Puas yog kua muag retinal ntau?

Cov txheej txheem:

Puas yog kua muag retinal ntau?
Puas yog kua muag retinal ntau?
Anonim

Retinal kua muag yog txheeb ze teeb meem qhov muag. Lawv feem ntau tshwm sim thaum koj cov vitreous hloov kev ntxhib los mos nrog lub hnub nyoog thiab rub ntawm koj lub retina, rhuav ib qho me me ntawm nws deb ntawm koj lub qhov muag. Koj txoj kev pheej hmoo ntawm cov kua muag los yog cov detachment nce nrog hnub nyoog.

Yuav ua li cas thiaj tsis tshua muaj kua muag?

Retinal detachments yog tsawg; tsuas yog kwv yees ib ntawm 10,000 tus neeg muaj ib xyoos ib zaug. Retinal detachments muaj tsawg heev nyob rau hauv cov me nyuam thiab feem ntau yuav tshwm sim nyob rau hauv cov neeg ntawm 40 mus rau 70 xyoo. Cov kev laus ntawm ntuj tsim nyob rau hauv lub vitreous gel, hu ua PVD, tuaj yeem ua rau cov kua muag ntawm lub qhov muag thiab PVD ntau dua thaum koj loj tuaj.

Cov kua muag kua muag kho tau lawv tus kheej?

Puas yog lub retina tshem tawm ntawm nws tus kheej? Tsis tshua muaj heev, tus neeg mob tsis pom cov retina detachments thiab tuaj yeem kho lawv tus kheej. Feem ntau ntawm cov retinal detachments tau nce mus rau qhov tsis pom kev tsis pom kev yog tias tsis kho, yog li nws tseem ceeb heev uas yuav tsum tau saib xyuas cov kev hloov pauv pom hauv koj lub zeem muag.

Yuav ua li cas paub yog tias koj muaj lub qhov muag pom?

A sudden tsos ntawm lub teeb flashes, uas tuaj yeem yog thawj theem ntawm kev tsim kua muag lossis detachment. Muaj ib tug duab ntxoov ntxoo tshwm nyob rau hauv koj peripheral (sab) teb ntawm lub zeem muag. Pom daim ntaub grey maj mam txav hla koj qhov pom kev. Kev pom kev poob sai sai, suav nrog kev tsom teeb meem thiab qhov muag tsis pom kev.

Vim li cas kuv thiaj ua kua muag ntshav?

Thaum qhov tawg tshwm sim hauvcov ntaub so ntswg nyias, nws hu ua kua muag. Feem ntau, cov kua muag retinal tshwm sim tshwm sim, tab sis lwm yam, xws li kev raug mob lossis kev phais qhov muag ua ntej, kuj tuaj yeem ua rau cov kua muag retinal. Feem ntau cov kua muag nyob rau hauv lub retina yog txuam nrog traction los ntawm lub vitreous gel rubing rau ntawm lub retina.

Pom zoo:

Nthuav cov khoom
Yuav tsum kho tus thawj coj yuav tsum hyphenated?
Nyeem ntxiv

Yuav tsum kho tus thawj coj yuav tsum hyphenated?

AP Cov Lus Qhia ntawm hyphenation ntawm lub npe Kev nkag mus rau hauv 2002 AP Stylebook hais txog lub hyphenating ntawm lub npe yog raws li nram no: " Editor in Chief: Ua raws li cov qauv ntawm kev tshaj tawm, tab sis feem ntau, tsis muaj hyphens.

Qhov hluav taws xob reverberating nyob qhov twg?
Nyeem ntxiv

Qhov hluav taws xob reverberating nyob qhov twg?

Hom kev rov qab rov qab no muaj nyob hauv qhov chaw ua pa ua pa Chaw ua pa Lub chaw ua pa yog tsim los ntawm peb pawg ua pa loj ntawm cov neurons, ob qho hauv medulla thiab ib qho hauv cov pons. … Lub chaw ua pa yog lub luag hauj lwm rau tsim thiab tswj lub suab ntawm kev ua pa, thiab kuj kho qhov no hauv homeostatic teb rau kev hloov ntawm lub cev.

Yuav tsum yog ntug dej hiav txwv sab hnub tuaj yuav tsum muaj peev txheej?
Nyeem ntxiv

Yuav tsum yog ntug dej hiav txwv sab hnub tuaj yuav tsum muaj peev txheej?

Thaum xa mus rau ib cheeb tsam tshwj xeeb, koj yuav tsum sau cov lus East Coast xws li "Kuv tabtom mus rau Sab Hnub Tuaj" vim "East Coast" yog lub npe tsim nyog hauv qhov no. Txawm li cas los xij, yog tias koj xa mus rau thaj chaw dav dav, xws li "