Me ako tātou mō te whakawhiti karaihe whakaata?

Kua hoha koe ki te mau mōhiti me te whakamahi i ngā karaihe whakapā? E mōhio ana pea koe ki te uaua o te whakawhiti i waenga i tētahi mō te tirohanga tata me tētahi atu mō te tirohanga tawhiti? Tērā pea kua whakaarohia e koe te pokanga "reera", tētahi mea pēnei i te LASIK rānei, engari kua kī mai tō tākuta he nui rawa te kaha o tō kanohi, he take kē atu rānei. Nō reira, ki te mea kei te whakaaro koe me aha koe ināianei, kaua e manukanuka. Tērā tētahi atu huarahi whai hua hei whakakore i ngā mōhiti. Koinā te mea e kōrerohia ana i tēnei rā.

He aha te Whakawhitinga Karaehe Whakaata (RLE)?

He whakarāpopototanga noa iho, ko te Refractive Lens Exchange he pokanga e tangohia ai te karāhe tūturu o tō kanohi, ka whakakapia ki tētahi karāhe horihori kua hangaia kia rite ki tō tirohanga ake. Ka kiia tēnei karāhe horihori he Intraocular Lens (IOL) . Whakaarohia he rite ki te whai karāhe iti he rite te kaha ki ō mōhiti, ki ō karāhe whakapā rānei kua whakatōkia ki roto i tō kanohi.

Kia whakaurua te IOL ki roto i tō kanohi, ka mahi pērā i tō karu mata tūturu. Ka arotahi te mārama e tomo ana ki tō kanohi, ā, ka arotahi tika ki te retina. Mā tēnei ka taea e koe te kite mārama. He tokomaha te hunga kāore e hiahia ki te mau mōhiti i muri i tēnei pokanga. Ko ētahi tāngata ka hiahia noa ki ngā mōhiti mō ngā mahi tata, pērā i te pānui pukapuka, nūpepa rānei.

He huarahi pai tēnei hei whakakapi i te pokanga taiaho pērā i te LASIK. Ka whakarerekē te pokanga LASIK i te āhua o te kornea. Heoi, kāore te LASIK e pai mō te hunga he nui te ngaronga o te tirohanga, he mate kanohi rānei. Mena kua kīia atu ki a koe kāore e taea te mahi LASIK, ka tūtohu pea tō tākuta i te pokanga Whakawhiti Arotahi.

Ko wai te tangata e tino tika ana mō tēnei pokanga?

Mā te tākuta kanohi e whakatau mēnā he tika tēnei pokanga māu i muri i te tirotiro hōhonu i ō kanohi. Ko te tikanga he pai tēnei pokanga mō te hunga neke atu i te 40 tau te pakeke. Nā te mea i taua tau, ka tīmata te tangata ki te pāngia e te presbyopia, he mate tirohanga tata noa e puta mai ana i te kaumātuatanga.

Kia kite tātou i te ripanga i raro nei ko wai e tika ana, ko wai hoki kāore e tika ana.

He aha te rerekētanga i waenga i te pokanga katarata me tēnei?

He tokomaha e whakapoauau ana i tēnei pokanga ki te pokanga katarata. Ko te tango i te karāhe tūturu o te kanohi me te whakakapi ki te karāhe horihori (IOL) e rua ngā mahi. Heoi, ko te rerekētanga matua kei te take o te pokanga.

Me whakamārama anō tātou i tēnei rerekētanga.

Me pēhea te mahi i te pokanga?

E 15-30 meneti te roa o tēnei pokanga. Kāore koe e tino whakamoea. Ka ara ake koe, engari kāore koe e rongo i te mamae.

