Puas yog scotoma ua rau floaters?

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Puas yog scotoma ua rau floaters?
Puas yog scotoma ua rau floaters?

Video: Puas yog scotoma ua rau floaters?

Video: Puas yog scotoma ua rau floaters?
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Anonim

Dab tsi yog scintillating scotoma? Zoo li lwm hom scotoma, scintillating scotomas tshwm sim li floaters, dots, los yog qhov muag tsis pom kev hauv koj lub zeem muag. Scotomas smear thiab tsis pom qhov koj pom, tab sis lawv tsis yog cov hmoov av lossis av uas tau tsaws hauv koj lub qhov muag.

Scotoma yog dab tsi?

A scotoma tuaj yeem yog cov tsos mob ntawm puas rau ib feem ntawm qhov pom kev, xws li kev puas tsuaj rau lub qhov muag los ntawm kev raug rau lub zog lasers, macular degeneration thiab lub hlwb puas. Lo lus scotoma kuj tau siv los ua piv txwv hauv ntau qhov chaw.

Puas yog Scotomas ruaj khov?

A scotoma yog qhov muag tsis pom kev hauv koj lub zeem muag. Nws tuaj yeem ua ib ntus lossis tas mus li, thiab nws yuav nyob hauv ib qho chaw lossis txav mus los ntawm koj lub zeem muag. Qhov chaw yuav nyob hauv nruab nrab, lossis nws yuav nyob ib puag ncig ntawm koj lub zeem muag.

Puas optic neuritis ua rau floaters?

Ntau tus neeg mob optic neuritis tuaj yeem poob qee qhov ntawm lawv qhov muag pom xim hauv qhov muag cuam tshuam, nrog cov xim tshwm sim tau ntxuav tawm zoo dua piv rau lwm qhov muag. Ntau lwm tus nyiam muaj "floaters" (floating me ntsis) hauv lawv lub zeem muag uas pom pom ntau dua hauv cov teeb pom kev zoo dua.

scotoma zoo li cas?

Ib lub hauv paus scotoma yog qhov muag tsis pom kev uas tshwm sim hauv nruab nrab ntawm qhov tsis pom kev. Nws tuaj yeem tshwm sim hauv ntau txoj kev sib txawv. Tej zaum nws yuav zoo li ib qho chaw dub lossis greyrau qee qhov thiab rau lwm tus nws yuav yog qhov muag tsis pom lossis pom qhov tsis sib xws hauv qhov pom ncaj nraim rau pem hauv ntej.

Pom zoo: