No ke aha ʻoe e nānā ʻole ai i ka lā?

Anter

• He aha ka hana ke nānā aku ʻoe i ka lā no ka lōʻihi?
• He aha nā ʻōuli o ka maka o ka maka ke nānā aku i ka lā?
• I ka manawa e ʻike ai i ke kauka maka
• Ka mālama ʻana i ka pōʻino o ka maka
• Kāohi i ka hōʻino o kou mau maka
• Kāohi ʻana i kēlā me kēia lā
• I ka wā o kahi laha lā
• Ke laina lalo

Hōʻike Overview

ʻAʻole hiki i ka hapanui o mākou ke nānā i ka lā mālamalama no ka manawa lōʻihi. Hoʻomaka ka maka o ko mākou maka maka maka maka, a ʻālohilohi a ʻike maka ʻole mākou e hōʻalo ai i ka hōʻoluʻolu.

I ka wā o kahi laha lā - ke ālai iki ka mahina i ka mālamalama mai ka lā - e maʻalahi ka nānā ʻana i ka lā. Akā ʻaʻole ia he manaʻo e hana ana ʻoe ia. Ke nānā pololei ʻana i ka lā no ka mea ʻoi aku ka mea e hōʻino ai i ka maka.

E heluhelu e aʻo e pili ana i nā makaʻu o ka nānā ʻana i ka lā a me ka mea e hana ai inā manaʻo ʻoe ua ʻeha ʻoe i kou mau maka.

He aha ka hana ke nānā aku ʻoe i ka lā no ka lōʻihi?

Ke komo ke kukui ultraviolet (UV) mai ka lā i ka maka, ua nānā ʻia ma o nā aniani o ka maka a i ka retina ma ka hope o ka maka. ʻO ka retina ka mālamalama maʻalahi e hoʻopili ana i ka maka o loko o ka maka.

Ke komo i loko o ka retina, hopena nā kukuna UV i ka hoʻokumu ʻia o nā radical free. Hoʻomaka kēia mau radical manuahi e oxidize i nā aʻa puni. Luku loa lākou i ke koʻokoʻo a me nā cone photoreceptors i ka retina. Kuhi ʻia ka poino oxidative ma ke ʻano he retinopathy lā a i ʻole photic.

Hiki ke hōʻino ma kahi o kekona kekona o ke haka pono ʻana i ka lā.

He aha nā ʻōuli o ka maka o ka maka ke nānā aku i ka lā?

ʻOiai nā ʻōlelo aʻoaʻo a pau, e nānā iki paha kekahi poʻe i ka lā i ka wā o kahi ahuna. ʻO ka mea a ka hapa nui e ʻike ʻole nei ʻaʻole ʻoe e ʻike i ka ʻeha o ka maka ke hana ʻia nā ʻino.

I ka hapanui o nā hihia, ʻaʻole paha ʻoe e ʻike i nā ʻōuli a i ʻole nā ​​loli ʻike i kēia manawa pū kekahi. Hiki iā 12 mau hola ke hoʻomaka iā ʻoe e loaʻa nā hōʻailona. Hiki ke loaʻa nā ʻōuli o ka retinopathy o ka lā i hoʻokahi wale nō maka, akā ʻo ka nui o nā hihia i nā maka ʻelua i ka manawa like.

No nā hihia maʻalahi o retinopathy kiʻi, ʻike paha ʻoe i nā ʻōuli aʻe:

• maka maka wai
• hōʻoluʻolu ke nānā aku i nā kukui ʻōlinolino
• ʻehaʻeha maka
• ʻeha poʻo

Kū aʻe paha nā ʻōuli aʻe i nā hihia koʻikoʻi hou aʻe:

• ʻike hihi ʻole
• hōʻemi ʻike hihi
• pilikia ʻike i nā kinona
• hihi ʻike ʻino
• kahi makapō a mau makapō paha i waenakonu o kāu ʻike
• pōʻino maka mau

I ka manawa e ʻike ai i ke kauka maka

Inā ʻike ʻoe i kekahi o nā ʻōuli o ka retinopathy o ka lā i kekahi mau hola a i ʻole ka lā ma hope o ka haka pono ʻana i ka lā, e ʻike i kāu kauka maka no ka loiloi.

Inā manaʻo kou kauka maka he retinopathy ka o ka lā kāu, loaʻa paha iā ʻoe kahi hoʻokolohua hou aʻe e hōʻoia piha i nā hōʻino o ka retina.

