Kei te wehi koe i te pokanga whakakapinga karāhe kanohi? Kia mōhio tātou ki ngā taipitopito!

Kei te pōuri haere tō tirohanga i a koe e pakeke haere ana? Kua hoha rānei koe ki te mau mōhiti? Kua kī atu pea tō tākuta me whakakapi tō karaihe kanohi. He maha ngā tāngata e mataku ana ina rongo i tēnei, me te whakaaro, "Ka ahatia ō kanohi?" Engari ehara i te mea whakamataku pērā i tō whakaaro. He pokanga tino noa tēnei e mahia ana me te angitu puta noa i te ao. I tēnei rā, me kōrero tātou mō te tikanga o tēnei pokanga whakakapi karaihe kanohi, me pēhea te mahi, me te aha e tupu i muri mai, he māmā noa iho.

He aha te tikanga tūturu o te whakarerekē i te karāhe o te kanohi?

He māmā noa iho, ko te tango i te karāhe tūturu i roto i tō kanohi, ka whakakapia ki tētahi karāhe horihori. He rite ki te whakawhiti i te karāhe o tētahi kāmera.

Kei roto i ō tātou kanohi, kei muri i te cornea, he karāhe māori . He tino mārama, he mārama hoki tēnei. Ko te mahi matua o tēnei karāhe he arotahi i te mārama e puta mai ana i ngā mea e kitea ana e tātou ki te retina o roto i te kanohi, kia mārama ai te tirohanga.

Engari i ētahi wā, ka puta he raruraru ki tēnei karāhe tūturu. I roto i ēnei āhuatanga, ka tangohia e te taote kanohi tō karāhe tūturu ka whakakapia ki tētahi karāhe horihori (Karāhe Intraocular - IOL) . He mea hanga ēnei karāhe horihori ki ngā rauemi kore kino pērā i te kiriaku, te silicone rānei. Ka arotahi rātou i te māramatanga pērā i te karāhe tūturu, ā, ka āwhina i a koe ki te kite mārama i te ao.

E rua ngā momo pokanga matua hei whakakapi i te karāhe o tēnei kanohi.

• Pokanga Kataract
• Whakawhitinga Arotahi Whakaata (Whakawhitinga Arotahi Whakaata)

Kia tirohia motuhaketia ēnei e rua.

Pokanga Kataract

Koinei te pokanga tino noa kua rongohia e tātou katoa. I a tātou e pakeke haere ana, i muri i te 40 tau te pakeke, ka tīmata te karu mārama o ō tātou kanohi ki te kohu haere, ka rite ki te miraka . Koinei te mea e kiia nei e tātou he katarata . He rite ki te karāhe mārama e kohu haere ana i te roanga o te wā.

Ina tīmata te puta o tēnei katarata, ka pōuriuri ngā mea, kāore e kitea mārama ngā tae, ā, ka uaua te taraiwa i te pō. Nō reira, ina tīmata te whakararuraru i ō mahi o ia rā, ka tūtohu te tākuta kia tangohia tēnei karāhe pōuriuri, ka whakauru i tētahi karāhe horihori hou, mārama. Ka kiia tēnei he pokanga katarata.

Whakawhitinga Arotahi Whakaata

He rerekē tēnei. I tēnei pokanga, kāore tō karāhe tūturu e tangohia nā te mea he kapua. I konei, he mārama tō karāhe tūturu . Engari ka mahia te pokanga hei whakatika i ō hapa tirohanga , arā, kāore e taea e koe te kite i tawhiti, i tata rānei.

He mahi pokanga tēnei hei whakakore i ngā mōhiti, i ngā karāhe whakapā rānei. He kōwhiringa pai tēnei mō te hunga kāore e taea te mahi pokanga whakatikatika tirohanga pērā i te LASIK, te PRK rānei.

He aha ngā momo karaihe kanohi ā-roto (IOL)?

Tērā pea kei te whakaaro koe, "He rite tonu te karāhe mō te katoa?" Kāore, ehara. He maha ngā momo karāhe kanohi-roto (IOL) ka taea e koe te whiriwhiri i runga i ō hiahia, tō āhua kanohi, me tō momo noho. He painga me ngā ngoikoretanga o ia momo. E toru ngā momo matua o ngā karāhe.

1. Ngā Arotahi Monofocal: Koinei ngā momo arotahi e whakamahia whānuitia ana, e whakamahia whānuitia ana. Ka taea e ēnei arotahi te whakarato tirohanga mārama i te tawhiti kotahi anake. I te nuinga o te wā ka whakatikatikahia e ngā tākuta ēnei arotahi kia taea ai e koe te kite mārama i te tawhiti . Ko te tikanga ka taea e koe te kite mārama i ngā mea i tawhiti (pēnei i te mātakitaki pouaka whakaata, te taraiwa rānei) me te kore mōhiti, engari me mau mōhiti koe mō te mahi tata (pēnei i te pānui pukapuka, te whakamahi rānei i tō waea) .

