Macular degeneration ntawm cov retina ob lub qhov muag: Ua thiab Kev Kho Mob

Lub retina, cov kab mob uas ho cuam tshuam rau peb muaj peev xwm ua neej nyob, yog ib tug heev tseem ceeb uas saib kuas zoo thiab zoo lub zeem muag. Yog tsis muaj nws, cov duab tej zaum yuav tsis tau npaj thiab hloov dua siab tshiab. Cias muab, peb yuav tau pom tsis muaj dab tsi. Ntawm cov hoob kawm, yog tias koj pom tej yam tsos mob ntawm cov kab mob ntawm lub retina, nws yog tsim nyog los pib kho mob.

Macular degeneration: tus kab mob yam ntxwv

Yuav pib to taub dab tsi lub "macula". Qhov no photosensitive txheej ntawm lub retina, uas yog nyob rau ntawm nws lub chaw. Tsaug rau nws, koj muaj peev xwm pom zoo cov neeg tej yam uas yog ua ntej nws lub qhov muag. Uas yog, yog hais tias nws yog puas, ces koj yog tsis zoo li yuav tsum tau kom zoo zoo nyeem los yog sau ntawv. Nrog rau qhov no lub caij, koj muaj peev xwm kuj txawv xim thiab ntxoov. Macula yog muaj li ntawm lub teeb-sensitive hlwb. Lawv peculiarity yog tias lawv yuav tsis tiv thaiv kab mob los ntawm kev puas tsuaj.

Macular degeneration ntawm cov retina - yog ib tug pathology uas yog yus muaj los ntawm qhov txhab ntawm central tsis pom kev. Nyob rau hauv hauv paus ntsiab lus, cov dig muag nws ua rau. Nyob rau hauv tas li ntawd, cov pathology yog feem ntau manifested nyob rau hauv ob lub qhov muag, thiab unevenly, thiab daim ntawv ceeb toom ntawm qhov pib ntawm tus kab mob no, koj muaj peev xwm tsis nyob rau hauv ib zaug.

Lub retina, cov kab mob uas tsis tau lub neej zoo, thiab tus kab mob tsis ua mob rau. Nws yuav tsum tau muab sau tseg tias cov sawv cev ntawm cov poj niam yog ntau npaum li cas ntau pathologies. Nyob rau hauv tas li ntawd, nws tau raug kev tsim nyob rau hauv cov neeg laus.

Ua ntawm tus kab mob

Ntawm cov yam tseem ceeb uas yuav ua rau pathology hais, yuav tsum muab sau ua ke raws li nram no:

- kev noj haus (nyob rau hauv cov ntaub ntawv ntawm muab lub cev nrog rau tag nrho cov tseem ceeb ib txoj lw ntsiab thiab vitamins mob ntawm tus kab mob muaj peev xwm ho qeeb los yog nres ntawm tag nrho cov);

- ultraviolet rays (hnub lub teeb yuav ua kev puas lub retina);

- ib tug kev tshuaj ntsuam genetic predisposition;

- cov neeg pluag tu cev thiab eyestrain;

- tsis tau phem (haus luam yeeb);

- tej yam kab mob ntawm lub plawv system.

Cov kab mob ntawm lub retina, cov kev kho mob uas yuav tsum muaj txhij txhua thiab raws sij hawm, tej zaum yuav muaj txoj kev rau txim. Sim tsis mus koom nyob rau hauv nws tus kheej-kev pab thiab mob ntawm tus kab mob. Nrog ib tug kws kho mob.

symptomatology pathology

retinal macular degeneration yog yus muaj los ntawm tej nta:

- distortion thiab deterioration ntawm central tsis pom kev, thiab nws zoo nkaus li maj mam los yog sai heev;

- teeb meem nyob rau hauv kev sau ntawv los yog nyeem ntawv;

- nyob rau hauv daim ntawv ntawm tus kab mob, koj yuav saib tau ib tug maub qhov chaw dig muag los yog nkhaus es tsis txhob ntawm cov kab ncaj nraim;

- lub qhaj ntawv ntawm kev mob;

- teeb meem nyob rau hauv adaptation ntawm qhov tsaus ntuj nti;

- txoj kev loj hlob ntawm tus kab mob ntawm tus neeg mob yuav tsis yooj yim kom paub qhov txawv ntawm lub ntsej muag ntawm tus neeg.