• Hipanga 1: Tuatahi, ka hoatu he pata kanohi motuhake ki a koe hei whakangāwari i tō kanohi. Tērā pea ka hoatu he rongoā ki a koe hei pupuri i a koe kia marino mēnā e tika ana.
• Hipanga 2: Kātahi ka tapahia e te taote pokanga he tapahi iti rawa ki te wāhi e tūtaki ai te mā o te kanohi me te koronia, mā te whakamahi i te taiaho, i te maripi iti rawa rānei.
• Hipanga 3: Ka whakauruhia he taputapu āhua pene (te taputapu phacoemulsification) mā roto i tēnei tapahi, ka wahia tō karaihe māori kia iti, ka whakarewahia, kātahi ka tangohia mai i tō kanohi mā te whakamahi i te mīhini korehau.
• Hipanga 4: Hei whakamutunga, ka whakaurua te karāhe arotahi horihori hou (IOL) mā roto i taua tapahi anō, ka whakanohoia ki roto i te kāpū karāhe arotahi tūturu.
• Hipanga 5: He iti rawa tēnei tapahi, kāore e hiahiatia he tuitui. Ka kati noa iho. Whai muri i te pokanga, ka tāpirihia he takai iti ki runga hei tiaki i te kanohi.

He aha ngā mea ka tupu i muri i te pokanga? Kia pēhea te roa o te wā e ora ai?

I muri i te pokanga, ka tirotirohia koe mō te 30 meneti pea, kātahi ka tukuna ki te kāinga. He mea nui kia whai tangata hei kawe i a koe ki te kāinga. Me whai tangata anō hoki hei kawe i a koe ki te whare hauora i te rā e whai ake nei.

I ngā rā tuatahi, he mea noa te pōuriuri o te tirohanga, te tirohanga takirua, te ahua o te onepu i roto i ngā kanohi, te whero o ngā kanohi, me te wai o ngā kanohi. Ka memeha haere ēnei tohu i roto i ētahi rā.

Tērā pea ka kite ētahi tāngata i ētahi panonitanga o ō rātou tirohanga, pērā i te kanapa o ngā rama o mua, te kanapa rānei i te taha o ngā rama o mua, inā koa i te wā e taraiwa ana i te pō. Ka memeha haere ēnei i roto i te wā. Kōrero ki tō tākuta mō tēnei i mua i te wā.

E waru wiki pea te roa ka ora rawa tō kanohi. Heoi anō, me taea e koe te hoki anō ki ngā mahi o ia rā i roto i ētahi rā, wiki rānei. Mā tō tākuta koe e tohutohu mō te wā e taea ai e koe te taraiwa, te haere ki te mahi, te kaukau, me te whakakorikori tinana. He mea nui kia whakamahia ngā pata kanohi kia rite ki te whakahau a tō tākuta.

Ngā painga, ngā mōrearea me te wā e rapu ai i te awhina hauora tonu

Ko ngā painga matua o tēnei pokanga ko:

• Ka taea te rongoā i ngā momo ngoikoretanga tirohanga katoa, pērā i te tirohanga tata, te tirohanga tawhiti, me te astigmatism.
• Te āheinga ki te kore rawa he mōhiti (4 o te 5 o ngā tāngata e pokangahia ana kāore e hiahia ki ngā mōhiti).
• Kāore he take e manukanuka ai mō te whanaketanga o te katarata ā muri ake nei, nā te mea ka puta noa ngā katarata i roto i ngā karaihe tūturu.

Pērā i ngā pokanga katoa, he iti noa ngā mōrearea. Ko te raruraru tino kino, engari he tino onge, ko te wehenga o te retina. Ka taea te whakaiti i ēnei mōrearea mā te whakahaere i te pokanga e te taote pokanga mātau.

Me toro atu ki te tākuta tonu!

Ki te pāngia koe e ēnei tohu e whai ake nei, he tohu pea ēnei nō te wehenga o te retina. Nō reira, haere tonu ki te Tari Ohotata (ETU) o te hōhipera tata.

• Te kitenga ohorere i ngā ira pango, i ngā mea rānei e rite ana ki te kupenga e mānu ana i mua i ngā kanohi (ngā mea hou e mānu ana).
• Ngā hihi mārama ina tuwhera, ina katia rānei ngā kanohi.
• Me te mea kei te taka iho he ārai pango ki runga i te tirohanga.