Cataract neeg laus

Lub qhov muag dig yog qhov uas looj lub ntsiab ntawm lub qhov muag.

Lub lens ntawm lub qhov muag yog feem ntau meej. Nws ua zoo li lub lens ntawm lub koob yees duab, tsom pom lub teeb thaum nws dhau mus rau tom qab lub qhov muag.

Txog thaum ib tus neeg nyob puag ncig 45 xyoos, qhov zoo ntawm lub lens muaj peev xwm hloov. Qhov no tso cai rau lub lens tsom rau ib qho khoom, txawm tias nws nyob ze lossis deb.

Raws li ib tug neeg muaj hnub nyoog, cov protein nyob hauv lub lens pib zom. Raws li qhov tshwm sim, lub lens ua huab. Qhov uas lub qhov muag pom yuav tshwm plooj. Tus mob no yog hu ua cataract.

Qhov tseeb uas yuav ua rau kom cataract tsim:

• Mob ntshav qab zib
• Qhov muag o
• Qhov muag raug mob
• Tsev neeg muaj keeb kwm kab mob qhov muag
• Kev siv tshuaj corticosteroids siv ntev ntev (noj ntawm qhov ncauj) lossis lwm yam tshuaj noj
• Tawg tiv thaiv hluav taws xob
• Haus Yeeb
• Kev phais rau lwm qhov teeb meem qhov muag
• Ntau dhau rau ultraviolet teeb (hnub ci)

Cataracts pib qeeb thiab tsis mob. Pom nyob rau hauv lub qhov muag cuam tshuam maj mam txais zuj zus.

• Teeb meem me me ntawm lub lens feem ntau tshwm sim tom qab hnub nyoog 60. Tab sis nws yuav tsis ua rau muaj teeb meem tsis pom kev zoo.
• Thaum muaj hnub nyoog 75 xyoos, neeg feem coob muaj cov kab mob qhov ncauj uas cuam tshuam lawv lub zeem muag.

Cov teeb meem nrog pom yuav suav nrog:

• Ua siab zoo mloog
• Cloudy, fuzzy, pos huab, lossis filmy lub zeem muag
• Nyuaj pom thaum hmo ntuj lossis thaum lub teeb tsaus ntais
• Ob lub zeem muag
• Poob xim siv
• Cov teeb meem pom cov duab ntxig tawm tsam keeb kwm yav dhau los lossis qhov sib txawv ntawm cov xim ntxoov ntxoo
• Pom halos ncig cov teeb
• Nquag hloov hauv cov tshuaj noj tsom iav

Cataracts ua rau tsis pom kev, txawm nyob hauv nruab hnub nrig. Cov neeg feem coob uas muaj tus kab mob qhov muag muaj kev hloov zoo ib yam hauv ob lub qhov muag, txawm hais tias ib lub qhov muag yuav phem dua lwm tus. Feem ntau tsuas yog hloov kho qhov muag me me xwb.

Kev tshuaj ntsuam qhov muag thiab ntsuas lub teeb rau ntawm lub qhov muag yog siv los kuaj pom tus mob puas. Lwm qhov kev ntsuam xyuas tsis tshua muaj neeg xav tau, tshwj tsis yog txiav tawm lwm cov laj thawj uas ua rau tsis pom kev zoo.

Txog kev tawm tsam thaum ntxov, tus kws kho qhov muag (kws kho qhov muag) yuav pom zoo li hauv qab no:

• Hloov cov tshuaj tsom iav
• Teeb pom kev zoo
• Mag nifying lo ntsiab muag
• Cov looj tsom iav dub

Raws li qhov muag pom kev tsis zoo, koj yuav tau hloov chaw nyob hauv tsev kom tsis txhob ntog thiab raug mob.

Tib txoj kev kho rau tus kws mob qhov quav ntawd yuav phais nws. Yog tias cataract tsis ua rau koj pom tsis yooj yim, kev phais mob feem ntau tsis tsim nyog. Cataracts feem ntau tsis ua mob rau lub qhov muag, yog li koj tuaj yeem phais thaum koj thiab koj tus kws kho qhov muag txiav txim siab nws yog qhov zoo rau koj. Kev phais mob feem ntau yog pom zoo thaum koj tsis tuaj yeem ua haujlwm xws li tsav, nyeem, lossis saib cov khoos phis tawj lossis vis dis aus, txawm tias tsom iav.

Qee tus neeg yuav muaj lwm yam teeb meem ntawm lub qhov muag, xws li mob ntshav qab zib ua lub siab tsis tuaj yeem kho tau yam tsis tas yuav muaj kev phais mob cataract.

Lub zeem muag yuav tsis tuaj yeem txhim kho rau 20/20 tom qab kev phais mob cataract yog tias muaj lwm yam kab mob qhov muag, xws li mob macular degeneration. Tus kws kho qhov muag feem ntau tuaj yeem txiav txim siab qhov no ua ntej.

Kev paub kuaj ntxov thiab kev kho mob raws sijhawm yog qhov tseem ceeb ntawm kev tiv thaiv teeb meem tsis pom kev.

Txawm hais tias tsis tshua muaj, qhov kev xav tias pom mus rau theem tom ntej (hu ua kub qog hnyav dhau los) tuaj yeem pib xau rau lwm qhov chaw ntawm lub qhov muag. Qhov no tej zaum yuav ua rau mob daim tawv muag thiab mob hauv lub qhov muag.

Hu teem sijhawm nrog koj tus kws kho qhov muag yog tias koj muaj:

• Tsis pom kev hmo ntuj tsis pom kev zoo
• Cov teeb meem ci ntsa iab
• Tsis pom kev

Txoj kev tiv thaiv zoo tshaj plaws yuav tswj hwm cov kab mob uas ua rau muaj kev pheej hmoo rau cataract. Kev zam kom txhob raug rau tej yam uas txhawb nqa kev muaj tus mob cataract kuj tseem tuaj yeem pab. Piv txwv li, yog tias koj haus luam yeeb, tam sim no yog lub sijhawm txiav luam yeeb. Tsis tas li ntawd, thaum mus sab nraum zoov, hnav tsom iav tiv thaiv koj lub qhov muag los ntawm kev phom sij UV rays.

Lens opacity; Cuam tshuam raws hnub nyoog; Lub zeem muag poob - cataract

• Cataracts - dab tsi yuav nug koj tus kws kho mob

• Qhov muag
• Saj zuaj-teeb lub teeb
• Cataract - ze-ntawm lub qhov muag
• Kev phais kab mob qhov muag - series

American Academy of Ophthalmology lub vev xaib. Cov Txiaj Ntsig nyiam Cov Qauv Cwj Pwm thiab Qhov Tsaj Seem Sab Hauv Vaj Huam Sib Luag, Hoskins Center rau Kev Saib Xyuas Zoo. Kab mob qhov muag nyob rau hauv tus neeg laus qhov muag PPP - 2016. www.aao.org/preferred-practice-pattern/cataract-in-adult-eye-ppp-2016. Hloov kho thaum Lub Kaum Hlis 2016. Nkag mus rau Lub Cuaj Hli 4, 2019.

Lub koom haum qhov muag National website. Cov lus tseeb txog kev mob cataracts. www.nei.nih.gov/health/cataract/cataract_facts. Hloov Tshiab Cuaj Hli 2015. Mus cuaj hlis 4, 2019.

Wevill M. Epidemiology, pathophysiology, ua rau, morphology, thiab pom ntawm cataract. Hauv: Yanoff M, Duker JS, eds. OphthalmologyCov. Thib 5 ed. Philadelphia, PA: Elsevier; 2019: chap 5.3.