E aʻo hou kākou e pili ana i ka ʻike maka. He aha ka ʻike maka 20/20?

Ua lohe paha ʻoe i kahi kauka maka a kauka maka paha e ʻōlelo ana, "ʻO kou ʻike he 20/20" ke hele ʻoe no kahi hoʻokolokolo maka? A i ʻole ua lohe paha ʻoe i kahi hoaaloha e ʻōlelo ana. Manaʻo ka poʻe he nui he ʻike kūpono, hemolele, a hemolele hoʻi ka ʻike 20/20. Akā, ʻo ia maoli nō anei? E ʻike pono kākou i ke ʻano o ka moʻolelo wahaheʻe "20/20".

He aha ka hihiʻo 20/20?

I ka ʻōlelo maʻalahi, ʻo ka ʻike 20/20 ka ʻike "maʻamau". Ana ia i ka maopopo a me ka ʻoi o kou ʻike ʻana i kahi mea he 20 kapuaʻi ka mamao. Ua kapa ʻia kēia e nā loea maka he ʻike maka.

E noʻonoʻo, ke hele ʻoe no kahi hoʻokolohua maka, koi lākou iā ʻoe e nānā i kahi pakuhi me nā leka ma luna. Aia ʻoe he 20 kapuaʻi ka mamao mai ka pakuhi.

• ʻO ka helu mua (20): Hōʻike kēia iā ʻoe i ka mamao o kou wahi mai ka pakuhi me nā leka. I nā hoʻokolohua maka, he 20 mau kēia, no ka mea, ʻo ka mamao maʻamau he 20 kapuaʻi.
• ʻO ka helu ʻelua (20 ma kēlā ʻaoʻao): Hōʻike kēia iā ʻoe i ka nui o nā kapuaʻi ka mamao e ʻike ai ke kanaka me ka ʻike maka maʻamau i kahi mea me ka moakāka a me ka ʻoi like me kāu e ʻike ai mai 20 kapuaʻi ka mamao.

ʻO ia hoʻi, inā he 20/20 kou ʻike, ʻo ia hoʻi ka mea āu e ʻike ai mai 20 kapuaʻi ka mamao, hiki i kekahi me ka ʻike maʻamau ke ʻike maopopo mai 20 kapuaʻi ka mamao. He ʻike "maʻamau" kēia, ʻaʻole he ʻike "kūpono". ʻO ka mea kupanaha, he 35% wale nō o ka heluna kanaka o ka honua he 20/20 ka ʻike, inā paha e ʻaʻahu ana lākou i nā aniani maka, nā aniani hoʻopili, a i ʻole ua hana ʻia ke ʻoki maka.

I kēia manawa, e nānā, i kekahi manawa hiki ke helu ʻia kāu ʻike ma ke ʻano he 20/15. ʻO ia hoʻi, ʻo kahi mea āu e ʻike ai mai 20 kapuaʻi ka mamao, pono ia he 15 kapuaʻi ka mamao no kahi mea me ka ʻike maʻamau e ʻike maopopo ai. ʻO ia hoʻi, ʻoi aku ka maikaʻi o kāu ʻike ma mua o ka awelika!

Eia kekahi, inā he 20/40 kou ʻike maka, ʻo ia hoʻi, hiki ke ʻike maopopo ʻia kahi mea āu e ʻike ai mai 20 kapuaʻi ka mamao e kekahi kanaka me ka ʻike maka maʻamau mai 40 kapuaʻi ka mamao. ʻO ke ʻano kēia, ʻoi aku ka haʻahaʻa o kou ʻike maka ma mua o ka awelika, no ka mea, pono ʻoe e kokoke aku iā ia ma mua o ke kanaka maʻamau e ʻike maopopo ai. Akā, mai hopohopo, inā emi kou ʻike maka ma mua o 20/20, nui nā ala e kōkua iā ʻoe e hoʻomaʻemaʻe.

E like me ko kākou ʻāina e ana ana i ka mamao ma nā kapuaʻi, hoʻohana kekahi mau ʻāina o ka honua i ka ʻōnaehana metric. Ma kēlā mau ʻāina, ua kapa ʻia ka ʻike 20/20 he ʻike 6/6. ʻO ia hoʻi, ana lākou inā hiki iā ʻoe ke ʻike maopopo i kahi mea he 6 mika ka mamao ma kahi o 20 kapuaʻi.

