No ke aha ʻoe e ʻike nei i nā kukuna o ke kukui i ke kihi o kou maka?

Anter

• Anatomy maka a me nā uila
• He aha nā kumu kūpono?
• Nā pilikia pili i ka maka
• Nā kumu pili i ka maka
• Nā pilikia olakino ʻē aʻe
• Nā kumu pili i ke olakino ʻē aʻe
• Ka wā e ʻike ai i ke kauka
• Pehea e mālama ai nā uila i ka maka?
• Ke laina lalo

Ua ʻike anei ʻoe i nā kukuna a i ʻole nā ​​pae o ke kukui i nā kihi o kou maka a haʻohaʻo i ka mea e hana nei? ʻO nā uila i kou maka he ʻano photopsia, a i ʻole he haunaele hihiʻo.

Hiki i nā kukui uila ke hana i hoʻokahi o ʻelua paha o kou mau maka a ʻokoʻa ke ʻano, nā kala, nā alapine, a me ka lōʻihi. Nui nā kumu no kēia.

E nānā pono i nā kumu o ke kukui uila i loko o kou maka a me nā mea hiki iā ʻoe ke hana e pili ana iā lākou.

Anatomy maka a me nā uila

E noʻonoʻo kākou i ka hana o ka retina a me ka hoʻomākeʻaka vitreous e hoʻomaopopo pono ai i kēia mau uila.

• ʻO ka retina kahi mānoanoa lahilahi lahilahi i laina i ka hope o ka maka o kou maka. Hoʻouna ia i nā hōʻailona uila i kou lolo ma o ke aʻalolo optic. ʻO ka hana o ka retina ka hana ʻana i ka mālamalama e kia i loko o kāu haumāna a e hoʻolilo i kou lolo i kēia ʻike i kiʻi.
• ʻO ka hoʻomākeʻaka vitreous kahi wai e like me ka jelly e lawe i kahi hapa nui o ka hope o kou maka. Pale ia i ka retina a kōkua i kou maka e mālama i kona kinona.

ʻOiai he nui nā kumu āu e ʻike ai i nā kukuna o ke kukui i kou maka, kaomi a ka ikaika paha i ka retina ka pinepine o nā kumu. Kū kēia mau kukui uila i ka ʻaoʻao hope o kou maka i kahi o ka retina.

Lele nā ​​olonā liʻiliʻi i ka wai vitreous a pili i ka retina. Ke huki ʻia a hānai ʻia paha kēia mau olonā, hiki iā ia ke hana i nā uila a i ʻole nā ​​uila uila mai ka hakakā.

ʻO ke kukui uila i ka maka ʻaʻole ia he kūlana no lākou iho. Ma kahi o ka hopena, lilo lākou i hōʻailona o kekahi kūlana ʻē aʻe.

He aha nā kumu kūpono?

Wahi a ka American Academy of Ophthalmology, ke ʻike nei i nā kukuna o ke kukui i ke kihi o kou maka hiki ke kumu ʻia e nā ʻano like ʻole a i ʻole nā ​​kūlana. Pili paha kekahi mau kumu i ke olakino o kou maka, ʻo kekahi e pili ana i nā ʻano olakino ʻē aʻe.

Nā pilikia pili i ka maka

Hiki i kekahi mau ʻano pilikia pili i ka maka ke hoʻopuka i nā kukui e ʻike ʻia ma ke kihi o kou maka a i ʻole kahua o ka hihiʻo.

Nā kumu pili i ka maka

• Wehe hope vitreous. ʻO kēia kekahi o nā kumu maʻamau o ka uila i kou maka. Hana ʻia ia ke hele a ʻelemakule ʻoe. Me kahi kaʻawale vitreous hope, hoʻokaʻawale ka humor humor vitreous mai ka retina. Inā hiki wawe, hiki iā ia ke kumu i nā kukui liʻiliʻi o ka mālamalama, ma ke kihi o kāu hihi. Hiki iā ia ke kumu i nā floats. ʻAʻole koi kēia ʻano i ka mālama ʻana.
• Optical neuritis. Hana ʻia ka neuritis optic ke hele a wela ka nerve optic. Hiki i kēia ke kumu ʻia e kahi maʻi a i ʻole kahi maʻi e pili ana i ke aʻalolo e like me nā sclerosis he nui. Hiki i nā kukui uila ke hōʻailona o kēia ʻano.
• Wehe retina. ʻO ka wehe ʻana i retina kahi kūlana koʻikoʻi i hiki ke kumu i ka lilo ʻana o ka hihi. Ke kū kēia, hemo ka retina, neʻe, a neʻe paha mai ka paia hope o ka maka.
• Kaomi ma ka retina. Inā ʻānai ʻoe i kou mau maka, uha ka paʻakikī, a kuʻi paha i ke poʻo, ʻike paha ʻoe i nā kukuna o ke kukui ma muli o ke kaomi hou o ka retina.

Nā pilikia olakino ʻē aʻe

ʻAʻole paha e hoʻokumu ʻia nā kukui uila i kou maka e kahi pilikia pili i ka maka. He hōʻailona paha ia o kahi ʻano olakino ʻokoʻa.

