iyini i-strabismus?
I-Strabismus iyisifo esivamile samehlo. Namuhla izingane eziningi zinenkinga ye-strabismus.
Eqinisweni, ezinye izingane sezivele zinezimpawu zisencane. Kumane nje asizange sikunake lokho.
I-Strabismus isho ukuthi iso lesokudla nelesobunxele azikwazi ukubheka okuqondiwe ngesikhathi esisodwa. Kuyisifo semisipha yangaphandle kwamehlo. Kungaba yi-strabismus yokuzalwa, noma ebangelwa ukulimala noma izifo zomzimba, noma ezinye izici eziningi. Kwenzeka kakhulu ebuntwaneni.
Izimbangela zei-strabismus:
I-Ametropia
Iziguli ezine-hyperopia, izisebenzi eziseduze isikhathi eside kanye neziguli ze-presbyopia zakuqala zidinga ukuqinisa ukuzivumelanisa nezimo njalo. Le nqubo izodala ukuhlangana ngokweqile, okuholela ku-esotropia. Labo abane-myopia, ngoba abadingi noma abadingi ukulungiswa njalo, izodala ukuhlangana okunganele, okungaholela ku-exotropia.
InzwaDisiyaluyalu
Ngenxa yezizathu ezithile zokuzalwa nezokutholwa, njengokungacaci kwe-cornea, i-cataract yokuzalwa, ukungabonakali kwe-vitreous, ukuthuthukiswa kwe-macular okungavamile, i-anisometropia eyeqile, kungabangela ukucatshangwa kwe-retina okungacacile, ukusebenza okuphansi kokubona. Futhi abantu bangalahlekelwa ikhono lokusungula i-fusion reflex ukuze balondoloze ibhalansi yesimo samehlo, okuzoholela ku-strabismus.
Izakhi zofuzoFabadlali
Ngenxa yokuthi umndeni ofanayo unezici ezifanayo zomzimba nezomzimba zamehlo, i-strabismus ingadluliselwa enzalweni ngendlela ye-polygenic.
Indlela yokuvimbelaIzingane'si-strabismus?
Ukuze sivimbele i-strabismus yezingane, kufanele siqale kusukela ebuntwaneni. Abazali kufanele banake ukuma kwekhanda losana futhi bangavumeli ikhanda lomntwana lithambekele ohlangothini olulodwa isikhathi eside. Abazali kufanele bakhathalele ukukhula kwamehlo omntwana, nokuthi ngabe kukhona yini ukusebenza okungajwayelekile.
Qaphela umkhuhlane. Ezinye izingane ziba ne-strabismus ngemva komkhuhlane noma ukushaqeka. Abazali kufanele baqinise ukuvikelwa kwezinsana nezingane ezincane ngesikhathi somkhuhlane, ukuqubuka kanye nokulunyulwa. Kulesi sikhathi, abazali kufanele banake umsebenzi wokuxhumana wamehlo womabili futhi babheke ukuthi kukhona yini izinguquko ezingavamile endaweni yeso.
Qaphela ukusebenzisa imikhuba yamehlo kanye nokuhlanzeka kwamehlo. Ukukhanya kufanele kufaneleke lapho izingane zifunda, kungabi namandla kakhulu noma kube buthaka kakhulu. Khetha izincwadi noma izincwadi zezithombe, okunyathelisiwe kumele kube sobala. Uma ufunda izincwadi, ukuma kufanele kube okulungile, futhi ungalali phansi. Gcina ibanga elithile lapho ubuka i-TV, futhi ungahlali uqondisa amehlo endaweni efanayo. Naka ngokukhethekile ukuthi ungabukeli phansi i-TV.
Kubantwana abanomlando womndeni we-strabismus, yize kungekho strabismus ekubukekeni, kufanele futhi bahlolwe udokotela wamehlo lapho beneminyaka engu-2 ukuze kubonakale ukuthi kukhona yini i-hyperopia noma i-astigmatism. Ngesikhathi esifanayo, kufanele selaphe ngenkuthalo izifo eziyisisekelo. Ngoba ezinye izifo zesistimu nazo zingadala i-strabismus.