Ama-spasmus nutans

ISpasmus nutans yisifo esithinta izinsana nezingane ezincane. Kubandakanya ukunyakaza kwamehlo okusheshayo, okungalawulwa, ukunqunywa kwekhanda, futhi kwesinye isikhathi, ukubamba intamo ngendlela engajwayelekile.

Amacala amaningi ama-spasmus nutans aqala phakathi kwezinyanga ezineminyaka emi-4 nonyaka owodwa. Imvamisa iyazihambela yodwa ezinyangeni noma eminyakeni eminingana.

Imbangela ayaziwa, yize ingahle ihlotshaniswe nezinye izimo zezokwelapha. Kuye kwaphakanyiswa ukuxhumana nokushoda ngensimbi noma uvithamini D. Ezimweni ezingavamile kakhulu, izimpawu ezifana nama-spasmus nutans zingaba ngenxa yezinhlobo ezithile zezicubu zobuchopho noma ezinye izimo ezibucayi.

Izimpawu zama-spasmus nutan zifaka:

• Ukunyakaza kwamehlo okuncane, okusheshayo, nokuhlangene okubizwa nge-nystagmus (womabili amehlo ahilelekile, kepha iso ngalinye lingahamba ngokuhlukile)
• Anqekuzise ikhanda
• Ukutshekisa ikhanda

Umhlinzeki wezokunakekelwa kwempilo uzokwenza ukuhlolwa kwengane ngokomzimba. Abazali bazobuzwa ngezimpawu zengane yabo.

Ukuhlolwa kungafaka:

• I-CT scan yekhanda
• Ukuskena kwe-MRI kwekhanda
• I-Electroretinography, isivivinyo esilinganisa impendulo kagesi ye-retina (ingxenye engemuva yeso)

Ama-spasmus nutans angahlobene nenye inkinga yezokwelapha, njenge-tumor ebuchosheni, ayidingi ukwelashwa. Uma izimpawu zibangelwa esinye isimo, umhlinzeki uzoncoma ukwelashwa okufanele.

Imvamisa, lesi sifo siyazihambela ngaphandle kokwelashwa.

Shayela i-aphoyintimenti nomhlinzeki wengane yakho uma ingane yakho ishesha, inyakaza ngamehlo, noma inqekuzisa ikhanda. Umhlinzeki uzodinga ukwenza isivivinyo ukukhipha ezinye izimbangela zezimpawu.

UHertle RW, uHanna NN. Ukuphazamiseka kokuhamba kwamehlo kweSupranuclear, okutholakele kanye ne-nystagmus ye-neurologic. Ku: ULambert SR, uLyons CJ, ama-eds. UTaylor noHoyt's Pediatric Ophthalmology kanye neStrabismus. Umhlaka 5. IPhiladelphia, PA: Elsevier; 2017: isahluko 90.

I-Lavin PJM. I-Neuro-ophthalmology: ocular motor system. Ku: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, ama-eds. I-Neurology kaBradley ekwenziweni kwemitholampilo. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2016: isahluko 44.