●Kab mob cataract yog dab tsi?
Lub qhov muag zoo li lub koob yees duab uas lub lens ua haujlwm ua lub koob yees duab lens hauv lub qhov muag. Thaum tseem hluas, lub lens yog pob tshab, ywj thiab zoomable. Yog li ntawd, cov khoom nyob deb thiab ze tuaj yeem pom tseeb.
Thaum muaj hnub nyoog ntau yam ua rau lub lens permeability hloov pauv thiab muaj teeb meem metabolic, lub lens muaj teeb meem ntawm protein denaturation, edema thiab epithelial hyperplasia. Lub sijhawm no, lub lens uas yav tas los meej zoo li jelly yuav dhau los ua turbid opaque, uas yog nrog cataract.
Txawm qhov opacity ntawm lub lens loj lossis me, cuam tshuam rau qhov pom kev lossis tsis, nws tuaj yeem hu ua cataract.
● Cov tsos mob ntawm cataracts
Cov tsos mob thaum ntxov ntawm cataract feem ntau tsis pom tseeb, tsuas yog pom tsis meej me ntsis xwb. Cov neeg mob yuav xav yuam kev tias nws yog presbyopia lossis qhov muag qaug zog, yooj yim tsis paub qhov mob. Tom qab metaphase, qhov opacity ntawm tus neeg mob lub lens thiab qib ntawm qhov muag tsis meej yuav hnyav zuj zus, thiab tej zaum yuav muaj qee qhov kev xav tsis zoo xws li ob chav strabismus, myopia thiab glare.
Cov tsos mob tseem ceeb ntawm cataracts yog raws li nram no:
1. Pom kev tsis meej
Qhov opacity nyob ib puag ncig lub lens tsis tuaj yeem cuam tshuam rau qhov pom kev; txawm li cas los xij qhov opacity hauv nruab nrab, txawm tias lub scope me heev, yuav cuam tshuam rau qhov pom kev, uas ua rau qhov tshwm sim ntawm qhov muag tsis meej thiab kev ua haujlwm pom kev poob qis. Thaum lub lens tsaus ntuj heev, qhov muag pom kev tuaj yeem txo qis rau qhov pom kev lossis txawm tias dig muag.
2. Txo qhov kev cuam tshuam ntawm qhov sib piv
Hauv lub neej txhua hnub, tib neeg lub qhov muag yuav tsum paub qhov txawv ntawm cov khoom uas muaj ciam teb meej thiab cov khoom uas muaj ciam teb tsis meej. Hom kev pom tseeb tom kawg no hu ua kev pom kev sib piv. Cov neeg mob cataract tej zaum yuav tsis hnov qhov muag pom kev poob qis, tab sis qhov kev pom kev sib piv tau txo qis heev. Cov khoom pom kev yuav zoo li tsis meej thiab tsis meej, ua rau muaj qhov tshwm sim halo.
Daim duab pom los ntawm lub qhov muag ib txwm
Daim duab pom los ntawm tus neeg mob laus cataract
3. Hloov nrog Xim Sense
Lub lens uas muaj huab ntawm tus neeg mob cataract nqus tau lub teeb xiav ntau dua, uas ua rau lub qhov muag tsis tshua muaj kev cuam tshuam rau cov xim. Kev hloov pauv ntawm cov xim ntawm lub lens kuj cuam tshuam rau kev pom xim, nrog rau kev poob qhov ci ntsa iab ntawm cov xim (tshwj xeeb tshaj yog xiav thiab ntsuab) thaum nruab hnub. Yog li cov neeg mob cataract pom ib daim duab txawv ntawm cov neeg ib txwm.
Daim duab pom los ntawm lub qhov muag ib txwm
Daim duab pom los ntawm tus neeg mob laus cataract
●Yuav ua li cas tiv thaiv thiab kho tus kab mob cataract?
Kab mob qhov muag (cataract) yog ib yam kab mob uas pom ntau thiab feem ntau tshwm sim hauv kev kho mob qhov muag. Kev kho mob tseem ceeb rau kab mob qhov muag yog phais.
Cov neeg mob cataract thaum ntxov tsis muaj feem cuam tshuam loj rau lub neej ntawm tus neeg mob qhov muag, feem ntau kev kho mob tsis tsim nyog. Lawv tuaj yeem tswj qhov nrawm ntawm kev nce qib los ntawm kev kho qhov muag, thiab cov neeg mob uas muaj kev hloov pauv refractive yuav tsum hnav tsom iav kom zoo kom pom kev zoo dua.
Thaum qhov mob cataract hnyav zuj zus thiab qhov muag tsis pom kev zoo cuam tshuam rau lub neej txhua hnub, yuav tsum tau phais. Cov kws tshaj lij taw qhia tias qhov muag tom qab phais yuav tsis ruaj khov hauv lub sijhawm rov zoo hauv 1 lub hlis. Feem ntau cov neeg mob yuav tsum tau kuaj qhov muag 3 lub hlis tom qab phais. Yog tias tsim nyog, hnav ib khub tsom iav (myopia lossis tsom iav nyeem ntawv) kom kho qhov muag pom kev deb lossis ze, kom pom kev zoo dua.
Universe Lens tuaj yeem tiv thaiv cov kab mob qhov muag, xav paub ntxiv thov mus saib:https://www.universeoptical.com/blue-cut/