2. Ngā Karāhe Aromata maha: He rite ēnei ki ngā karāhe arotahi rua. Mā ēnei karāhe ka kitea ngā mea e rua i tawhiti, i tata hoki .Mā ēnei ka mārama te tirohanga. Nō reira, i te nuinga o te wā, ka kore rawa koe e whakamahi i ngā mōhiti ina mau koe i tētahi momo karāhe pēnei. Heoi, he iti ake te utu o ēnei i ngā karāhe kotahi-kanohi. Tērā pea ka pāngia ētahi tāngata e ngā pānga taha pēnei i te kanapa o ngā rama i te pō.

3. Ngā Karaehe Toric: He mea hanga motuhake ēnei mō te hunga he raruraru tirohanga e kiia nei ko te astigmatism . Ko te astigmatism he āhuatanga e kore ai te cornea o te kanohi e tino porotaka, engari he roa, pērā i te pōro whutupōro. Ka taea e tēnei te whakapōuri i te tirohanga. Nō reira, ki te mea he katarata, he astigmatism rānei tōu, mā te whakamahi i te karaehe toric ka taea e koe te whakatika i ngā raruraru e rua i te wā kotahi.

Me pēhea taku mōhio mēnā he tika tēnei pokanga mōku?

He maha ngā āhuatanga hei whakatau mēnā he tika tēnei pokanga māu. Kāore koe e hiahia ki te whakatau ko koe anake, ka whakaarohia e tō tākuta ēnei āhuatanga katoa, ā, ka tohutohu i a koe.

• Te hauora o ō kanohi: He mea nui kia mōhio koe mēnā he mate kanohi kē atu tōu (pēnei i te glaucoma).
• Te māramatanga o tō tirohanga: Te nui o te hekenga o tō tirohanga me tōna pānga ki tō oranga o ia rā.
• Tō hauora whānui: Ahakoa kei a koe ētahi atu mate, pērā i te mate huka, te toto toto tiketike rānei, me te mea kei te whakahaeretia.
• tō tau.

I muri i te whakaaroaro i ēnei mea katoa, ka whakamārama te tākuta i ngā painga o te pokanga me ngā mōrearea iti pea.

Me pēhea te mahi i te pokanga? Me wehi ahau?

Koinei te wāhi e mataku ai te tini o te tangata. Engari kāore he take e mataku ai. He tino tere tēnei pokanga, ā, ka oti i roto i te 15 ki te 30 meneti .

Kāore koe e mamae i te wā e pokangahia ana. Nā te mea ka pania he pata kanohi ki ō kanohi i mua i te tīmatanga o te pokanga. Ka hoatu hoki he rongoā ki a koe hei whakaiti i tō manukanuka me tō ahotea. Mā tēnei koe e āwhina ki te whakangā.

I muri i te pokanga, ka tirotirohia koe e te tīma hauora mō ētahi haora, kātahi ka tukuna koe ki te kāinga. Engari kia maumahara, kāore e taea e koe te taraiwa i taua rā . Nō reira, he mea nui kia whai tangata hei kawe i a koe ki te kāinga. He mea noa te pōuriuri o tō tirohanga i muri tonu i te pokanga.

He pokanga iti rawa te whakaekenga tēnei. Ka mahia te pokanga katoa e te tākuta mā roto i tētahi tapahi iti rawa i te kanohi . He iti rawa te tapahi, ā, ka ora ake ia .Kāore koe e hiahia ki ngā tuitui.

He aha te mea ka tupu i te wā o te pokanga, taahiraa i te taahiraa

Ko te phacoemulsification te ingoa o tēnei tukanga. Ahakoa he ahua uaua te ahua o te ingoa, he tino māmā noa iho te toenga.

1. Tuatahi, ka werohia e te tākuta tētahi taputapu iti ki roto i te kanohi mā roto i taua tapahi iti.

2. Kātahi ka pakaruhia tō karāhe mata kapua kia ririki rawa, mā te whakamahi i ngā hihi taiaho, i ngā ngaru oro auau teitei rānei (ultrasound).

3. Muri iho, ka ata tangohia ngā kongakonga karaihe kua rewa mā te whakamahi i tētahi taputapu pēnei i te mīhini horoi korehau.

4. Inaianei kua takoto kau te wāhi i takoto ai te karāhe maori. I taua wāhi takoto kau, mā taua tapahi iti anō, ka whakaurua te karāhe horihori kua whakapikoa `(IOL)`. Kia uru ki roto i te kanohi, ka whānui aunoa, ka tau ki tōna tūranga.

