Ngaba ngamanye amaxesha ukhe uphathwe yingxaki yamehlo, uqaqanjelwe yintlungu, okanye intloko ebuhlungu emva kokufunda incwadi, ukusebenza kwikhompyutha, okanye ukuhlala nje uthule? Ngaba ngamanye amaxesha uziva ngathi ubona izinto ezimbini ngaxeshanye? Usenokungazi unobangela, kodwa kusenokuba ngumahluko omncinci kakhulu kwindlela amehlo akho ahambelana ngayo. Namhlanje siza kuthetha ngenye yeemeko ezinjalo, i-Exophoria.
Ngamafutshane, yintoni i-Exophoria?
I-Exophoria ithetha xa uvala iliso elinye ngesandla sakho, lize iliso elivaliweyo lihambe liye ngaphandle, kude nempumlo. Olu lutshintsho oluncinci kwindlela elihambelana ngayo amehlo.
Cinga ngako oku, ngokwesiqhelo amehlo ethu omabini asebenzisana ukusibonisa umfanekiso ofanayo. Kodwa xa elinye iliso livaliwe, elo liso alikwazi ukugxila kwindawo efanayo nelinye iliso. Oku kubangela ukuba iliso liphambuke kancinci liye kwelinye icala. Enyanisweni, kuqhelekile ukuba nesiphambuko esincinci (phoria) esinje. Sonke sinale meko ngandlela thile.
Nangona kunjalo, i-exophoria iba yingxaki xa oku kungahambi kakuhle kusiba kukhulu kakhulu. Kuba nzima emehlweni nengqondo yethu ukuyilawula. Oku kunokuphazamisana nokubona kwethu.
Kutheni ukulungelelaniswa kwamehlo kubaluleke kangaka?
Umbono wethu uxhomekeke ngokupheleleyo ekubeni amehlo ethu alungelelaniswe ngokugqibeleleyo. Xa amehlo ethu elungelelaniswe ngokugqibeleleyo, ingqondo yethu inokudibanisa imifanekiso evela emehlweni omabini, okanye idibanise kunye, ukuze idale umbono ocacileyo wehlabathi onemilinganiselo emithathu (3D). Oku kubizwa ngokuba yi -binocular vision (stereopsis) .
Umntu onesifo esibi kakhulu se-exophoria unobunzima bokudibanisa le mifanekiso mibini engqondweni yakhe, apho kuvela ezinye iimpawu ezikhathazayo.
- Ukubona kabini okanye iDiplopia: Ukubona izinto ezimbini ngaxeshanye.
- Intlungu yamehlo kunye noxinzelelo: Amehlo anokuba buhlungu nasemva kokufunda okwethutyana okanye ukujonga ikhompyutha.
- Intloko ebuhlungu: Intloko ebuhlungu rhoqo, ingakumbi xa usebenza umsebenzi ofuna ukusebenzisa amehlo.
- Ukudinwa okanye isiyezi: Ngamanye amaxesha ungaziva ngathi uyajikeleza.
Zithini izizathu ze-exophoria?
Njengoko besitshilo ngaphambili, xa usebenzisa amehlo omabini, ingqondo yakho iyahambelana kwaye igxile kwinto oyibonayo ngamehlo omabini. Ukuvala iliso elinye kunokubangela ukuxhuzula kancinci kuba loo bhalansi iyalahleka. Nangona kunjalo, kukho ezinye izinto ezininzi ezinokubangela ubunzima be-exophoria.
| Isizathu | Inkcazo |
|---|---|
| I-Anatomy | Oku kungaba yinto ekhoyo ekuzalweni. Ngamanye amaxesha inokukhula nasebuntwaneni. Ingabangelwa bubuthathaka kwimisipha eshukumisa amehlo. |
| Amehlo | Abantu abangaboni kakuhle, oko kukuthi, abo bane -myopia, banamathuba amaninzi okuba ne-exophoria. |
| Indlela yokusebenzisa amehlo akho | Le meko inokwenzeka kubantu abasebenzisa iliso elinye rhoqo emsebenzini okanye kwizinto abazithandayo (umz., abo basebenzisa imakroskopu, iibhayinotyhulasi, okanye iiglasi zokubukela amatye anqabileyo). |
| Ezinye iimeko zonyango | I-exophoria inokwenzeka xa umntu enokwenzakala entloko, ingakumbi xa exhuzula ingqondo okanye ekwenzakala engqondweni (ii-TBI) . Inokwenzeka naxa umntu enesifo sohlangothi. |
Zithini iindlela zonyango zoku?
Uninzi lwexesha, i-exophoria ayifuni unyango ngaphandle kokuba ibangela ezinye iimpawu. Nangona kunjalo, ukuba imeko iba mandundu, inokuba yi- exotropia , imeko apho iliso lijika libheke ngaphandle ngaphandle kokuvala iliso.
Kukho iindlela ezininzi eziphambili zonyango:
Iiglasi
Ngamanye amaxesha, i-exophoria inokulawulwa ngokusebenzisa iiglasi okanye iilensi zoqhagamshelwano ezilungelelaniswe nokukhubazeka kwakho kokubona.
