Kungakhale chinthu chowopsya kuti muthane ndi opaleshoni ya chiwindi. Ndipotu, madokotala ochuluka a maso amayenera kuphunzira pogona. Madokotala a maso akulowa mofulumira kwambiri ndikuuza odwala omwe akufunikira opaleshoni ya cataract kuti apange masomphenya awo popanda kufotokozera zomwe kachipata ndizochitidwa opaleshoni ya cataract.
Katemera wathanzi ndi khungu la diso la diso. Anthu ambiri okalamba amakhala ndi vuto la kupweteka kwambiri chifukwa chodwala matendawa. Cataract ikufanana ndi kuyang'ana pawindo lazitali. Kawirikawiri nthendayi imakula mofulumira kwambiri moti simungadziwe kuchepa kwa masomphenya anu. Kuchiza matenda kungakuchititseni kuti mukhale ndi kuwala kowerengeka kwambiri kuti muwerenge. Anthu omwe ali ndi nthenda nthawi zambiri amadandaula chifukwa cha magetsi ndi maulendo pafupi ndi magetsi akuyendetsa galimoto usiku. Nthaŵi zina kuyendetsa galimoto kumakhala kosatheka.
Ngati mukuganiza opaleshoni ya odwala matendawa, onetsetsani kuti mukuchita kafukufuku wanu kuti mudziwe zomwe muyenera kuyembekezera. Zotsatirazi ndi mafunso asanu omwe mungamufunse dokotala musanachite opaleshoni yanu ya cataract.
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Kodi Ndidziwa Kuti Ndi Nthawi Yanji Yopaleshoni ya Cataract?Yankho la funso ili mwa njira zina ndi losavuta: pamene mukumva kuti masomphenya anu sali abwino monga momwe mungafunire. M'dziko lenileni, nthawi zina zimakhala zovuta kudziwa nthawi yomweyi. Kawirikawiri nthenda zimakula pang'onopang'ono choncho nthawi zambiri zimakhala zosavuta kunena. Funsani dokotala wanu kuchuluka kwake ndi momwe masomphenya anu aliri. Njira imodzi yoyezera kuchuluka kwa masomphenya ndikupeza kuti zomwe mukukonzekera bwino zowoneka bwino. Izi zikutanthawuza momwe masomphenya anu angakhalire abwino ndi magalasi okonza kapena amalonda. Izi zidzakupatsani chidziwitso cha mavuto anu. Maso wamba amawona 20/20. Ngati masomphenya anu ndi 20/60, nthawi zambiri ndi zovuta kwambiri kuposa zachizolowezi. Mtundu wa masomphenya anu ukhoza kuyesedwa ndi kuyesedwa kwa BAT. BAT idzayerekezera momwe masomphenya anu alili pamene mukuyang'ana magetsi pamene mukuyendetsa usiku. Mutha kukhala ndi masomphenya okwana 20/25, koma poyerekeza ndi kuyesedwa kwa BAT, masomphenya anu akhoza kugwera ku 20/100.
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Kodi Ndili ndi Opaleshoni Yotani?Zaka zingapo zapitazo, uwu unali funso lophweka. Mwachikhalidwe, anthu ambiri anali opaleshoni ya cataract by phacoemulsification. Ndondomekoyi inatsirizidwa pogwiritsa ntchito tsamba laling'ono kuti likhale loyamba, kenako limatsatira ndondomeko yoyendetsedwa ndi phacoemulsifier. Puloemulsifier ndi chipangizo cha ultrasound chomwe chimagwedeza pamtunda wothamanga kwambiri kuti kadotiyo imatulutsidwa kapena kusungunuka mu zidutswa zing'onoting'ono ndi kuponyedwa bwino mwa diso. Kupititsa patsogolo kwa 2011 pamene FDA inavomereza "opaleshoni ya cataract laser" kapena makamaka, "opaleshoni ya femtosecond laser cataract." Mu opaleshoni ya laser cataract, dokotala amatha kuona chithunzi chokweza, chokwanira kwambiri chomwe anapatsidwa ndi chipangizo chokhazikika cha OCT. Kugwiritsidwa ntchito kwazing'onoting'ono kungathe kukhazikitsidwa mwakuthupi popanda kuwerengera zomwe ochita opaleshoniyo akuganizira. Kuwombera kwapadera kumeneku kumakhala kosavuta komanso kusindikizira bwino kuposa mankhwala opangidwa ndi opaleshoni.