Nā kumu pili i ke olakino ʻē aʻe

• Epilepsy kūpili. Hiki i kēia ʻano hopu ʻana i ka ʻula o ka lolo i ka lolo ke hana i nā uila i ka maka. Hiki iā ia ke hōʻailona o ka hana hopu. Kuhi hewa ʻia kēia i kekahi manawa ma ke ʻano he aura migraine. ʻO ka maʻamau, ʻoi aku ka pōkole o ka epilepsy occipital (2 mau minuke) ke hoʻohālikelike ʻia me ka aura migraine (15 a 60 mau minuke).
• ʻO Migraine. Kūleʻa nā haunaele ʻike me ka aura migraine. ʻIke paha ʻoe i nā kukuna uila, nā laina zigzag, nā hōkū, a i ʻole nā ​​kiko o ke kukui i kou mau maka. Hele pinepine kēia mau ʻōuli ma loko o 60 mau minuke.
• Nā hoʻouka ischemic kuewa (TIA). ʻO nā mea i kapa pinepine ʻia ʻo nā ministroke, hiki i nā TIA ke hoʻopaʻa ka manawa o ke kōkō i ke kahe o ke koko i kou lolo. Hiki i nā TIA ke hana i nā haunaele o ka ʻike, me ke kukui uila i kou mau maka.
• Diabetes. ʻO ke kukui o ka mālamalama a i ʻole nā ​​floaters hiki ke lilo i hōʻailona o ka diabetic retinopathy.
• Nā Tumors. Hiki i nā tumors i nā wahi like ʻole o ka maka a i ʻole ka lolo ke hana i nā kukuna ke neʻe ʻoe i kou poʻo a i ʻole ʻāʻī.
• ʻEhaʻeha. ʻO kahi ʻeha pololei i kou maka e ʻike iā ʻoe i nā uila a i ʻole nā ​​"hōkū" ma muli o ke kaomi o ka retina.
• Nā Lapaʻau. Hoʻokumu paha kekahi mau lāʻau i nā uila a i ʻole nā ​​floaters i kou mau maka. Pākuʻi ʻia kēia:
  • bevacizumab (Avastin)
  • sildenafil (Viagra, Revatio)
  • clomiphene (Clomid)
  • digoxin (Lanoxin)
  • paclitaxel (Abraxane)
  • quetiapine (Seroquel)
  • quinine
  • voriconazole (Vfend)

Ka wā e ʻike ai i ke kauka

ʻO ka retinalment retina kahi pilikia olakino a koi koke ʻia i ka lāʻau lapaʻau e pale ai i ka nalo ʻana o ka ʻike. Inā loaʻa iā ʻoe kēia mau ʻōuli, e kiʻi koke i ke kōkua lapaʻau.

• ke kukui uila koke, keu aku ke nānā ʻoe i ka ʻaoʻao
• pohihihi hapa ʻike maka a i ʻole ʻike ʻeleʻele
• ʻike hihi ʻole
• ʻūpā
• nā pilikia pili pilikia ʻē aʻe

Hiki i kahi TIA ke lilo i hōʻailona hōʻailona no ka hahau ʻana. ʻO ia ke kumu he mea nui e nānā ʻole i nā hōʻailona. Inā ʻoe e ʻike i kekahi o kēia mau ʻōuli, e ʻimi koke i ka lāʻau.

• nāwaliwali a mū paha ma kekahi ʻaoʻao o kou kino
• haʻi waha a paʻakikī paha i ke kamaʻilio ʻana a i ʻole ka hoʻomaopopo ʻana i nā poʻe ʻē aʻe
• nā haunaele ʻike a i ʻole nā ​​loli ʻike
• ʻūpā
• ʻeha poʻo poʻo

E hana i kahi manawa e ʻike ai i ka ophthalmologist, optometrist, a i ʻole kāu kauka mua inā ʻoe:

• hoʻonui i ka uila i kou maka a mau maka paha
• e nānā i ka hoʻonui ʻana o ka nui a me nā helu o nā floats
• e hoʻololi koke i kāu hihiʻo
• hoʻonui i ka aura ʻike me ka migraine

Hiki i kāu kauka ke hoʻoholo i ke kumu o ka uila e kau ʻia ma ke ʻano, ka lōʻihi, a me kahi o kēia mau haunaele ʻike.

ʻO kēlā me kēia ʻeha koʻikoʻi i kou maka e pono ai i ka lāʻau lapaʻau koke.

Pehea e mālama ai nā uila i ka maka?

ʻO ke kukui o kou mālamalama kahi hōʻailona o kahi pilikia e pili ana i kou mau maka a i ʻole kekahi ʻano olakino ʻē aʻe. E mālama ka mālama ʻana i ke kumu kumu.

Ke ʻike ʻoe i kāu kauka, e ʻike pono e hele i nā lāʻau āpau āu e lawe nei. Hiki i kekahi mau lāʻau ke kumu i nā hopena pili e pili ana i ka ʻike.

I kekahi mau hihia, e like me ka neuritis optic, ke mālama ʻana i ke kumu o ka mumū a i ʻole ke ahulau hiki ke hoʻōki i nā kukui uila.

Lohe paha ka waimaka i ka retina a i ʻole ka retina retina i kahi ʻoki.

ʻAʻohe lāʻau lapaʻau no ka emi ʻana o ka vitreous e hana maʻamau me ka makahiki.

Ke laina lalo

Hiki ke hoʻoulu ʻia nā kukui uila e nā ʻano hihia like ʻole. Pili paha kekahi i kou maka a he hōʻailona paha kekahi o kekahi ʻano o ke ʻano, e like me migraine, epilepsy, diabetes, a i ʻole TIAs.

E noho ai ma luna o kou olakino maka, e ʻike pono i kāu kauka maka no ka nānā ʻana ma hoʻokahi manawa i ka makahiki. Hiki i nā hoʻokolohua maka maka maʻamau ke kōkua i kāu kauka e hoʻoholo inā ua loli kekahi o kāu ʻike a i ʻole ke olakino o kou mau maka.