Tej zaum, yog hais tias tus retinal macular degeneration pib xav, tus neeg tej zaum yuav tshwm sim hallucinations, uas yog nyob rau hauv tsis muaj txoj kev muaj feem xyuam rau nws puas siab puas ntsws mob.

pathology diagnostics

Qhov no txoj kev yog tsis yooj yim. Nws yog tej yam ntuj tso tau hais tias nws yuav tsum ua ib txog tej ophthalmologist siv ntau hom tswv yim thiab pab kiag li lawm. Piv txwv li, ib tug neeg yuav tsum ua kom paub tseeb saib rau hauv qab ntawm lub qhov muag kua, nyob rau hauv kev txiav txim hais tus mob. Ua li no, feem ntau tus kws kho mob siv ib tug tshwj xeeb tshuaj rau expansion thiab so ntawm tus menyuam.

Nyob rau hauv tas li ntawd, Amsler daim phiaj yog siv rau kev soj ntsuam thiab flyurestsentnaya angiography. Nws yog tseem tau mus siv computer hom kev kawm ua ib tug mob. Feem ntau, cov kev soj ntsuam xyuas txoj kev tsis coj ntau tshaj li 15 feeb. Nws muaj peev xwm tuav tej kws kho qhov muag, vim hais tias tshwj xeeb cov khoom no feem ntau yog nws tsis yog yuav tsum tau.

kab mob hom

Kuv yuav tsum hais tias retinal macular degeneration zaum yuav siv ob cov ntaub ntawv: qhuav thiab ntub dej. Txhua yam ntawm lawv nws muaj nws tus yam ntxwv. Piv txwv li, tus thawj hom yog txiav txim ntau zaus tshaj lub thib ob, tab sis nws yog yam nyuab dua kev kho mob. Nyob rau hauv tas li ntawd, lub qhuav daim ntawv npaj maj thiab thaum lub sij hawm kom paub tias ntawm feem ntau heev tsis saib xyuas. Ib tug feature ntawm no hom ntawm tus kab mob no yog hais tias cov kws kho mob tsis heev paub yuav ua li cas nws yuav kho tau. Nyob rau hauv txhua rooj plaub, kws txawj qhia yuav tau kho koj cov zaub mov noj cov khoom noj nyob rau hauv tam sim no zoo npaum li cas ntawm antioxidants, vitamins A thiab E. Thaum qhuav maculopathy los ua kom tiav degeneration ntawm lub hauv paus retina.

Yog lwm hom ntawm pathology. Macular degeneration ntawm cov retina - lub ntub daim ntawv ntawm tus kab mob - yus muaj los ntawm qhov tseeb hais tias yog tsim sai heev, txawm li cas los, pom xwb 10% ntawm tag nrho cov tam sim no lub npe hu tus neeg mob. Qhov ua rau ntawm daim ntawv no ntawm tus kab mob yog txoj kev loj hlob ntawm ntxiv cov hlab ntsha qab lub retina. Ntxiv mus, lawv yog heev yooj yim phab ntsa, yog li feem ntau ib tug los ntshav nyob rau hauv lub qhov muag kab noj hniav. Nyob rau hauv tas li ntawd, tom qab lub retina sai hlob connective ntaub so ntswg uas muaj txhawb rau tsis pom kev.

Nws yuav tsum tau muab sau tseg tias ntub hauv daim ntawv ntawm pathology yuav kho, yog tias kuaj tau nyob rau ntawm ib thaum ntxov rau theem ntawm kev loj hlob.

Yog lwm hom ntawm tus kab mob no - ua tem toob macular degeneration. Nws yog tsiag ntawv los ntawm qhov tseeb hais tias cov hlab ntsha ntawm lub qhov muag yog pib los ua thinner thiab ntau taus. Nyob rau hauv cov ntaub ntawv no, lub optic lub cev hwj chim ho deteriorates, thiab macular efficiency decreases.

