Nws Puas Yog Cataract Lossis Lenticular Sclerosis?
Nws Puas Yog Cataract Lossis Lenticular Sclerosis?

Video: Nws Puas Yog Cataract Lossis Lenticular Sclerosis?

Video: Nws Puas Yog Cataract Lossis Lenticular Sclerosis?
Video: 【Da Ai Phil News】20210922 World clouded by cataracts 2024, Tej zaum
Anonim

Kuv pom ntau tus dev laus dua hauv kev kho tsiaj. Ib qho ntawm cov xwm txheej feem ntau uas kuv tau hnov los ntawm cov tswv yog tias lawv xav tias lawv cov dev tau tsim muaj cataracts. Cov kev txhawj xeeb no feem ntau yog los ntawm kev ceeb toom cov xim tshiab, txho xim rau lawv cov tub ntxhais kawm dev. Thaum uas mob cataracts yog qhov tseem ua tau, ntau zaus dua li tsis muaj ib yam dab tsi uas hu ua lenticular (lossis nuclear) sclerosis yuav los liam. Cia peb saib cov xwm txheej no tshwm sim thiab nws txhais tau li cas rau cov dev.

Lo ntsiab muag yog ib feem ntawm lub qhov muag uas tsom teeb rau lub retina. Vim tias lub lens yog ib txwm pom meej peb tsis tuaj yeem pom nws hauv qhov muag, tab sis nws tau tuav cia hauv qab ntawm cov tub ntxhais kawm (i.e., "lub qhov tsaus" puag ncig los ntawm cov xim iris).

Lo ntsiab muag tau pom tseeb vim tias cov nqaij ua haujlwm ua rau lawv nce raws li cov txheej txheem sau kom raug. Txawm li cas los xij, zoo li tus dev tau laus dua cov fibers ntau ntxiv rau sab nraud ntawm nws lo ntsiab muag. Vim tias lub lens muaj nyob hauv daim tsiav tshuaj, muaj me ntsis chav rau nws kom nthuav tawm. Cov fibers tshiab thawb cov laus, daim txiag puab ua ke, hloov lawv cov kev taw qhia, thiab qhov no ua rau lub lens tsis tshua pom tseeb.

Lenticular sclerosis feem ntau ua rau cov tub ntxhais kawm ib pos huab, xiav-grey-dawb tsos. Feem ntau cov dev pib tsim mob qog nqaij hlav thaum muaj hnub nyoog 6-8 xyoo, txawm hais tias ntau tus tswv tsev tsis tau ceeb toom qhov hloov pauv kom txog thaum tus dev laus dua thiab nws tau hloov zuj zus thiab pom tseeb dua.

Qhov xwm zoo yog hais tias lenticular sclerosis tsis mob, tsis cuam tshuam loj heev rau tus dev lub zeem muag, thiab tsis tas yuav kho mob. Kuv qhia rau kuv cov neeg tau hais tias yog lawv cov dev yuav tsum nyeem cov ntawv luam tawm zoo ntawm daim ntawv qhia nyiaj hauv tuam txhab, lawv yuav muaj teeb meem, tab sis ua neej nyob tus dev lub neej, lawv tsis tau zoo. Kuv paub tseeb tias cov dev laus uas muaj kev mob pob qij txha siab heev muaj qhov tsis pom kev zoo, tab sis peb feem ntau tsom ntsoov rau lwm cov teeb meem kev noj qab haus huv los ntawm lub sijhawm ntawd.

Tus kws kho tsiaj tuaj yeem sib txawv sai ntawm lenticular sclerosis thiab cov teeb meem loj dua qhov muag zoo li cataracts nrog kev kuaj xyuas ophthalmologic. Nws los yog thawj zaug yuav saib ntawm koj tus dev lub pob muag, sab nraud ntawm lub qhov muag, feem ntau siv lub teeb looj. Yog tias huab nyob ntawm lossis tsuas yog tom qab ntawm lub qhov muag, koj TSIS yog soj ntsuam nrog lenticular sclerosis.

Tom ntej no, koj tus kws kho tsiaj yuav siv lub ntsej muag tsom mus tob zuj zus mus rau hauv lub qhov muag. Qhov no yuav xav tau cov tshuaj kho qhov muag los tiv thaiv cov tub ntxhais kawm los ntawm kev ua tawv muag. Thaum tus dev muaj mob lenticular sclerosis, tus kws kho tsiaj tseem tseem tuaj yeem pom txhua txoj kev kom rov qab mus rau lub retina kom pom tseeb ntawm lub ntsej muag ophthalmoscope, txawm hais tias muaj dab tsi fuzzy. Ntawm qhov tod tes, tus cataract yuav thaiv qhov pom ntawm lub retina, yog kiag li lossis ib feem, nyob ntawm nws loj npaum li cas. Yog tias tus vet tsis tuaj yeem pom ntawm lub lens, thiab koj tus dev tsis tuaj yeem pom.

Yog li, yog tias koj tau pom tias koj lub hnub nyoog nruab nrab rau cov dev laus lub qhov muag tau dhau los ua huab me me, tab sis txhua yam ua rau zoo li qhov qub, koj yuav tsis muaj dab tsi txhawj txog. Lwm zaus koj tau nyob hauv tsev kho mob, tsuas yog nug koj tus kws kho tsiaj kom kuaj qhov muag kom paub meej tias qhov mob yuav ua mob txha nqaj qaum.

Duab
Duab

Dr. Jennifer Coates

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