Iwe unogona kunge wakamboudzwa kuti iwe une mukanano wakanaka wekuwedzera multiple sclerosis (MS) mune ramangwana kana wakambonzwa optic neuritis. Chimwe chekudzidza chakawana kuti inenge hafu yevanhu vakagadzira optic neuritis yakagadzirwa MS mukati pemakore gumi nemashanu, kunyange zvazvo zvisingabviri kana vasina zvipembenene pamusana peuropi MRI.
Nevamwe vanofungidzira, kusvika makumi mapfumbamwe kubva muzana yevanhu vane MS vachabva vane zviratidzo zvinoratidzwa nezviratidzo , zvinowanzova optic neuritis.
Inenge 20 muzana yevanhu vane MS vanoona optic neuritis sechiratidzo chavo chokutanga.
Zvinokonzera
Izvi zvinongoshandura ku "kuvhara kweropa re" optic ". Mutsara we optic unobatanidza ziso kuuropi, uye MS inogona kukuvadza chimiro chinobatanidza, zvichiita kuti kuonekwe kwemaonero. Optic neuritis muSMS inokonzerwa nekuvhiringidzika kwekuvhiringidzika kweropa remagetsi. Mune mamwe mazwi, kubvumira kunokanganisa myelin sheath yakakomberedza mutsara we optic, zvichiita kuti mutsara usakanganiswa unotungamirira kukuvhiringidza kunoonekwa.
Zviratidzo nezviratidzo
- Vanhu vazhinji vane optic neuritis (inenge 90 kubva muzana) vanonzwa kurwadziwa kana vachifamba maziso avo. Uku kurwadziwa kunowanzopera shure kwemazuva mashomanana, kunyange kana zviratidzo zvichiri kuitika.
- Chiratidzo chakasvibiswa, chiedza chechiedza, kupenya, kana kupenya kwemaziso apo maziso anotamiswa (anonzi photopsia), kurasikirwa kwemavara maziso ( dyschromatopsia ), "nzvimbo isina chinhu" mukati meziso, inonzi scotoma.
- Kukurumidza kunotanga (kazhinji), nepamusoro pekuona kurasikirwa kunoitika mukati memavhiki maviri kusvika maviri.
- Zvakawanda zvinowanzokonzera ziso rimwe panguva. Munenge 10 muzana yezviitiko, zviratidzo zvinowanikwa mumaziso maviri, pamwe chete kana kuti mukutsvaga kwakakurumidza.
- Mushure mokunge uine optic neuritis, zvinowanzoitika kune chimwe chinhu chinonzi Uthoff's phenomenon , iyo inorasikirwa nekuona iyo inouya apo muviri wako wekupisa hukwira kumusoro, zvakadai sefivha kana kutonhora. Kutaura zvazviri, chiitiko ichi chinogona kuva chiratidzo chokuti munhu ane optic neuritis munguva yakapfuura kuti vangave vasina kuziva.
- Mushure mekunge vaona optic neuritis, vanhu vanogona kuona kuti maonero avo ari nani pane mamwe mazuva kupfuura kune vamwe, kana kuti vanogona kuona zviri pachena mangwanani kupfuura zvavanoita manheru.
Kuziva
An ophthalmologic test is a critical feature of the optic neuritis, and the MRI-enhanced MRI brain and brain optic can also be used. Kana iwe watoona kuti une MS, chiremba wako angasvetuka zvakanaka kukurapa mushure mekuongorora kwako, kana optic neuritis inowanikwa.
Kurapa
High-dose corticosteroids , inonzi intravenous Solu-Medrol , yakaratidza kuti inoshanda pakugadzirisa nguva ye optic neuritis, asi zvichida haigoni kuitika pakuona kwenguva refu. Vanopfuura 90 muzana yevanhu vanotanga kudzoka vari voga mukati memwedzi pasina mushonga we-steroid. Steroid yemumuromo inoita sokuti haibatsiri kana kuti ine migumisiro yakaipa uye inofanira kudziviswa.
Zvinoratidzika sekuti optic neuritis ichadzoka mu 33 muzana yevanhu, zvichida kudzoka mune rimwe ziso kana kuchinja ziso rimwe zvakare.
Kudzorera uye Kukunda
Munguva ye optic neuritis, kurasikirwa kwemaziso muziso rakavhiringidzika kunogona kunge kwakanyanyisa-kunyange kupofumadza kwakakwana hachisiwo kazhinji. Ndinofara, vanhu vakawanda vanopora zvakanaka uye vanogonazve kuona, asi zvinogona kutora mwedzi yakawanda kuti vadzoke zvakare.
Zvisinei, kumwe kurasikirwa kwekusingaperi kwekujekesa kana kuderedzwa kwemavara maziso muziso rinotarisana kunogona kuitika.
Zvakakosha kuziva kuti optic neuritis inogona kuva nezvimwe zvinokonzera (uye nzira yekurapa), saka kunyange kana iwe une MS uye usina kunyatsovimba kuti ndizvo zvauri kuona matambudziko anoona, unofanira kuona chiremba wako. Iye achakutaurira kune ophthalmologist kana neuro-ophthalmologist kuti uongorore. Sezvo nehumwe humwe humwe zviratidzo muSMS, zvinetso zvinotarisa zvingauya uye zvinopedza nguva yose yechirwere chacho.
> Sources
> Optic Neuritis. Mayo Clinic.
> The Optic Neuritis Study Group. Multiple Sclerosis Risk mushure me Optic Neuritis: Final Optic Neuritis Treatment Trial Kuitevera. Archives of Neurology . 2008; 65 (6): 727-732. doi: 10.1001 / archneur.65.6.727.