Munyori: Roger Morrison
Zuva Rekusika: 19 Gunyana 2021
Gadziridza Zuva: 12 Mbudzi 2024
Anonim
Chii chinonzi scotoma uye chinokonzeresa chii - Utano
Chii chinonzi scotoma uye chinokonzeresa chii - Utano

Zvemukati

Iyo scotoma inoratidzirwa nekuzara kwese kana kusarongeka kweyekuona kugona kwenzvimbo yekuona munda, iyo inowanzo kukomberedzwa nenzvimbo inochengeterwa chiratidzo.

Vanhu vese vane scotoma mundima yavo yekuona, iyo inonzi isingaone nzvimbo uye isingazivikanwe nemunhu iyeye, uye haina kunzi inorwara.

Iyo pathological scotoma inogona kusanganisira chero chikamu chemunda unoonekwa uye inogona kuve nemhando dzakasiyana uye saizi, uye mune zvimwe zviitiko inogona kukonzera kurasikirwa kweakawanda echiratidzo. Nekudaro, kana mascotomes ari munzvimbo dzepedyo, anogona kutomboenda asingaonekwe.

Zvinogona kukonzerwa

Izvo zvikonzero izvo zvinogona kutungamira kune scotoma kuumbwa zvinogona kuve maronda muiyo retina uye optic nerve, zvirwere zvemagetsi, kushomeka kwehutano, multiple sclerosis, glaucoma, shanduko mumutsipa wemaziso, shanduko mune inoonekwa cortex, arterial hypertension uye kuratidzwa kune zvine chepfu zvinhu.


Mune zvimwe zviitiko, kutaridzika kwemascotoma mukuzvitakura kunogona kuve chiratidzo cheakakomba pre-eclampsia. Tsvaga kuti chii chinonzi preeclampsia uye kuti ungaiziva sei.

Mhando dze scotoma

Kune akatiwandei marudzi e scotoma, mazhinji acho anogara zvachose. Nekudaro, iyo mhando inosanganisirwa nemagraine ndeyechinguvana uye inotora chete awa uye inowanzo kuve chikamu cheaura yemusoro.

Mhando dzakajairika dze scotoma ndeidzi:

  • Scintillating scotoma, inoitika pamberi pekutanga kwemigraine, asi iyo inogona zvakare kuitika pachayo. Iyi scotoma inoratidzika sechiedza chinopenya chakaita seArc chinopinda munzvimbo yepakati yekuona;
  • Central scotoma, inoonekwa seyakaomesesa mhando uye inoratidzirwa nenzvimbo ine rima pakati penzvimbo yekuona. Iyo yakasara yekuona munda inoramba yakajairika, ichikonzera kuti munhu atarise zvakanyanya pariyo, izvo zvinoita kuti zviitwa zvezuva nezuva zviome zvakanyanya;
  • Peripheral scotoma, umo mune chigamba chine rima chiripo pamwe chete nemicheto yemunda wekuona, uyo kunyange ungangopindira zvishoma nemaonero echinyakare, hazvina kuoma kubata nepakati scotoma;
  • Hemianopic scotoma, mune iyo hafu yemunda unoonekwa unokanganiswa nenzvimbo ine rima, inogona kuitika kumativi ese epakati uye inogona kukanganisa rimwe kana maziso ese;
  • Paracentral scotoma, mune iyo nzvimbo ine rima iri padyo, asi kwete munzvimbo yepakati yekuona;
  • Nyika mbiri Scotoma, inova mhando yescotoma inoonekwa mumaziso ese uye inokonzerwa neimwe mhando yemota kana kukura kwehuropi, ichive isingawanzoitika.

Ndezvipi zviratidzo nezviratidzo

Kazhinji, vanhu vane scotoma, vane nzvimbo mune kwavo kuona, iyo inogona kuve nerima, yakajeka, ine makore kana kupenya. Uye zvakare, vamwe vacho vanogona kusangana nemamwe matambudziko muchiono, matambudziko mukusiyanisa mamwe mavara kana kutoda kuve neakawanda mwenje, kuti uone zvakajeka.


Kurapwa kunoitwa sei

Kurapa kwe scotoma kunoenderana nechikonzero chinokonzera. Naizvozvo, zvakakosha kuti ophthalmologist agadzire kuti akwanise kurapa chirwere chiri kukonzera dambudziko iri.

Zvinyorwa Zvinonakidza

Red Light Therapy Mabhenefiti

Red Light Therapy Mabhenefiti

I u tino angani ira zvigadzirwa zvatinofunga zvinobat ira kuvaverengi vedu. Kana iwe ukatenga kuburikidza nehukama pane ino peji, i u tinogona kuwana diki komi heni. Heano maitiro edu. Chii chinonzi r...
Krill Oiri vs Oiri Oiri: Ndeipi Iri Nani Kwauri?

Krill Oiri vs Oiri Oiri: Ndeipi Iri Nani Kwauri?

Hove yehove, iyo inotorwa kubva kuhove dzakakora enge anchovie , mackerel uye aumoni, ndeimwe yeanonyanya kufarirwa ekudya ekuwedzera munyika.Hutano hwayo hunobat ira hunonyanya kubva kumhando mbiri d...