Kua rongo koe i te Amsler Grid? Tērā pea kua kōrerotia atu e tō tākuta kanohi ki a koe. He whakamātautau tino māmā, engari he mea nui rawa atu. Ka āwhina i te tautuhi wawe i ngā huringa o te tirohanga i puta mai i ētahi mate, inā koa i roto i te retina o ō tātou kanohi.
He aha te Mātiti Amsler?
Āe, kia tirohia tātou he aha tēnei Mātiti Amsler. He whakarāpopototanga noa iho, he rūri tapawhā kua tāia ki runga i tētahi pepa iti. He tapawhā he 10 henimita te roa, ā, 10 henimita te whānui, kia tika ai. E 20 ngā tapawhā iti i te taha kotahi, nō reira he maha ngā tapawhā iti kei runga i te mātiti katoa. I waenganui tonu o tēnei rūri tapawhā, he ira iti kua tohua hei arotahi māu. E kīia ana hoki e ētahi he 'kaute kanohi Amsler.'
Ko te kaupapa matua o tēnei whakamātautau mata Amsler he tautuhi mēnā he huringa tirohanga kei a koe, pērā i te tirohanga hē (e kiia ana ko te metamorphopsia i roto i ngā kupu hauora), nā te mate e pā ana ki te macula . Ka āwhina hoki i a koe ki te whakaatu ki tō tākuta kanohi kei hea ēnei hē i roto i tō tirohanga. Kātahi ka taea e te tākuta te mārama kei hea te raruraru i roto i tō macula.
Ko te tikanga, ka tūtohu ngā tākuta kia whakamahia tēnei whatunga Amsler ki te kāinga i ia rā, i ia rā , e te hunga whai mate o te retina. Nā te mea, ki te mahi koe i tēnā, ka taea e koe te kite wawe i ngā huringa iti o tō tirohanga. Ki te kite wawe koe i tēnei, ka taea e koe te whakaiti i te mōrearea o te ngaronga tirohanga tuturu.
I roto i ēhea āhuatanga ka whakamahia te whakamātautau Amsler Grid?
Inaianei pea kei te whakaaro koe, 'Āe, ka taea e tēnei te kite i ngā huringa o te tirohanga. Engari he aha rawa te whakamahinga?' Inaa, ka whakamahia te whatunga Amsler hei kite me te aroturuki i tētahi āhuatanga ka taea te whakapōturi i te mata o te macula. Anei ētahi tauira:
- Te Hinga o te Mata : He mea nui tēnei mō ngā momo mate maroke me ngā momo mate mākū.
- Te Retinopati Serous Waenganui .
- Ko te neovascularization he āhuatanga e puta ai ngā uaua toto hou ki ētahi wāhanga o te kanohi.
- Ngā ira pōuri o te tirohanga (Scotomas) .
- Te Puku o te Makara/Te Kiriuhi Epiretinal .
- Te Pupuhi Macular Cystoid .
- Te edema macular e pā ana ki te mate huka .
- Ngā Pūkahukahu o te Repe Pituitary : Ka taea e ēnei te whakararu i te tirohanga i te taha maui o tō kanohi maui me te taha matau o tō kanohi matau. Ka kiia tēnei ko te "Bilateral Hemianopia".
- Te pakaru o te makula i puta mai i tētahi aituā.
- Ko ētahi atu mate o te retina , ngā take rānei e pā ana ki te retina ka taea ai te ngaro ohorere o te tirohanga.
Ko te mea nui ko te kite wawe i ēnei tohu, ā, he āwhina nui tēnei whakamātautau māmā mō tēnā.
Ehara i te mea koinā anake, ki te mea kei te whakarite koe mō te pokanga katarata, tera anō ētahi wā ka whakamahia e ngā tākuta kanohi tēnei whatunga Amsler hei tirotiro i mua i ngā raruraru o tō macula.
Me pēhea te whakamātautau i ō kanohi me te Amsler Grid?
Āe, me titiro tātou me pēhea te whakamahi tika i tēnei whatunga Amsler. He tino māmā.
Tuatahi, me pupuri e koe te mata Amsler ki mua i a koe i te tawhiti e pānuihia ana e koe he pukapuka, he nūpepa rānei, arā, 12 ki te 15 inihi (30 ki te 38 henimita ). Ko te mea nui, ki te mau koe i ngā mōhiti, i ngā karāhe whakapā rānei, kia tika te mau i a rātou i tēnei whakamātautau.