I kāu koho ʻana, hiki i kāu kauka maka ke hoʻohana i hoʻokahi a i ʻole mau ʻenehana kiʻi e nānā i kou mau maka, me:

• fundus autofluorescence (FAF)
• fluorescein angiography (FA)
• multifocal electroretinography (mfERG)
• ʻōkalakala pilina pilina (OCT)

Ka mālama ʻana i ka pōʻino o ka maka

ʻAʻohe mālama maʻamau no ka retinopathy o ka lā. ʻO ka hapa nui e pili ana i ke kali ʻana iā ia. E hoʻomaikaʻi paha nā ʻōuli ma ka manawa, akā hiki ke lawe i kēlā me kēia wahi mai hoʻokahi mahina a hoʻokahi makahiki e hoʻōla piha. ʻAʻole hiki i kekahi poʻe ke hoʻōla piha i kā lākou ʻike.

Hiki ke kōkua i nā mea kōkua Antioxidant i ka wā o ka hoʻōla, akā ʻaʻole i aʻo ʻia ka hoʻohana ʻana o nā antioxidants no ka mālama ʻana.

E hilinaʻi ka loaʻa hou ʻana i ka nui o ka maka o ka maka. ʻOiai ʻo kekahi poʻe me ka retinopathy o ka lā e hiki ke hoʻōla piha i ka manawa, hiki i ka pōʻino nui loa mai ka retinopathy o ka lā ke lilo i ka nalowale mau ʻana o ka ʻike.

Kāohi i ka hōʻino o kou mau maka

ʻOiai ʻaʻohe kūpono kūpono e loaʻa ai no ka hoʻohuli ʻana i ka retinopathy o ka lā, he mea nui ka pale ʻana.

Kāohi ʻana i kēlā me kēia lā

I nā lā o ka lā, e nānā pono i nā aniani aniani a me ka pāpale ākea ākea. ʻO ka poʻe e komo i nā haʻuki wai, e like me ka heʻenalu ʻana, pono lākou e pale i ka maka e ālai ana i ka 100 pākēneka o nā kukuna UV mai ka wai. He mea nui e pale aku kāu mau aniani aniani i kou mau maka mai ka mālamalama UVA a me UVB.

Aia nā keiki i kahi kūlana kiʻekiʻe o ka retinopathy o ka lā. Hiki i nā maka ʻōpio ke lawe i nā kukui hou i ka retina. ʻAʻole maopopo maopopo ʻole paha i nā kamaliʻi i nā hopena o ka haka ʻana i ka lā no ka lōʻihi loa. Inā he mau keiki kāu, e hoʻomaʻamaʻa āu e ʻike pono ʻole ai ke nānā pono i ka lā. E paipai iā lākou e pāpale i ka pāpale a me nā aniani aniani i waho.

I ka wā o kahi laha lā

He mea hoʻowalewale paha ia, akā ʻaʻole pono ʻoe e nānā pololei i ka lā i ka wā o kahi laha lā me ka pale ʻole o ka maka. Hāʻawi ka American Astronomical Society i kahi papa inoa lōʻihi o nā aniani o ka eclipse i ʻae ʻia a me nā mea nānā i ka lā e paʻa ana.

Inā ʻike ʻoe e hiki ana ke ʻike ʻia kahi lā a ka lā i kou wahi, e noʻonoʻo e lālau i kahi mau aniani o ka lā o ka lā. Ke kokoke nei ka lā eclipse, paʻakikī paha ka loaʻa ʻana o nā aniani. Loaʻa pinepine nā aniani ʻelima manuahi ma kāu waihona puke kūloko ma mua o kahi hanana eclipse.

Mai nānā i ka lā ma o nā binocular, nā aniani aniani mau, kahi teleskopa, a i ʻole nā ​​ʻaniani pahupaʻiwikiō. ʻO ka nānā ʻana i ka lā ma o ka teleskopa a i ʻole nā ​​binocular, e hoʻonui ai i nā kukuna o ka lā, ua hōʻike ʻia i mea e hōʻino loa ai.

ʻAʻole ia e paipai ʻia e hoʻāʻo e ʻike i kahi ʻōwela lā ma o ka mode "selfie" o kāu kāmela kelepona. E nānā maka ʻole paha ʻoe i ka lā ʻoiai ʻoe e lālani i kāu pahu paʻi kiʻi. Hiki iā ʻoe ke hōʻino i kāu kelepona.

Hōʻalo i ka hoʻohana ʻana i nā lāʻau leʻaleʻa i ka hanana ʻana o ka lā. ʻO ka poʻe ma lalo o ka mana o nā lāʻau hallucinogenike, e like me ka mea i ʻike ʻia e mesmerized ʻia e ka eclipse a hiki ʻole ke nānā aku i kahi mamao.

Ke laina lalo

ʻOiai ke kākoʻo nei ka lā i ko mākou ola, he mea nui loa ʻaʻole ʻoe e haka pono iā ia, ʻoiai i ka wā o kahi eclipse āpau a hapa paha. ʻOiai ʻaʻole ʻoe e ʻike i kahi ʻeha a i ʻole ʻike i nā mea ʻino ke nānā aku ʻoe i ka lā, kiʻekiʻe ka makaʻu o nā maka o kāu mau maka.