ʻO ka ʻike 20/20 wale nō anei ka mea nui i ka ʻike maka?

ʻOiai he mea nui ka loaʻa ʻana o ka ʻike maka 20/20 e ʻike maopopo ai i ke ao nei, aia kekahi mau mea ʻē aʻe he mea nui i ka ʻike maka. ʻO ia hoʻi:

• ʻIke kala: ʻO ka hiki ke ʻike pololei i nā kala.
• Ka hoʻonohonoho ʻana o nā maka: He mea nui loa kēia no ka ʻike hohonu a me ka ʻike 3D. Pono nā maka ʻelua e hana pū pono.
• ʻIke pō a i ʻole ka ʻike haʻahaʻa: Ke kekelē o ka ʻike ʻana i ka pouli.
• ʻIke peripheral: ʻO ka laulā o ka ʻike e hiki ke ʻike ʻia i nā ʻaoʻao me ka ʻole o ka hoʻohuli ʻana i ke poʻo.

No laila, ke maopopo nei iā ʻoe? ʻO 20/20 kekahi ʻano o ka ʻike maka. Hāʻawi kēia mau mea a pau i ka ʻike maka maikaʻi holoʻokoʻa.

No ke aha he mea nui ka loaʻa ʻana o ka ʻike maka maikaʻi?

He mea nui ka ʻike maka maikaʻi no kou palekana. E noʻonoʻo wale, ʻo ka ʻike ʻana i kahi kaʻa ma ke alanui, ʻaʻole e hala i kahi ʻanuʻu i ka wā e iho ana i lalo o kahi alapiʻi, pono kēia mau mea a pau i ka ʻike maka maikaʻi.

Eia kekahi, he mea nui loa ka ʻike maka maikaʻi no ka mālama ʻana i kahi kūlana kiʻekiʻe o ke ola . Hoʻopilikia kou ʻike i kāu hana, nā hana pilikanaka, nā leʻaleʻa, ka heluhelu ʻana i kahi puke, a me kēia mau mea a pau. ʻO ka ʻike maka maikaʻi paha ke ʻano o kou komo ʻana i nā aniani maka a i ʻole nā ​​​​​​aniani hoʻopili. ʻO ka mea nui loa, ʻo ia kou ʻike maopopo ʻana e launa pū me ke kaiapuni a me nā poʻe a puni ʻoe - me ka hoʻoponopono ʻole ʻia a i ʻole me ka ʻole.

ʻOi aku ka ʻike maka maikaʻi ma mua o ka pale ʻana i nā kihi ʻoi. Kōkua nō hoʻi ia i ka mālama ʻana i kou noʻonoʻo i ka ʻoi , e hāʻawi ana iā ʻoe i ka ikaika e hoʻokō i kāu mau hana o kēlā me kēia lā. ʻO ka heluhelu ʻana i kahi meaʻai i ka wā e kuke ana, ka heluhelu ʻana i nā kuhikuhi ma kahi ʻōmole lāʻau, ka heluhelu ʻana i nā ʻōlelo aʻo ma kahi wai hoʻomaʻemaʻe, a me ka ʻike ʻana i nā hōʻailona alanui a me nā helu ala kaʻa i ka wā e hoʻokele ana e pono ai ka ʻike maka maikaʻi.

Pehea ʻoe e ʻike ai inā he 20/20 kou hihiʻo?

E hoʻāʻo kekahi kauka maka i kou ʻike maka me kahi hoʻokolokolo maka. E hoʻohana pinepine lākou i kekahi mau ʻano hana, ʻo nā mea nui:

• Hoʻāʻo ʻike maka: ʻO kēia ka mea aʻu i ʻōlelo ai ma mua, kahi e pono ai ʻoe e heluhelu i nā leka ma kahi pakuhi. Ua kapa ʻia kēia pakuhi he pakuhi Snellen . I kekahi manawa, ma kahi o nā leka, hoʻohana ʻia nā pakuhi me nā kinona, ʻoi aku hoʻi no nā keiki ʻōpio.
• Retinoscopy: Pili kēia i ka paʻa ʻana i nā aniani like ʻole i loko o kou maka e ʻike i ka mea e hiki ai iā ʻoe ke ʻike maopopo. Hana ke kauka i kēia me ka hoʻomālamalama ʻana i kahi kukui i loko o kou maka.
• ʻAutorefraction: Pili kēia iā ʻoe e nānā i kahi mīkini (hiki paha he kiʻi o kahi hale ma kahi mahinaʻai, a i ʻole kahi pōpō ea wela ma ka hopena o ke alanui lōʻihi). Ana ʻakomi ka mīkini i kou ʻike. Hoʻohana ke kauka i kēia mau heluhelu e loiloi hou aku i kou ʻike a kuhikuhi i ka helu kūpono o nā aniani nāu.