Nta tsoos kev kho mob ntawm tus kab mob no

Muaj qhia tshwj xeeb uas tsim los troubleshooting hom kev kawm hais nrig txog kev pom hloov khoom nruab nrog tsis xws luag. Ntawm cov hoob kawm, ib txoj kev kho yog hais tias yog cov pathology twb ntes tau nyob rau hauv lub sij hawm. Yog hais tias koj pom maculopathy, yog vim li cas rau nws tshwm sim (tsom) yuav pab tau rau muab qhov tseeb kev kho mob. Yuav kom koom tau rau hauv cov tshem tawm ntawm tus kab mob yuav tsum tau ib tug kws kho mob. Tsoos txoj kev kho mob tsis yog ib tug kho nyob rau hauv cov ntaub ntawv no, tab sis tej zaum yuav nyob rau hauv tas li ntawd mus pa txoj kev kho.

Nyob rau hauv tas li ntawd, cov tub txawg muaj peev xwm siv ib tug tshwj xeeb cov khoom "Lucentis", uas txhawb nqa cov tshem tawm ntawm macular edema thiab tiv thaiv tshiab cov hlab ntsha qab lub retina tshwm sim. Lawm, xws li ib tug tshuaj yuav tsum tau muab mus rau hauv lub qhov muag. Tsis tas li ntawd thov symptomatic txoj kev kho, piv txwv li cov tshem tawm ntawm lacrimation, qhov muag ntxuav los daws o. Nws yuav tsum tau noj cov tshuaj uas txhawb expansion thiab ntxiv dag zog rau cov hlab ntsha.

Lub qhuav daim ntawv ntawm tus kab mob no zoo untreatable niaj hnub no.

Kuv puas yuav tau nqa tawm phais?

Yog hais tias tus kab mob no yog heev tsis saib xyuas thiab zoo heev complicates lub neej ntawm ib tug neeg, nws yog ua tau rau kev lub lag luam. Txawm li cas los, ua nws nyob rau hauv tej rooj plaub, nyob rau hauv lub qhaj ntawv ntawm contraindications. Feem ntau nyob rau hauv niaj hnub tsev kho mob laser txoj kev kho yog siv thaum siv cov tshuaj "Vizudin", uas yog tswvcuab rau hauv lub qhov muag ua ntej phais, thiab yeej txhawb vascular rhiab heev tawg. Tsaug rau txoj kev ua no, lub cheeb tsam cov ntawm nrig txog kev pom hlwb yog significantly txo.

Zoo nyhuv photodynamic txoj kev kho. Raws li rau qhov phais, tab sis tam sim no rau cov qauv no yog tseem finalized thiab kuaj. Piv txwv li, cov kws kho mob tshuaj xyuas kev tshem tawm efficiency daim nyias nyias ntawm tshiab khiv tsim cov hlab ntsha. Lawm, tag nrho cov ntawm cov dab yog heev me thiab lub sij hawm-siv, li ntawd, lawv yuav tsum siv ib tug zoo tshwj xeeb.

pathology Tiv Thaiv

Macular degeneration ntawm cov retina, uas muaj cov nyhuv ntawm kev kho mob tsuas yog hais tias lawv ua tau raws li tag nrho cov uas yuav tsum tau ntawm tus kws kho mob, yog ib tug complex kab mob. Ntawm cov hoob kawm, kev ntsuas yuav tsum raug coj mus rau txo txoj kev loj hlob ntawm tus kab mob los yog tiv thaiv tau nws tshwm sim. Piv txwv li, lub tsoom fwv yuav tsum tau tsim thiab qhov zoo tshaj ntawm cov khoom noj. Nws yog tsis tsim nyog mus nyob rau hauv ncaj qha tshav ntuj tsis muaj obscuring cov ntsiab lus (kachestennyh!). Tas yuav muab tsis tau phem, tshwj xeeb tshaj yog haus luam yeeb.

Thaum lub sij hawm nyeem ntawv, soj ntsuam ntawm kev tu cev, lub chav tsev yuav tsum zoo lit. Sim xaiv ib tug ntawv nyeem sau nruab nrab thiab loj loj.