Peb ob lub qhov muag zoo li lub koob yees duab muaj nqis. Muaj ib feem tseem ceeb thiab rhiab heev ntawm lub koob yees duab no uas ua haujlwm zoo li zaj duab xis, peb hu nws ua retina . Qhov no yog qhov xa cov khoom peb pom mus rau peb lub hlwb ua lub teeb liab. Yog li ntawd, yog tias muaj kev puas tsuaj rau qhov no, peb lub zeem muag tuaj yeem raug cuam tshuam loj heev. Muaj cov kws kho mob uas muaj kev txawj ntse hauv cov kab mob ntawm retina. Niaj hnub no peb tab tom tham txog lawv, uas yog, tus kws tshwj xeeb Retina.
Leej twg yog tus kws tshwj xeeb txog Retina?
Hais yooj yim xwb, tus kws tshwj xeeb Retina yog tus kws kho qhov muag, tab sis nws tau txais kev cob qhia tshwj xeeb ntxiv rau hauv retina thiab nws cov feem cuam tshuam. Lub retina yog ib txheej nyias nyias ntawm cov hlwb uas nyob rau ntawm phab ntsa tom qab ntawm lub qhov muag. Qhov no yog qhov tau txais lub teeb, teeb tsa cov ntaub ntawv ntawd, thiab xa mus rau lub hlwb.
Ntxiv rau qhov ntawd, cov kws tshwj xeeb no kuj kho cov kab mob ntawm lub cev vitreous , uas yog ib yam khoom zoo li jelly hauv lub qhov muag ntawm lub lens thiab retina. Lub cev vitreous no yog qhov ua rau nruab nrab ntawm lub qhov muag pom tseeb thiab pab kom lub teeb hla mus rau retina yam tsis muaj kev cuam tshuam.
Lub luag haujlwm ntawm tus kws tshwj xeeb Retina yog dab tsi?
Cov kws tshwj xeeb no siv cov khoom siv tshwj xeeb los kuaj xyuas lub retina thiab cov hlab ntsha uas muab cov ntshav rau nws. Qee qhov ntawm lawv cov haujlwm tseem ceeb suav nrog:
- Ua cov kev phais qhov muag nyuaj ntsig txog lub retina.
- Kev kho mob qog noj ntshav ntawm qhov muag thiab lwm yam kab mob loj ntawm qhov muag.
- Kev kho mob ntawm cov qhov muag raug mob hnyav.
- Muab kev kho mob tshwj xeeb rau kev puas tsuaj rau qhov muag uas tshwm sim los ntawm cov kab mob xws li ntshav qab zib thiab ntshav siab.
Yuav siv sijhawm ntev npaum li cas los ua tus kws tshaj lij zoo li no?
Xav txog seb yuav siv zog npaum li cas los ua ib tug kws tshaj lij zoo li no. Qhov no yog ib txoj kev kawm ntev uas siv sijhawm ntau tshaj kaum xyoo.
- Ua ntej, daim ntawv kawm tiav plaub xyoos hauv kev tshawb fawb.
- Tom qab ntawd, plaub lossis tsib xyoos kawm ntawv kho mob.
- Tom ntej no, ib xyoos kev xyaum ua haujlwm.
- Tom qab ntawd, koj siv peb xyoos kawm txog kev kho qhov muag nrog cov kws kho qhov muag uas muaj kev paub dhau los. Peb hu qhov no ua qhov kev pab cuam nyob hauv tsev kawm ntawv.
- Thaum kawg, ib xyoos lossis ob xyoos ntxiv ntawm kev cob qhia tshwj xeeb hauv cov khoom siv kuaj mob thiab phais mob ntawm cov kab mob ntawm retina thiab vitreous lub cev. Qhov no yog qhov peb hu ua retina-vitreous fellowship.
Vim yog qhov kev cob qhia dav dav no lawv thiaj li kho tau cov teeb meem nyuaj thiab loj tshaj plaws hauv peb lub qhov muag.
Thaum twg koj yuav tsum mus ntsib kws kho mob tshwj xeeb Retina?