He aha nā kumu i loaʻa ʻole ai iaʻu ka ʻike 20/20?

ʻO nā kumu maʻamau o ka ʻike ʻana ma lalo o 20/20 he mau hewa refractive. ʻO kēia nā loli i ke ʻano o kou maka e hoʻoulu ai i ka ʻike pōwehiwehi. ʻO kēia mau mea:

• Hyperopia a i ʻole Farsightedness: ʻO ke kūlana kahi i ʻike ʻia ai nā mea kokoke he blurry, a i kekahi manawa he blurry iki nā mea mamao.
• Myopia a i ʻole ka ʻike kokoke: ʻO ke ʻano kahi i pohihihi ai nā mea mamao a ʻike maopopo ʻia nā mea kokoke.
• Presbyopia: He kūlana kēia e kū mai ana me ka ʻelemakule. Hoʻolilo ia i mea paʻakikī ke heluhelu kokoke i nā mea, e like me nā puke a me nā nūpepa. Hoʻomaka pinepine ia ma hope o 40 mau makahiki.
• Astigmatism: Ma kēia kūlana, no ka mea, ʻaʻole poepoe pono ka maka, ʻaʻole e kau nā kukuna mālamalama ma kahi like i loko o ka maka. ʻO ka hopena, hiki i nā mea kokoke a me nā mea mamao ke ʻano iki a pōwehiwehi.

Ma waho aʻe o kēia mau hewa refractive, hiki i nā maʻi maka ʻē aʻe ke hoʻopilikia i kou ʻike. ʻO kekahi mau laʻana:

• Cataracts: Ke pouli ʻana o ka lens o ka maka.
• Nā maʻi corneal: Nā maʻi e kū mai ana ma ka cornea, ka membrane moakaka ma ke alo o ka maka.
• ʻO ka retinopathy e pili ana i ka maʻi diabetes: Ka hōʻino ʻia o ka retina ma ke kua o ka maka i hoʻokumu ʻia e ka maʻi diabetes.
• Glaucoma: Ka hōʻino ʻia ʻana o ke aʻalolo optic ma muli o ke kaomi i loko o ka maka.
• Nā maʻi Retinal: Nā maʻi like ʻole e kū mai ana ma ka retina o ka maka.
• ʻO nā kūlana e like me ka strabismus , no ka laʻana , ka amblyopia/maka palaualelo.

Eia kekahi, hiki ke loaʻa ka ʻike maka ʻoi aku ka maikaʻi ma mua o ka maʻamau, akā ʻoi aku ka liʻiliʻi o ka hiki.

Pehea e mālama ʻia ai ka ʻike maka haʻahaʻa?

Inā loaʻa iā ʻoe nā hewa refractive, nui nā lāʻau lapaʻau i loaʻa e hoʻoponopono i kou ʻike. ʻO ka pahuhopu o kēia mau lāʻau lapaʻau e hoʻokokoke i kou ʻike i ka 20/20 e like me ka hiki. ʻO lākou kekahi:

• Nā maka aniani: ʻO kēia ke ʻano maʻamau a maʻalahi loa.
• Nā aniani hoʻopili: He koho maikaʻi no ka poʻe makemake ʻole i nā aniani.
• ʻO ke ʻoki hoʻoponopono hihiʻo: Hiki i nā mea e like me ke ʻoki laser ke hoʻomaikaʻi mau i ka hihiʻo.

Inā loaʻa iā ʻoe nā maʻi maka ʻē aʻe, pono paha lākou i ke ʻoki ʻana a i ʻole ka mālama ʻana i ka lāʻau lapaʻau. Eia kekahi, pono paha ʻoe e komo i nā aniani a i ʻole nā ​​​​​​aniani hoʻopili. Eia naʻe, i kekahi manawa ʻaʻole paha ʻoe e hoʻokō i ka ʻike 20/20, akā hiki nō iā ʻoe ke hoʻokō i ka ʻike i ʻoluʻolu iā ʻoe e noho pū me.