Muri iho, me whakamātau koe ki te kanohi kotahi i ia wā. I a koe e titiro ana ki te kanohi kotahi, taupokina te kanohi kē ki tō ringa. Nā, me te kanohi e whakamātau ana koe, tirohia tata (arotahi) te ira iti kei waenganui tonu o te whatunga. Kia maumahara kia rite te tawhiti o te whatunga i ia wā.
I a koe e titiro matatau ana ki taua ira i waenganui – me te kore e nekehia ō kanohi ki mua, ki muri – tirohia marietia mēnā he tika ngā mea katoa e whai ake nei:
- Ka kitea mārama e koe ngā kokonga e whā o te mata whata?
- Ka taea e koe te kite i ngā rārangi katoa i runga i te whatunga? He tino tika katoa? (Kāore i tuhia, i piko, i whati rānei).
- Kei te kite koe i ētahi wāhi pōuri, wāhi kau rānei i roto i te whatunga?
- He mārama, he ōrite hoki te āhua o ngā rārangi katoa o te whatunga (kāore i whati, kāore hoki i pōuri)?
Ina haere koe ki te whare hauora kanohi, ka whakamatautauria pea tō tirohanga e tō tākuta kanohi ki tēnei whatunga Amsler. Mena kei te mōrearea koe ki ngā mate retina, ka hoatu pea e tō tākuta he whatunga Amsler kua tāia hei whakamahi māu i te kāinga.
He mea nui: Ki te hoatu e tō tākuta he mata Amsler hei whakamahi māu i te kāinga, me whakamahi e koe kia rite ki ngā tohutohu (i ia rā). Ki te kite koe i tētahi o ngā mea e whā kua whakahuatia ake nei e huri ana i a koe e mahi ana i ō whakamātautau kāinga, whakapā atu ki tō tākuta kanohi tonu.
He momo Amsler Grid anō kei reira?
Nā te tākuta kanohi o Huiterangi, a Marc Amsler, i hanga te whakamātautau mata Amsler. E whitu ngā momo whakamātautau mata kua whakaahuahia e ia. Heoi, ina kōrero tātou mō te 'mata Amsler', ko te momo tuatahi te tikanga (Kauwhata 1).
Me ako tātou mō aua momo e whitu?
- Momo 1 (Tūtohi 1):Koinei te momo matua, ā, ko te momo e whakamahia whānuitia ana. He rārangi pango kei runga i te papamuri mā. Nā te mea e 20 ngā tapawhā kei te taha kotahi, he 0.5 henimita te whānui o ia tapawhā. Kei waenganui he porowhita iti hei arotahi māu.
- Momo 2 (Kauto 2): He rite tonu tēnei ki te tuatahi, engari hei tāpiritanga, ka tuhia ngā rārangi whakarara mai i ngā kokonga e whā ki te ira waenga. He mea whai hua tēnei mō te hunga he ira pōuri (Scotomas) kei waenganui o tā rātou tirohanga, engari e whakamahi ana i te whatunga hei aroturuki i ngā huringa o te tirohanga.
- Momo 3 (Kauto 3): He rite tonu te hanganga ki te tuatahi, engari he whero ngā rārangi i runga i te papamuri pango. Mā tēnei ka āwhina ki te tautuhi i ngā hapa tirohanga ngawari me ngā rerekētanga e pā ana ki te tae.
- Kauwhata 4: Engari ko te matawhata, he ira mā kei roto i tēnei e marara matapōkeretia ana i runga i te papamuri pango i roto i te matawhata 10x10 cm. Mā te whakamahi i ngā ira hei utu mō ngā rārangi ka māmā ake te wehewehe i waenga i ngā hapa tirohanga me ngā ira pōuri (scotomas).
- Momo 5 (Kauto 5): He rārangi whakapae anake tēnei. He mā ngā rārangi i runga i te papamuri pango. Ko ngā rārangi poutū anake kei te taha maui me te taha matau o waho o te pouaka.
- Tūtohi 6: He rite tēnei ki te Tūtohi 5, engari he rārangi pango kei runga i te papamuri mā. Waihoki, ko te rārangi whakapae o waenganui, me ngā rārangi e rua i runga ake, i raro iho hoki, kua tata atu ki a rātou anō i ngā rārangi kē atu i runga i te whatunga. I a ngā rārangi e tata atu ana ki a rātou anō, ka kitea atu ngā hapa me ngā rerekētanga ngawari ake.