Unyango Lombono
Oku kufana nonyango lomzimba. Njengokwenza umthambo wokuqinisa izihlunu ezingalweni nasemilenzeni, oku kuquka ukwenza umthambo okhethekileyo wokuqinisa izihlunu emehlweni akho. Oku kunceda ukugcina amehlo akho ethe tye.
Iilensi zePrism
Ezi luhlobo olukhethekileyo lweelensi. Zinokunamatheliswa kwiiglasi zamehlo okanye zinxitywe ngokwahlukeneyo. Ezi lensi zitshintsha indlela ukukhanya okungena ngayo elisweni. Oku kunciphisa umgudu amehlo akho ekufuneka awenze ukuze azilungelelanise.
Iinaliti zeBotox®
I-OnabotulinumtoxinA, okanye isitofu sokugonya seBotox® esisaziyo sonke, sithintela imiqondiso yemithambo-luvo kwiimisipha, siyenze buthathaka. Xa ifakwa kwimisipha etsala iliso ngaphandle, imisipha iba buthathaka kancinci, ilawule ukushukuma kweliso.
Utyando
Utyando luqwalaselwa kuphela ukuba zonke ezinye iindlela zonyango ziyasilela. Oku kuquka ukwenza buthathaka ngokusisigxina izihlunu ezitsala iliso ngaphandle. Le yindlela yokugqibela kuba ayinakuguqulwa. Kufuneka uxoxe ngale nto nogqirha wakho.
Zithini iingozi ukuba azinyangwa?
I-Exophoria ayisoloko iyinto enzima. Nangona kunjalo, ukuba imbi ngokwaneleyo, inokuba mandundu ngokuhamba kwexesha. Oku kubizwa ngokuba yi-"decompensated exotropia."
Umzekelo ongcono wokuqonda oku yitroli evenkileni enkulu. Khawuthelekelele, ukuba amavili amabini aloo troli akakho mgca, kunzima kangakanani ukuyityhala ngokuthe tye? Kufuneka sisebenze nzima ukuyilawula. Ngokufanayo, xa ulungelelwano lwamehlo lulahlekile ngenxa ye-Exophoria, izihlunu zethu zamehlo kunye nengqondo kufuneka zisebenze nzima ngakumbi ukuyilungisa. Yiyo loo nto sifumana izinto ezifana noxinzelelo lwamehlo kunye neentloko ezibuhlungu.
Ekuhambeni kwexesha, le meko inokuba nzima kwaye ikhokelele kwi- exotropia , apho iliso lijika libheke ngaphandle ngaphandle kokuvala iliso. Oku kunokuphazamisa kakhulu ubomi bemihla ngemihla.
Ngoko ke, ukuba usoloko uneentloko ezibuhlungu, ukhathazwa liliso, okanye ubona izinto ezimbini, musa ukuzityeshela. Kungcono ukubona ugqirha wamehlo ukuze akuhlole.
Umahluko phakathi kwe-Exophoria, i-Esophoria kunye ne-Exotropia
La magama mathathu afana kancinci, ngoko ke kunokudida. Makhe sibone ukuba yintoni umahluko.
- I-Exophoria: Xa elinye iliso livaliwe, elo liso liya phambili (lisuka kude nempumlo) .
- I-Esophoria: Xa elinye iliso livaliwe, elo liso litsalwa ngaphakathi (ngasempumlweni) .
- I-Exotropia: Iliso elinye lisoloko lijonge ngaphandle , ngaphandle kokuvala iliso. Oku kunokwenzeka xa i-exophoria inzima.
Kulula kangakanani xa yonke into ebomini ihambelana? Kunjalo nangokubona kwethu. Ukuba amehlo akho akahambelananga kakuhle, iimpawu ezivelayo zinokuphazamisana nemisebenzi yakho yemihla ngemihla. Ngoko ke ungaze ube namahloni okubuza ugqirha wakho ngeempawu ezinjalo. Nokuba ukungalunganga okuncinci kweemilimitha ezimbalwa kunokubangela ukungakhululeki okukhulu. Ugqirha onobuchule unokuxilonga ngokuchanekileyo le meko aze akunike unyango olufanelekileyo.
Umyalezo Wokuya Ekhaya
- I-Exophoria lutshintsho oluncinci kwindlela amehlo ahambelana ngayo, apho xa elinye iliso livaliwe, elo liso litsalwa ngaphandle.
- Nangona abantu abaninzi benale meko, ibangela iimpawu kuphela xa umahluko ekulinganeni usanda.
- Ukuba ufumana iimpawu ezifana neentloko ezibuhlungu rhoqo, ukuxinana kwamehlo, kunye nokubona kabini, kusenokwenzeka ukuba kungenxa ye-Exophoria.
- Musa ukuzama ukuyixilonga okanye ukuyinyanga ngokwakho le nto. Ngokuqinisekileyo bonana nogqirha wamehlo.
- Kukho unyango olusebenzayo koku, olufana neeglasi zamehlo, unyango lokujonga, iilensi ezikhethekileyo (iilensi zeprism), kunye notyando.
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