Palibe kukayikira kuti m'manja mwa ochita opaleshoni kwambiri a opaleshoni ya opaleshoni, opaleshoni ya cataract ya laser ndiyo njira yabwino kwambiri. Komabe, chifukwa cha thupi, anthu ena sangathe kuchitidwa opaleshoni ya cataract. Phacoemulsification akadali njira yapamwamba kwambiri yopangira opaleshoni ya cataract. Gawo la chisankho chanu lidzakhazikitsidwa pa mtengo, monga Medicare ndi makampani a inshuwalansi zamalonda sakuphimba opaleshoni ya cataract ya laser.
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Kodi Ndondomeko Yabwino ya Lenti Idzaikidwa Motani M'diso Langa?Izi ndi mbali imodzi pomwe zokambirana zambiri ziyenera kuchitika pakati pa odwala ndi opaleshoni. Funsoli ndilofunika kwambiri pa moyo wanu kuposa optics. Kodi mumagwiritsa ntchito bwanji maso anu tsiku ndi tsiku? Kodi muli ndi zofuna zapadera ziti? Kodi ndinu mtundu-A umunthu kumene mwatsatanetsatane ndi kofunikira kwa inu? Nkofunikira chifukwa dokotala wanu angathe kuyika masomphenya anu kumene mukufuna. Kodi mukufuna kukhala ndi maonekedwe abwino, magalasi opanda masomphenya ndikusungira magalasi owerengera pafupi ndi masomphenya, kapena mosiyana?
Apanso, nthawi zasintha. Tsopano anthu ali ndi mwayi wokhala ndi dokotala akugwiritsira ntchito kuyika kwa makina ochuluka a intraocular intraocular. Izi zikutanthawuza kuti choyikacho chidzayesa kupereka masomphenya apamwamba kwambiri, masomphenya apakati ndi pafupi masomphenya opanda magalasi. Ngakhale kuti zipangizo zamakono zamakono zili patsogolo, akatswiri ambiri opaleshoni adzaonetsetsa kuti wodwalayo akumvetsa kuti palibe chitsimikizo chakuti adzakhala ndi masomphenya opanda magalasi.
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Kodi Ndingatani Kuti Ndikhale ndi Mavuto Ovuta?Opaleshoni yonse ya cataract imayambitsa ngozi, kutuluka m'magazi, ndi retina. Komabe, anthu ena akhoza kukhala ndi chiopsezo chachikulu cha mavutowa kuposa ena. Mwachitsanzo, anthu omwe amayang'anitsitsa kwambiri amakhala ndi chiopsezo chachikulu chokhala ndi retina nthawi ya moyo wawo kusiyana ndi munthu yemwe sali pafupi. Pamene madokotala ochita opaleshoni ali ndi wodwala omwe ali pangozi yaikulu, akhoza kuteteza mosamala kapena kukhala ndi katswiri wa retina pa telefoni ngati mavuto akuchitika. Chitsanzo china chingakhale wodwala amene akutenga magazi ochepa kapena anti-coagulant kwa mavuto a mtima. Odwalawa nthawi zina amafunsidwa kuti asiye mankhwalawa kwa masiku angapo asanachitike opaleshoni.
> Chitsime:
> Chisamaliro cha Okalamba Achikulire ndi Cataract, Malangizo Othandizira Otsogolera Odwala, AMERICAN OPTOMETRIC ASSOCIATION, 243 N. Lindbergh Blvd, St. Louis, MO 63141-7881, 1995, Yatsitsiridwa 2004