Ka taea e ngā mōhiti rama kikorangi te waiho hei "mea whakamīharo" ki tētahi taumata, engari kāore e pai mō ngā iwi katoa. Tērā pea ka hoki whakamuri te kōwhiringa matapo. E kī ana te tākuta: "Mēnā he rerekē ngā āhua o te retina, me te hunga rānei e hiahia ana ki te whakamahi i ngā mata hiko, me whakaaro pea ki te mau i ngā mōhiti rama kikorangi. Heoi, kaua ngā mātua e whiriwhirimōhiti marama tapahi kikorangimō ngā tamariki hei ārai i te tirohanga whānui."
1.Kāore e taea e ngā mōhiti marama kikorangi te whakaroa i te tīmatanga o te myopia.
He maha ngā mātua e whakaaro ana: Me whiriwhiri rānei e rātou ngā mōhiti rama kikorangi mō ā rātou tamariki e kite tata ana? E whitu ngā tae mārama o te mārama taiao, ā, ka piki haere tonu ō rātou kaha. Ko te mārama kikorangi e kitea ana e ngā kanohi tangata e pā ana ki te awhe roangaru o te 400-500 nm. Ahakoa he mārama kikorangi katoa, ko te roangaru i waenga i te 480-500 nm e mōhiotia ana ko te mārama kikorangi ngaru-roa, ā, ko te roangaru i waenga i te 400-480 nm e kiia ana ko te mārama kikorangi ngaru-poto. Ko te kaupapa o ngā mōhiti rama kikorangi he whakaata i te mārama kikorangi ngaru-poto mā te pani i tētahi paparanga ki te mata o te arotahi, mā te whakauru rānei i ngā matū mārama kikorangi ki roto i te arotahi hei mimiti i te "mārama kikorangi", ka tutuki ai te pānga tapahi kikorangi.
E whakaatu ana ngā whakamātautau kāore te tātari i te mārama kikorangi e whakaiti i te ngenge o te kanohi e puta mai ana i te titiro ki ngā mata rorohiko, kāore hoki he taunakitanga e ranea ana hei whakaatu i tōna whai huatanga ki te aukati i te myopia i roto i te haumanu.
2. He iti noa te kino o te mārama kikorangi e tukuna ana e ngā mata hiko ki ngā kanohi.
Ahakoa ehara te mārama kikorangi i te mea tino kaha i roto i te mārama e kitea ana, koinei te pūtake kino tino āwangawanga. Nā te mea, ahakoa he kaha ake te kaha o te mārama waiporoporo, he tino tupato te tangata mōna. He rerekē, he whānui te mārama kikorangi i te ao matihiko, ā, kāore e taea te karo. Ko te LED i roto i ngā mata rama me ngā mata hiko ka whakaputa i te mārama mā mā roto i ngā maramara mārama kikorangi e whakaoho ana i te phosphor kōwhai. Ko te kanapa ake o te mata, ko te kanapa ake o te tae, ko te teitei ake o te kaha o te mārama kikorangi.
He nui ake te tūponotanga o te marara o te mārama kikorangi ngaru poto teitei ina tūtaki ki ngā matūriki ririki i te rangi, ka kanapa, ka arotahi ngā whakaahua ki mua i te retina, ka puta he rerekētanga o te tirohanga tae. Mā te nui rawa o te mārama kikorangi ngaru poto i mua i te moe ka ārai i te whakaputanga o te melatonin, ka puta ai te kore moe. E whakaatu ana ngā rangahau ka taea e te mārama kikorangi 400-450 nm te kino i te macula me te retina. Heoi, he mea koretake te kōrero mō te kino me te kore e whai whakaaro ki te horopeta; nō reira, he mea nui te horopeta o te mārama kikorangi.
3. Kāore i te tika te whakahē i ngā mārama kikorangi katoa.
Ahakoa ngā painga o te mārama kikorangi ngaru poto; e kī ana ētahi rangahau he pānga pea te mārama kikorangi ngaru poto i roto i te rā o waho ki te ārai i te myopia i roto i ngā tamariki, ahakoa kāore i te mārama te tikanga motuhake. He mea nui te mārama kikorangi ngaru roa mō te whakahaere i te manawataki ā-tinana o te tinana, e pā ana ki te hanga melatonin me te serotonin e te hypothalamus, e whai pānga ana ki te whakahaere i te moe, te whakapai ake i te wairua, me te whakarei ake i te mahara.
E whakanui ana ngā tohunga: "He mea tātari noa iho tā tātou karu arotahi i ētahi mārama kikorangi, nō reira, kaua e whiriwhirimōhiti marama tapahi kikorangi, ko te mea nui ki te tiaki i ō tātou kanohi ko te whakamahinga tika. Whakahaerehia te wā me te auau o te whakamahi i ngā hua hiko, kia mau ki te tawhiti tika i te wā e whakamahia ana, ā, kia taurite te māramatanga o roto. He pai ake te tirotiro kanohi i ia wā hei tautuhi me te rongoā i ngā raruraru kanohi i te wā tika."
mōhiti marama tapahi kikorangi, mā te whakaata i te mārama kikorangi kino ki tētahi kiriata pania ki te mata o te arotahi, mā te whakauru rānei i ngā āhuatanga mārama tapahi kikorangi ki roto i te rauemi arotahi, ka ārai i tētahi wāhanga nui o te mārama kikorangi, ā, ka whakaiti pea i tōna kino tonu ki ngā kanohi.
Heoi anō, ka taea e ngā mōhiti mārama kikorangi te whakarei ake i te aro o te kanohi ki te rerekētanga, me te whakapai ake i te mahi tirohanga. I whakaatuhia e tētahi rangahau i Haina, i muri i te mau a ngā pakeke i ngā karāhe mārama kikorangi mō tētahi wā, ka pai ake te aro o te hunga pakeke ki te rerekētanga i ngā tawhiti rerekē, i raro hoki i ngā āhuatanga mārama me te kanapa rerekē. Mō ngā tūroro e pāngia ana e te photocoagulation retinal nā te retinopathy mate huka,mōhiti marama tapahi kikorangika taea te whakapai ake i te kounga tirohanga i muri i te pokanga. Mō te hunga e pāngia ana e te mate kanohi maroke, inā koa ko te hunga e whakamahi nui ana i ngā rorohiko, i ngā taputapu pūkoro rānei, ka taea e te mau i ngā mōhiti rama kikorangi te whakapai ake i te koi o te tirohanga me te aro ki te rerekētanga o te rerekētanga ki ngā whānuitanga rerekē.
Mai i tēnei tirohanga, he taputapu whai hua ngā mōhiti rama kikorangi hei tiaki i ngā kanohi.
Hei whakamutunga,ngā kaihanga karaihe whatukua tino aro atu ki te pikinga o te hiahia mō ngā karaihe tapahi kikorangi, e whakaatu ana i tā rātou whakapau kaha ki te hauora o ngā kanohi me te auahatanga hangarau. Mā te whakauru i te hangarau tātari mārama kikorangi matatau ki roto i ā rātou hua, ehara i te mea kei te aro noa ēnei kaihanga ki ngā āwangawanga a ngā kaihoko mō te taumahatanga o ngā kanohi matihiko engari kei te whakatakoto paerewa hou hoki mō ngā karaihe tiaki. E whakaatu ana tēnei whanaketanga i te whakapau kaha o te umanga whatu ki te whakarei ake i te whakamarie tirohanga me te tiaki i te tirohanga i roto i tō tātou ao e aro nui ana ki te matihiko.
Wā tuku: Paenga-whāwhā-12-2024