te whiu me ngā whakaekenga ischemic poto (TIA)
• Ngā pukupuku me ngā mate pukupuku o te roro, ngā mea rānei e pā ana ki ngā io angaanga e hono ana ki ngā uaua kanohi
• Te mumura i puta mai i ngā whara o te io, o te roro rānei, i ngā mate pāwera rānei pērā i te mate Lyme
• Ngā migraines
• Te mate a Parkinson me te mate a Parkinson

He aha ngā tohu e pā ana ki ngā uaua o te kanohi?

Ko ētahi o ngā tohu tino noa o ngā raruraru nekehanga kanohi ko:

• Kamo kamo e takoto kau ana (Ptosis)
• Te nekehanga tere o ngā kanohi mai i tētahi taha ki tētahi taha, i roto rānei i tētahi porowhita (Nystagmus)
• Te hē o te tūnga o ngā kanohi ina whakamahia ngā kanohi e rua, hei tauira, te exotropia (ngā kanohi e tahuri ana ki waho) me te esotropia (ngā kanohi e tahuri ana ki roto)
• Ina katia tetahi kanohi, kāore tetahi atu kanohi e anga ki tetahi taha, hei tauira, ko te exophoria me te esophoria.
• Te ophthalmoplegia ā-roto-karuke (ophthalmoplegia ā-roto-karuke)

Ka puta ētahi tohu nā te mea kāore ō kanohi i te tū tika, ā, kāore e taea te neke i te auau kotahi. Hei tauira:

• Te ngoikore o te tirohanga rua-kanohi (te kore e taea te whakarite tika i ngā mea e kitea ana e ngā kanohi e rua)
• Te tirohanga takirua (diplopia)
• Te tirohanga pōuri
• Pōuriuri
• Vertigo (te āhua e hurihuri ana tō taiao)
• Mate nekeneke, whakapairuaki me/ranei te ruaki
• Te taumahatanga o te kanohi (asthenopia)

Me pēhea te tirotiro i te hauora o ngā uaua kanohi?

He huarahi whai hua te whakamātautau io hei tirotiro i te mahi a ngā uaua o ō kanohi. Hei wāhanga o tēnei whakamātautau, ka tono tō tākuta kia nekehia ō kanohi i ngā huarahi motuhake . Ki te kore ō kanohi e neke tika, he tohu nui pea tēnei mō tētahi mate kei raro.

He maha anō hoki ngā whakamātautau taiwhanga hei āwhina i te tautuhi i ngā mate uaua kanohi. Ko ēnei he whakamātautau toto. Ka rapua e rātou ētahi paturopi, ētahi atu tohu rānei. He mea tino nui ēnei whakamātautau taiwhanga hei tautuhi i ngā mea pēnei i te mate tairoi me ngā mate pūnaha ārai mate.

He aha ngā maimoatanga noa mō ngā mate uaua kanohi?

He rerekē ngā kōwhiringa maimoatanga mō ngā mate uaua kanohi. Tērā pea ka pai ake ētahi āhuatanga me te kore he maimoatanga . Mēnā he āhuatanga taketake kei te take o ngā raruraru nekehanga kanohi, mā te rongoā i te āhuatanga taketake ka pai ake hoki ngā raruraru kanohi.

Ko ētahi raruraru nekehanga kanohi me rongoā tika. Ko ētahi kōwhiringa maimoatanga ko:

• Ngā Rongoā : Ka whakawhirinaki ēnei ki te āhua o tō mate, engari ka taea hoki e ētahi atu āhuatanga te whai pānga.
• Pokanga : Mena kāore ētahi atu maimoatanga e pai te mahi pērā i tāu e hiahia ana, tera pea he āwhina te pokanga. Heoi, nā te mea he uaua ake te pokanga, ehara i te mea koinei te kōwhiringa tuatahi i te nuinga o te wā.

Ka taea e tō tohunga tiaki kanohi, e tō kaiwhakarato hauora rānei te kōrero atu ki a koe mō ngā kōwhiringa maimoatanga e tika ana mō tō āhua . Ka whakaritea e rātou ngā mōhiohio kia rite ki tō hītori hauora, ō hiahia whaiaro, me ō manakohanga.

Me pēhea taku tiaki i ngā uaua o ōku kanohi?

E rua ngā mea matua ka taea e koe te mahi hei pupuri i te hauora o ngā uaua o ō kanohi:

• Whakamātautauhia ō kanohi i ia wā : Kua whakangungua tō tākuta kanohi ki te kite i ngā raruraru o te tūnga o ngā kanohi me ngā uaua o ngā kanohi e kore pea e kitea e te tangata noa.
• Mauria he parenga kanohi : Ka pāngia pea ngā uaua o te kanohi e ngā whara o ō kanohi, o tō mata, o tō upoko rānei, ā, ka mutu ai tā rātou mahi tika. Nō reira, mā te mau i ngā parenga kanohi e tika ana, pērā i ngā mōhiti kanohi, i ngā mōhiti ātete-pānga rānei, ka taea te tiaki i a koe mai i ngā whara kino me ngā kino tuturu pea.

Āhea koe me rapu tohutohu hauora mō ngā raruraru nekehanga kanohi?

Ko ngā raruraru nekehanga kanohi he tohu pea i ētahi wā o ngā mate tino kino, tae atu ki te mate . Nō reira, ki te uaua ki te neke i ō kanohi i roto i ngā āhuatanga e whai ake nei, me rapu awhina hauora ohorere koe:

• Ki te puta ohorere mai : Me rapu awhina hauora tonu ngā panoni ohorere o te nekehanga o ngā kanohi, o te tirohanga rānei.
• I muri i tētahi momo pānga, whara rānei ki te upoko, ki te mata rānei : Ka pā pea ngā whati o te angaanga me ētahi atu whara ki te nekehanga o ngā uaua o te kanohi, he āhuatanga ohorere hauora tēnei.
• Mena kei a koe ngā tohu o te whiu : Kei roto i ēnei ko te ngoikore, te māuiui rānei i te taha kotahi o te ringa, o te waewae rānei, te uaua ki te kōrero, ki te mārama rānei ki ngā kōrero a ētahi atu, te piko rānei i te taha kotahi o te mata.

He mea pai kia maumahara mēnā he ruarua āu, kaua e whakaroa i te maimoatanga. Mā te tautuhi wawe me te maimoatanga ka nui te rerekētanga ki te putanga o tō mate.

Hei whakamutunga, ngā mea hei maumahara (Karere hei tango ki te kāinga)

Ki te mea kei te pānui koe i tēnei tuhinga, me mihi ki ngā uaua o ō kanohi. Koinei ngā uaua e āwhina ana i a koe ki te arotahi i ō kanohi mai i te kupu ki te kupu. He wāhanga nui ngā uaua o te kanohi o te nuinga o te tangata, engari kāore tātou e whakaaro nui ana ki a rātou, e tika ana?

He mea nui kia tiakina ō kanohi mai i ngā whara. Kaua hoki e wareware ki te tirotiro i ō kanohi i ia wā . Kaua e wareware ki ngā tohu e pā ana ki ō uaua kanohi, ahakoa he iti noa iho. Mā te tiaki pai i ō uaua kanohi ka āwhina i a koe ki te titiro tonu ki te wāhi e hiahia ana koe ki te haere me te wāhi e hiahia ana koe ki te haere.

Uaua kanohi , uaua kanohi, nekehanga kanohi, tirohanga, io, tohu, hauora kanohi