Yog koj tus kws kho qhov muag ib txwm xav tias muaj teeb meem nrog koj ob lub qhov muag, nws yuav xa koj mus rau tus kws tshwj xeeb Retina. Nov yog qee qhov xwm txheej uas qhov no yuav tshwm sim.
| Mob nkeeg | Ib qho lus piav qhia yooj yim thiab cov tsos mob |
|---|---|
| Kev tsim kua muag los yog kev sib cais ntawm cov retina | Kev tawg ntawm daim tawv muag tuaj yeem ua rau cov kua dej hauv lub qhov muag tawm thiab ua rau daim tawv muag tawg. Cov tsos mob suav nrog pom kev tsis meej, lub teeb ci ntsa iab, lub vijtsam dub nyob rau ntawm lub qhov muag, thiab pom ntau lub pob dub (floaters) nyob rau ntawm lub qhov muag. Kev tawg ntawm daim tawv muag yog qhov xwm txheej ceev thiab tuaj yeem ua rau pom kev tsis meej mus tas li yog tias tsis kho sai. Yog tias koj muaj cov tsos mob no, mus rau Chav Kho Mob Thaum Muaj Xwm Ceev (ETU) tam sim ntawd. |
| Lub cev txawv teb chaws nyob rau hauv lub qhov muag | Yog tias muaj ib yam dab tsi ntse nkag rau hauv lub qhov muag, tus kws kho mob tshwj xeeb no yuav xyuas seb puas muaj tej daim ntawm nws tseem nyob hauv lub qhov muag, thiab yog tias tseem muaj, lawv yuav ua tib zoo tshem tawm. |
| Kev kis kab mob hauv lub qhov muag (Endophthalmitis) | Qhov no yog ib qho kab mob loj heev uas tshwm sim hauv lub qhov muag. Qee zaum nws tuaj yeem tshwm sim tom qab phais qhov muag lossis vim muaj xwm txheej rau lub qhov muag. Tus kws kho mob tshwj xeeb tuaj yeem txhaj tshuaj tua kab mob rau hauv lub qhov muag kom txo qhov o. |
| Kev mob ntshav qab zib ntau ntxiv (PDR) | Thaum cov ntshav qab zib tsis raug tswj tau ntev, cov hlab ntsha uas muab ntshav mus rau lub retina yuav puas tsuaj. Qhov noUa li ntawd, lub cev tsim cov hlab ntsha tshiab uas tsis muaj zog. Cov no tuaj yeem xau ntshav, ua rau cov nqaij caws pliav, thiab rub lub retina. Tus kws kho mob tshwj xeeb tuaj yeem phais tshem cov hlab ntsha tsis zoo no ua ntej lawv ua rau puas tsuaj ntxiv. |
| Kev puas tsuaj ntawm lub qhov muag uas muaj hnub nyoog ntub (AMD) | Hauv qhov mob no, cov hlab ntsha tsis zoo li qub tsim nyob rau hauv qab lub retina thiab xau ntshav. Qhov no tuaj yeem ua rau lub retina tawg, ua rau pom kev tsis meej lossis ploj mus tas li. Tus kws kho mob tshwj xeeb tuaj yeem txhaj tshuaj rau hauv lub qhov muag uas ua rau cov hlab ntsha tsis zoo no qeeb qeeb. |
| Kev Txhaws Cov Hlab Ntxwm Ntawm Lub Qhov Muag (RVO) | Qhov no yog kev txhaws ntawm cov leeg ntshav uas nqa cov ntshav tawm ntawm lub retina. Qhov kev los ntshav thiab o tuaj yeem ua rau pom kev tsis meej mus tas li. Tus kws kho mob tshwj xeeb tuaj yeem txo qhov o thiab kev puas tsuaj los ntawm kev siv laser thiab kev txhaj tshuaj. |
Yog li koj tuaj yeem pom tias tus kws kho mob tshwj xeeb Retina yog tus kws kho mob tshwj xeeb uas ua lub luag haujlwm tseem ceeb heev hauv kev tiv thaiv peb lub zeem muag. Yog tias tus kws kho mob qhov muag xa koj mus rau tus kws kho mob tshwj xeeb zoo li no, nws txhais tau tias koj qhov teeb meem qhov muag xav tau kev kho mob tob dua thiab tshwj xeeb. Yog li nco ntsoov ua raws li cov lus qhia ntawd.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Ib tug Kws Tshwj Xeeb Txog Retina yog ib tug kws kho qhov muag uas tau txais kev cob qhia tshwj xeeb hauv cov kab mob ntawm lub retina thiab nws cov feem cuam tshuam.
- Lawv txoj kev txawj ntse yog qhov tseem ceeb rau cov mob hnyav xws li kev tawg ntawm lub qhov muag, kev puas tsuaj rau lub qhov muag vim yog ntshav qab zib, thiab kev kis kab mob hauv lub qhov muag.
- Yog koj tus kws kho qhov muag ib txwm xa koj mus rau tus kws tshwj xeeb Retina, tsis txhob ncua. Nws yog ib qho tseem ceeb heev uas yuav tsum tiv thaiv koj qhov muag pom kev.
- Cov cim ceeb toom suav nrog lub teeb ci ntsa iab tam sim ntawd, lub vijtsam dub, lossis cov xim dub uas ntab tam sim ntawd tshwm sim. Yog tias muaj li no , nrhiav kev pab kho mob tam sim ntawd.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus