Cov Kev Kho Cataracts - Miv

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Cloudiness ntawm lub qhov muag Lens hauv miv

Cataract yog hais txog qhov muaj sia nyob hauv lub lens crystalline ntawm lub qhov muag, sib txawv los ntawm ua tiav mus rau ib nrab opacity. Thaum lub qhov muag lo ntsiab muag (nyob ncaj qha tom qab lub tsev iris) tau muaj huab, nws tiv thaiv lub teeb tsis dhau mus rau qhov tsis muaj kab mob retina, uas tuaj yeem ua rau tsis pom kev.

Feem ntau ntawm cataracts raug pub los ntawm caj ces; piv txwv li, Persian, Birmans, thiab Himalayans miv yog txhua yam mob cataracts.

Cov tsos mob thiab Hom

Cov tsos mob feem ntau cuam tshuam txog qib tsis pom kev. Cov miv uas muaj qhov muag teeb pom kev tsawg dua 30 feem pua, piv txwv li, tso tawm cov tsos mob me me lossis tsis muaj tsos mob dab tsi, hos cov neeg uas muaj ntau dua 60 feem pua opacity ntawm lub lens yuav raug kev txom nyem los ntawm tsis pom kev lossis muaj teeb meem pom nyob rau ntawm qhov chaw tsaus.

Lub sijhawm no, yog tias koj tus miv muaj ntshav qab zib mellitus ntsig txog cataract, koj kuj tuaj yeem saib kev nqhis dej ntau dua, tso zis ntau dua, thiab poob phaus hauv koj tus miv, nrog rau cov tsos mob tsis pom kev zoo.

Ua rau

Txawm hais tias feem ntau ntawm cov kab mob cataracts raug raws caj ces, hauv qab no yog lwm qhov ua thiab muaj kev pheej hmoo cuam tshuam nrog tus mob:

• Mob ntshav qab zib mellitus
• Hnub nyoog laus
• Hluav taws xob poob siab
• O ntawm lub qhov muag uvea (uveitis)
• Kev ua haujlwm tsis zoo ntawm cov calcium hauv cov ntshav (hypocalcemia)
• Raug rau hluav taws xob lossis tshuaj lom (piv txwv, dinitrophenol, naphthalene)

Kev kuaj mob

Yog tias koj yuav tsum soj ntsuam huab nyob hauv ib lossis ob qho ntawm miv lub qhov muag, koj yuav tsum nqa nws mus ntsib tus kws kho tsiaj tam sim. Nyob ntawd, tus kws kho tsiaj yuav nug kom paub meej txog koj li kev noj qab haus huv ntawm koj tus miv, suav nrog qhov pib thiab qhov tshwm sim ntawm cov tsos mob, thiab xwm txheej uas yuav ua rau muaj teeb meem sai sai. Nws los yog nws yuav ua tiav kev kuaj xyuas lub cev, tsom mus rau lub qhov muag thiab thaj chaw dav dav, txhawm rau txhawm rau txiav txim siab qhov hnyav ntawm cov teeb meem.

Kev kuaj mob raws sijhawm, xws li ua kom tiav cov ntshav suav, biochemistry profile, thiab urinalysis, tuaj yeem ua. Txawm li cas los xij, cov txiaj ntsig ntawm kev ntsuam xyuas no feem ntau tsis meej tshwj tsis yog muaj lwm yam kab mob ua kom zoo li mob ntshav qab zib mellitus lossis hypocalcemia yog lub hauv paus ntawm qhov teeb meem. Ultrasound lossis electroretinography (uas ntsuas hluav taws xob cov lus teb ntawm cov hlwb tam sim no nyob rau retina) yog ob hom kev kuaj mob siab dua uas tseem pab txiav txim siab qhov hnyav ntawm qhov teeb meem thiab tuaj yeem paub meej tias kev phais mob puas tsim nyog los kho qhov tseeb.

Kev Kho Mob

Yog tias kev phais mob pom zoo los ntawm kws kho tsiaj, tsis txhob ncua. Cataract yog qhov tshwm sim tsis zoo uas, yog tias tsis tau kho sai, yuav ua rau dig muag ntawm ib lossis ob qho ntawm koj lub qhov muag. Qhov no tshwj xeeb tshaj yog cov teeb meem mob ntshav qab zib mellitus-cuam tshuam los ntawm kev mob vwm, vim tias lawv vam meej heev hauv miv. Kev phais mob, txawm li cas los xij, feem ntau tsis pom zoo rau cov miv uas tsis yog hom kab mob cataract.

Ib qhov niaj hnub phais pom tseeb txheej txheem, phacoemulsification, koom nrog cov emulsification ntawm lub qhov muag teeb nrog ib lub ultrasonic. Thaum lub lo ntsiab muag emulsified thiab muab kev pom zoo, cov kua quab yuam hloov nrog lub ntsev sib tov. Tsis tas li, txhawm rau tiv thaiv farsightedness siab heev, lub koob thaij duab ntawm sab hauv lub ntsej muag yuav raug cog lus thaum phais. Phacoemulsification tau qhia pom ntau dua 90 feem pua ua tiav hauv cov miv.

Nyob thiab Tswj

Tus nqi ntawm kev muaj mob ntawm cov kab mob no yog nyob ntawm qhov pib ua cataract, qhov chaw ntawm cataract, thiab lub hnub nyoog ntawm tus tsiaj. Yog tias koj tus miv tau phais mob los kho tus mob cataract, tej zaum nws yuav xav tau qee lub sijhawm kom rov zoo li qub hauv tsev kho mob. Thaum nyob hauv tsev, tus kws kho tsiaj yuav muab cov ophthalmic npaj rau koj siv nyob rau hauv lub qhov muag ntawm koj tus miv mus txog ob peb lub lis piam.