Okushiwo Udokotela Wakho
Ukuhlola ukuhamba kwemisipha kweso lakho kuyisigaba sokuqala sokuhlolwa kweso . Lokhu kuvivinywa kuvame ukubhekwa njengokuhlolwa kokunyakaza kwe-extraocular noma ukuhlolwa kwe-motility ochungechunge.
Uhlolo Lwenziwe Kanjani?
Udokotela wakho wezandla noma ochwepheshe uzokucela ukuthi uhlale uqondile ngenkathi ulungisa amehlo akho entweni phambi kwakho. Into yokulungisa ijwayele ukukhanya, ukukhanya kokulungiswa noma isithombe esincane esiphethwe phakathi kwamasentimitha angu-12 no-16 phambi kwakho.
Into izothunyelwa phezulu nangaphansi futhi eceleni kuya eceleni isebenzisa "iphethini elenziwe nge-H". Uzocelwa ukuba ulandele le nto ngamehlo akho ngenkathi ugcina ikhanda lakho lisekhona ngokuphelele.
Yini Udokotela Wakho Efuna?
Udokotela wakho ubheka imingcele noma ukunyakaza okungavamile kwamehlo akho okungase kubonise eyodwa noma ngaphezulu kwezinkinga ezilandelayo:
- I-Nystagmus: Ukuzamazama komzimba okungazibandakanyi noma ukuzongena kwamehlo. I-Nystagmus ingaba enezingqimba noma iqondile noma ishukuthele esiqondisweni se-diagonal. Ezikhathini eziningi i-Nystagmus ikhona kusukela ekuzalweni futhi ingaba yingxenye yamanye ama-syndromes okuthuthukiswa. I-Nystagmus ingaba khona njalo noma ikhutshwe yizinyathelo ezithile zamehlo. Uma i-nystagmus inamandla ngokwanele, ubunzima obubonakalayo buyohlupheka njengoba amehlo elokhu ehamba phambili nangemva. Izikhathi eziningi, abantu abane-nystagmus babamba ikhanda noma amehlo ngendlela ethile eyanciphisa inani le-nystagmus. Lokhu kubizwa ngokuthi yi-null point.
- Strabismus: Omunye noma kokubili amehlo avuliwe, aphume, aphezulu noma aphansi. I-Strabismus yisimiso esivame ukubhekwa njengomuntu owehlile amehlo noma "omehlo" lapho iso linye lingaphuma khona. I-Strabismus ingaba yindlala (yazalwa) noma itholakale (ithuthukiswe kamuva ekuphileni.) I-Strabismus ingabangela izinkinga ngokuqonda okujule okujwayelekile futhi ibeke engozini yokuthuthukisa "iso elivilaphayo" noma i-amblyopia. U-Amblyopia kwenzeka lapho esemncane kakhulu, iso alishukumiseli noma lisetshenziswe kahle. Umbono wehlile unomphela ungenzeka.
- I-Overshoot noma i-undershoot yemisipha ethile ye-eye: Lezi zimpawu zingabhekisela ezimweni ezizuzwe njengefa noma izifo ezinjenge-syndromes, ezifana ne-Duane's retraction syndrome.
- Imikhawulo yemiklamo: Imikhawulo yemikhiqizo ivame ukutholakala ekulimaleni okulimazayo, njengokushaywa kweso. Amathambo akha i-orbit of the orbit aphansi kakhulu. Ukuhlukumezeka okungenalutho kuleyo ndawo kungabhubhisa la mathambo, kubangele ukuba imisipha yamehlo ifakwe noma ifakwe emathanjeni.
- Umbono ophindwe kabili: Ukuhlolwa kwesisindo somzimba kungasiza udokotela wakho aqonde imbangela yemibono kabili, noma i-diplopia. Umbono ophindwe kabili uhlale uthathwa ngokungathí sina njengoba kungaba uphawu lwezinkinga zezinzwa futhi kwezinye izimo kungaba uphawu lwezinkinga zempilo kakhulu. Ukunakekelwa kwezokwelapha kufanele kudingeke uma kwenzeka umbono obonakala ngokuphindaphindiwe kabili.
Umthombo:
Eskridge, J. Boyd, uJohn Amos noJimmy D. Bartlett. Izinqubo zemitholampilo ku-Optometry. I-JB Lippincott Company, ngo-1991.