●He aha ka cataract?
Ua like ka maka me ke kāmela e hana ana ka lens ma ke ʻano he lens kāmela i loko o ka maka. I ka wā ʻōpiopio, ua moakaka ka lens, palupalu a hiki ke hoʻonui ʻia. ʻO ka hopena, hiki ke ʻike maopopo ʻia nā mea mamao a me nā mea kokoke.
Me ka makahiki, i ka wā e hoʻololi ai nā kumu like ʻole i ka permeability o ka lens a me nā maʻi metabolic, loaʻa i ka lens nā pilikia o ka denaturation protein, edema a me ka epithelial hyperplasia. I kēia manawa, ʻo ka lens i maʻa mau e like me ka jelly e lilo i turbid opaque, ʻo ia hoʻi me ka cataract.
ʻOiai inā nui a liʻiliʻi paha ka opacity o ke aniani, e pili ana i ka ʻike a i ʻole, hiki ke kapa ʻia ia he cataract.
● Nā hōʻailona o ke cataract
ʻAʻole maopopo loa nā hōʻailona mua o ka cataract, akā me ka ʻike maka palupalu iki. Hiki i nā mea maʻi ke kuhihewa he presbyopia a luhi paha i ka maka, a maʻalahi ke poina i ka ʻike ʻana. Ma hope o ka metaphase, hoʻonui ʻia ka opacity o ka lens o ka mea maʻi a me ke kekelē o ka ʻike maka palupalu, a loaʻa paha kekahi mau manaʻo ʻē aʻe e like me ka strabismus pālua, myopia a me ka glare.
ʻO nā hōʻailona nui o ka cataract penei:
1. ʻIke Pōʻino
ʻAʻole hiki i ka opacity a puni ka lens ke hoʻopilikia i ka ʻike; akā naʻe, ʻo ka opacity ma ka ʻaoʻao waena, ʻoiai inā he liʻiliʻi loa ka laulā, e hoʻopilikia nui i ka ʻike, kahi e hoʻoulu ai i ka hanana o ka ʻike pōwehiwehi a me ka emi ʻana o ka hana ʻike. Ke ao nui ka lens, hiki ke hoʻemi ʻia ka ʻike i ka ʻike mālamalama a i ʻole ka makapō.
2. Hoʻemi ʻia ka ʻike ʻokoʻa
I ke ola o kēlā me kēia lā, pono ka maka o ke kanaka e hoʻokaʻawale i nā mea me nā palena maopopo a me nā mea me nā palena palupalu. ʻO ke ʻano hope o ka hoʻonā ʻana ua kapa ʻia ʻo ia he ʻike hoʻohālikelike. ʻAʻole paha e ʻike ka poʻe maʻi cataract i ka emi ʻana o ka ʻike maka, akā ua emi nui ka ʻike hoʻohālikelike. E ʻike ʻia nā mea ʻike maka he ao a he palupalu, e hana ana i ka hanana halo.
ʻO ke kiʻi i ʻike ʻia mai nā maka maʻamau
ʻO ke kiʻi i ʻike ʻia mai kahi maʻi cataract kahiko
3. Hoʻololi me ke ʻAno Waihoʻoluʻu
Hoʻopili ka aniani ao o ka mea maʻi cataract i ka mālamalama polū hou aku, ka mea e emi ai ka ʻike o ka maka i nā kala. Hoʻopilikia pū nā loli i ke kala o ka nucleus o ka lens i ka ʻike kala, me ka nalowale ʻana o ke ʻano o nā kala (ʻoi aku ka polū a me ka ʻōmaʻomaʻo) i ke ao. No laila, ʻike nā mea maʻi cataract i kahi kiʻi ʻokoʻa mai ka poʻe maʻamau.
ʻO ke kiʻi i ʻike ʻia mai nā maka maʻamau
ʻO ke kiʻi i ʻike ʻia mai kahi maʻi cataract kahiko
●Pehea e mālama ai a pale aku ai i ka cataract?
He maʻi maʻamau a pinepine ka maʻi Cataract i ka ophthalmology. ʻO ke ʻoki kino ke ʻano nui o ka lāʻau lapaʻau no ka cataract.
ʻAʻole nui ka hopena o nā maʻi cataract senile mua i ke ola o ka ʻike o ka mea maʻi, ʻaʻole pono ka mālama ʻana. Hiki iā lākou ke kāohi i ka wikiwiki o ka holomua ma o ka lāʻau lapaʻau maka, a pono nā mea maʻi me nā loli refractive e komo i nā aniani kūpono e hoʻomaikaʻi i ka ʻike.
Ke ʻoi aku ka ʻino o ke cataract a hoʻopilikia nui ka ʻike maikaʻi ʻole i ke ola o kēlā me kēia lā, pono ia e hana i ke ʻoki kino. Kuhikuhi nā loea he paʻa ʻole ka ʻike ma hope o ke ʻoki ʻana i ka wā hoʻōla i loko o 1 mahina. ʻO ka maʻamau, pono nā maʻi e hana i ka hoʻokolokolo optometry 3 mahina ma hope o ke ʻoki kino. Inā pono, e komo i nā aniani (myopia a i ʻole ke aniani heluhelu) e hoʻoponopono i ka ʻike mamao a kokoke paha, i mea e loaʻa ai ka hopena ʻike maikaʻi aʻe.
Hiki i ka Universe Lens ke pale aku i nā maʻi ophthalmic, ʻike hou aku e kipa:https://www.universeoptical.com/blue-cut/