Koinā katoa. Koinei te tukanga kotahi e puta ana i roto i te pokanga katarata me te pokanga whakatikatika tirohanga. Ko te rerekētanga anake ko te pokanga katarata, ka tangohia he karāhe kapua, ko tetahi atu ka tangohia he karāhe mārama.

Kia pēhea te roa o te wā e ora ai i muri i te pokanga?

E waru wiki pea te roa o te ora o tō kanohi. Engari, ehara i te mea me noho koe ki te moenga mō ngā wiki e waru. Ka taea e koe te tīmata anō i te nuinga o ō mahi noa i roto i ētahi rā i muri i te pokanga.

Ka hoatu e tō tākuta he momo pata kanohi hei whakamahi māu. He mea nui kia pania ki roto i ō kanohi kia rite ki te whakahaunga, i te wā tika. Me tūpato hoki kei uru te wai, te puehu rānei ki roto i ō kanohi. Kāore e pai te mirimiri i ō kanohi. Ka hoatu e tō tākuta he tohutohu motuhake mō te wā ka taea e koe te taraiwa, te mahi rānei i ngā mahi taumaha anō.

He pēhea te haumaru o tēnei pokanga? He aha ngā mōrearea?

Pērā i ngā pokanga katoa, he iti noa iho ngā mōrearea. Engari ko te mea pono, he tikanga tino haumaru te pokanga katarata. Kua kitea e ngā rangahau e 98% o te hunga kua pokanga katarata kāore e pāngia e ngā raruraru nui .

He iti noa ngā raruraru tino onge ka puta, ā, ko te nuinga o ēnei ka taea te rongoā me te whakaora e ngā tākuta.

• Te toto i roto i te kanohi
• He mate pāwera
• Mumura (pupuhi, whero)
• Glaucoma (te pikinga o te pēhanga kanohi)
• Te Whakapōuri o te Kapu o Muri - Ka kiia hoki tēnei ko te "katarata tuarua". Ka taea te whakatika i tēnei i roto i ētahi meneti mā te maimoatanga taiaho.
• Te Wehenga o te Retina
• Te ngaronga o te tirohanga (he tino onge tēnei)

He mea nui kia kōrero koe ki tō tākuta mō tō mōrearea i runga i te āhua o ō kanohi me ētahi atu āhuatanga hauora.

Kia pēhea te roa e mau ai tēnei karaihe whakapā hou?

Anei te rongo pai! Ko tēnei karaihe horihori (IOL) ka tāpirihia e koe ki roto i tō kanohi kua hangaia kia roa mō tō oranga katoa . He mea pumau. Kāore koe e hiahia ki te whakakapi anō me anō.

Heoi, i ētahi wā onge, me whakakapi pea ētahi o ngā karāhe o ā rātou karu. Hei tauira:

• Mena he raruraru kei roto i te karāhe arotahi kua whakaurua.
• Ki te kore e taea e koe te aro atu ki ngā pānga taha pēnei i te kanapa i puta mai i ētahi momo karaihe arotahi.
• Mena kei te hiahia koe i tētahi karu tirohanga rerekē te kaha hei whakamārama ake i tō tirohanga.

E hia te utu mō tēnei?

Ka rerekē te utu o tēnei pokanga i runga i ētahi āhuatanga.

• Take mō te pokanga: Mena kei te pokanga koe mō ngā katarata, ka hipokina e te nuinga o ngā mahere inihua hauora. Heoi, ki te mea kei te pokanga koe hei whakatika i tō tirohanga (Refractive Lens Exchange), kāore pea ētahi mahere inihua e hipokina.
• Te momo karāhe arotahi (IOL) e whiriwhiria ana e koe: Ko te inihua te tikanga ka kapi noa i te utu o ngā karāhe arotahi kotahi arotahi taketake. Mena ka whiriwhiria e koe he karāhe arotahi "moni", pēnei i te arotahi maha, te arotahi toric rānei, me utu pea koe i tētahi atu utu.

Nō reira, he mea tino nui kia kōrero koe ki tō tākuta me tō kamupene inihua mō ngā utu e pā ana ki tēnei i mua i te whakarite i tō pokanga.

He tino angitu te pokanga katarata, ka taea te whakarerekē i tō ao, te whakamārama i tō tirohanga, me te āwhina i a koe ki te whakakore i ngā mōhiti. Kāore he mea e wehi ai koe. Ko te mea nui ko te kōrero i ō pātai me ō wehi katoa ki tō tākuta, kia mōhio ki ngā mea katoa, ā, kia anga atu ki te pokanga me te hinengaro marino.