- Kauwhata 7: He rārangi mā tēnei kei runga i te papamuri pango. He rite ki te tuatahi, engari ko ngā tapawhā kei te wāhanga pokapū 5x5 cm he tata ki te haurua te rahi o ngā tapawhā kei ngā wāhanga o waho o te whatunga. Ka āwhina ēnei tapawhā iti, pērā i ngā rārangi kua tuhia i te momo tuaono, ki te tautuhi i ngā rerekētanga iti ake, i ngā hapa rānei.
Whakaarohia, kua hangaia ia momo hei āwhina i a koe ki te tautuhi i ngā hiahia rerekē me ngā rerekētanga ngawari o ō kanohi.
He aha te āhua o te Amsler Grid mēnā he mate kanohi ngoikore tōu?
Nā, kia titiro tātou me pēhea te āhua o te tangata whai mate pēnei i te macular degeneration ina titiro rātou ki tēnei whatunga Amsler. I te nuinga o te wā, ka kite koe i tētahi mea pēnei:
- Tērā pea ka āhua totoro, ka miro rānei ngā rārangi o te kupenga, pērā i ngā rārangi o te rau kua mākū ki te wai.
- Tērā pea ka pōuriuri, ka pouri ake rānei te āhua o ētahi wāhi o te whatunga i ētahi atu.
- Tērā pea he kau ētahi wāhanga o te whatunga, arā, tera pea ētahi wāhi kau kāore e kitea tetahi mea.
Ki te kite koe i tētahi panoni pēnei i te tirohanga atu ki tō mata Amsler, kaua e warewaretia. Ko te tikanga he raruraru pea kei tō macula. Nō reira, ki te kite koe i tētahi mea pēnei, me toro atu koe ki tētahi tākuta kanohi tonu.
He aha ō whakaaro mō te taupānga Amsler Grid i runga i tō waea pūkoro?
Kua kite pea koe kei reira ngā taupānga Amsler Grid e wātea ana mō ngā waea atamai me ngā papa i ēnei rā. Tērā pea kei te whakaaro koe, 'Āe... he māmā noa iho tēnei, ka taea e au te mahi tika i runga i taku waea.'
Ki te hiahia koe ki te whakamahi i tētahi taupānga pēnei, kōrero ki tō tohunga kanohi i te tuatahi. Māna e kī atu ki a koe mēnā he pai tēnei taupānga mō ō hiahia.
Engari kia maumahara ki tētahi mea: Kāore he taupānga waea atamai e taea te whakakapi i te maimoatanga hauora. Mena he ruarua āu, me toro atu ki tētahi tākuta kanohi whai mātauranga, whai mātauranga hoki. Koinei te huarahi haumaru rawa atu.
Hei whakarāpopototanga (Karere hei tango ki te kāinga)
Āe, me whakarāpopoto tātou i ētahi o ngā mea hei maumahara māu mai i ngā mea kua kōrerotia e tātou.
He huarahi tere, ngāwari, ā, kāore e pokanoa te mata Amsler hei tirotiro i ngā huringa, i ngā hapa rānei o tō tirohanga, inā koa ko tō tirohanga matua. Mēnā ka kī atu tō tākuta kanohi kia whakamahia e koe he mata Amsler kua tāia ki te kāinga i ia rā, kia tino mahi koe i tēnā.
Mā te whakamahi i te whatunga Amsler e ai ki te taunakitanga, ka taea te āwhina i te kite i ngā huringa o te retina i puta mai i ngā mate pēnei i te macular degeneration i te wā tino wawe. Mēnā ka taea te kite wawe i ēnei huringa, ka nui te painga ki te tiaki i tō tirohanga, te ārai i ngā kino atu, ā, ka taea e koe te mahi tonu me te māia ki ō kanohi.
Nō reira, he tino taonga ō kanohi. Tiakina. Ki te kite koe i tētahi panonitanga iti noa iho, kaua e whakaroa ki te rapu tohutohu hauora.
` Amsler Grid, Whakamātautau Kanohi, Tirohanga, Retina, Macula, Hekenga o te Macular, Metamorphopsia











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