Hiki iaʻu ke hōʻemi i ka pilikia o ka hāʻule ʻana o koʻu ʻike maka ma lalo o 20/20?

ʻAe, ʻoiaʻiʻo nō. Nui nā mea hiki iā ʻoe ke hana e mālama i kou mau maka i ke olakino a hōʻemi i kou pilikia o ka loaʻa ʻana o ka hemahema o ka ʻike maka. ʻO kēia mau mea:

• E hoʻāʻo i kou mau maka maʻamau: E nānā i kou mau maka ma ka liʻiliʻi i hoʻokahi manawa i ka makahiki a i ʻole i kēlā me kēia ʻelua makahiki. He mea nui kēia ʻoiai inā ʻaʻole ʻoe e kau i nā aniani maka.
• E komo i ka pale maka:E ʻaʻahu i nā aniani palekana i ka wā e hana ana me nā mea weliweli. Eia kekahi, e ʻaʻahu i nā aniani maka i ka wā e hele ai i waho i ka lā. E pale kēia i kou mau maka mai nā kukuna ultraviolet ʻino.
• Inā ʻoe e hoʻohana i ka paka a i ʻole nā ​​huahana nikotine, e ʻimi i ka ʻōlelo aʻo lapaʻau e hoʻōki . He mea ʻino loa ka puhi paka i nā maka.
• E kiʻi i ka meaʻai kūpono: Pono kou mau maka i kekahi mau huaora a me nā minelala e hana pono ai. E hoʻokomo i nā mea e like me nā lau ʻōmaʻomaʻo, nā hua melemele, a me nā mea kanu i kāu papaʻai.
• E mālama i ke kaumaha olakino. Hiki i ka momona ke alakaʻi i nā maʻi e like me ka maʻi diabetes, hiki ke hoʻopilikia i kou mau maka.
• E holoi pinepine i kou mau lima: Hiki i kēia ke pale i nā germs a me nā maʻi mai ke komo ʻana i kou mau maka.
• Inā ʻoe e hoʻokomo i nā aniani hoʻopili, e hahai i nā ʻōlelo kuhikuhi no ka mālama ʻana iā lākou i ka maʻemaʻe a hoʻololi iā lākou i ka manawa kūpono.
• Mai hoʻowahāwahā i nā hōʻailona o ka maka a i ʻole nā ​​loli o ka ʻike, ʻoiai inā hiki koke mai nā loli. E ʻike koke i ke kauka.
• Inā loaʻa iā ʻoe nā maʻi mau e like me ka maʻi diabetes, e mālama pono iā lākou. Hiki i kēia ke kaupalena i nā hopena maikaʻi ʻole i kou mau maka.
• E hoʻomaha i kou mau maka: ʻOiai inā ʻoe e hana nui i ka hana maka a i ʻole e hoʻolilo i ka manawa nui e haka pono ana i kahi pale kamepiula, he mea nui e hoʻomaha i kou mau maka. Hiki iā ʻoe ke hoʻohana i ka lula 20-20-20 : I kēlā me kēia 20 mau minuke, e nānā i kahi mea he 20 kapuaʻi ka mamao no 20 kekona.

ʻO ka mea hope loa, nā mea e hoʻomanaʻo ai (Leka Lawe-Home)

ʻOiai he aha kāu helu hoʻāʻo ʻike maka, ua like kou mau maka me nā puka makani e ʻike ai ʻoe i ke ao a puni ʻoe. He mea nui loa ka mālama pono ʻana iā lākou. ʻO ka hana ʻana pēlā e hōʻemi ai i kou pilikia o ka nalowale ʻana o ka ʻike.

E hoʻomanaʻo, he ʻike "maʻamau" wale nō ka 20/20, ʻaʻole he ʻike "kūpono". Inā he mau hopohopo kou a kānalua paha e pili ana i kāu ʻike, he mea naʻauao mau ke ʻike ʻana i kahi loea maka.

ʻIke maka, ʻike 20/20, ʻoi o ka ʻike maka, hoʻokolokolo maka, nā maʻi maka, nā aniani maka, ʻike maka, hoʻomaikaʻi ʻike maka