Vitreous thiab txhua yam txog nws

Vitreous lom zem yog ib tug gel zoo li qauv thiab nyob rau hauv lub qhov muag kab noj hniav nyob nruab nrab ntawm lub lens thiab retina. Nws muaj 99% dej thiab 1% ntawm collagen thiab hyaluronic acid thiab lwm yam. Txawm tias muaj tseeb hais tias muaj pes tsawg leeg ntawm lub vitreous qhia ib tug tsawg heev npaum li cas ntawm hyaluronic acid thiab collagen, lawv yog tseem ceeb heev Cheebtsam. Hyaluronic acid muab lub vitreous gel qauv, raws li collagen yog nws ncej.

Lub vitreous lub cev yog kiag li pob tshab rau cov muaj pes tsawg leeg ntawm lub lwg me me thiab ib tug zoo-txhais qauv. Vim ntau yam, cov molecules yog raug lwj mus rau hauv thooj, uas entails ib tug zoo hloov nyob rau hauv nyob tus yeees ntawm cov vitreous lub cev. Raws li ib tug tshwm sim, nyob rau hauv lub cev muaj hais uas tsis muaj kho qhov muag transparency, yog li ntawd cov neeg pom "ya yoov" uas tsis tshwm sim los ntawm kev puas tsuaj ntawm lub cev. Vitreous hemorrhage, thiab nyob rau hauv tej rooj plaub noj cov tshuaj ua rau ib tug yeeb yam nyhuv uas yog zoo li ntawd cai nyob rau hauv CTD.

Tej zaum "yoov" tej zaum yuav tshwm sim vim hais tias ntawm cov ntshav siab. Nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los saib xyuas cov ntshav siab, tshwj xeeb tshaj yog thaum lub "ya" muaj.

Tab sis tsis txhob panic yog hais tias muaj "ya", tshwj xeeb tshaj yog yog hais tias lawv yog ob peb, thiab nws tsuas yog ib tug puas siab puas ntsws tsis xis nyob. Tej zaum cov neeg xyuam xim rau lawv, thiab tej zaum kuj tsis.

Nrog koj tus kws kho mob, tsis txhob yuav ras yog hais tias nws tsis nrhiav teeb meem nrog rau cov vitreous lub cev. Qhov luaj li cas, muaj pes tsawg leeg, qauv thiab qhov chaw ntawm lub flying "yoov" yog ntawm kuj zoo kawg tseem ceeb nyob rau hauv kev nrhiav cov ua rau tshwm sim, uas bothers tus neeg mob.

Tej zaum, tab sis yog tsis tshua muaj, qhov no tsis kaj siab phenomenon yuav ploj los ntawm nws tus kheej. Qhov muag plooj nyob rau hauv lub vitreous lub cev yog tsis tau lub cev poob, nws cia li nkag mus rau hauv ib qho pom cheeb tsam. Yog hais tias tus txais tos tus kws kho mob nrhiav tsis tau tej teeb meem, pom kev, kev kho mob yog tsis yuav tsum tau, nyuam qhuav tau hloov psychologically mus rau lub phenomenon.

Kev kho mob vitreous degradation muaj xws li ob peb txoj kev.

1. kom ib tug noj qab nyob zoo txoj kev ua neej. Nws yog ntseeg hais tias lub xeev ntawm cov vitreous yuav correlated nrog rau lub xeev ntawm tib neeg lub cev. Piv txwv li, yog hais tias muaj yog xws li ib tug kab mob, xws li mob ntshav qab zib, nws yuav tsum tau kho. Standard tswv yim pom zoo rau kev noj qab nyob lifestyles yog txo kom, nyob rau hauv thiaj li yuav muaj zoo lub cev zoo thiab muab tag nrho cov phem tsis tau. Yog hais tias koj ua raws li cov kev cai yooj yim, muaj yog txhua txhua sij hawm uas lub vitreous yuav nthuav tsis muaj surprises koj nyob rau hauv daim ntawv ntawm cov ya "yoov."

2. Daim ntawv thov ntawm medicaments. Thaum lub sij hawm tam sim no tsis muaj tej kev cov tshuaj uas tshem tawm cov "ya" los yog tiv thaiv lub rov tshwm sim ntawm sawv daws yuav tshiab. Ib tug loj tus naj npawb ntawm kev noj haus tshuaj thiab kws manufacturers koom nyob rau hauv speculation rau qhov teeb meem no thiab tab lub xeev uas lawv cov khoom yog zoo nyob rau hauv lub floater.

3. Laser kev kho mob. Nrog no txoj kev ntawm kev kho mob siv ib tug neodymium yag-laser turbid tawg tsam muaj tawg mus rau hauv heev me me uas yuav tsis muaj lawm cuam tshuam nrog lub zeem muag. Nws yog ntseeg hais tias cov qauv no yog fraught nrog phiv.

4. Kev Kho Mob nrog vitrectomy. Thaum zoo li no txoj kev yog kom meej ua los yog muab tshem tawm vitreous lub cev, ntsig txog, raug muab tshem tawm thiab tus "ya". Lub cev pawg nrog ib tug kuas ntsev tov.

Vitrectomy yog ib tug loj heev kev phais kev pab uas tej zaum yuav ua rau cataracts, los ntshav nyob rau hauv lub qhov muag kab noj hniav, los yog retinal detachment. Txawm tias zoo, cov qauv no yog heev pheej hmoo.