Umxholo woLungeleliso lwemehlo
Iingxaki zokulungelelaniswa kwamehlo ziqhelekileyo, ngakumbi kubantwana. Ukuba uye wakha wazama ukuthetha nomntu onobuko okanye isohlwayo yeliso, ungakhumbula ukubuza ukuba yeyiphi na amehlo abo okufanele ulungiselele amehlo akho. Ingxaki yokulungiswa kwamehlo, njenge- diplopia kunye nombono ombini , ngokuqhelekileyo kubangelwa ukungakwazi kwamandla ukusebenza kunye.
Iingxaki zokubambisa iso zingabangelwa ngama-phorias kunye nama-tropias.
Udokotela wakho wezilwanyana unokuthetha ngeengxaki zamehlo njenge-phorias kunye nama-tropias. La magama asetshenziselwa ukuchaza ukuphambuka kweso.
Yintoni iTropia?
I-tropia yindlela yokungalungiswanga kwamehlo ehlala ekhona. Nokuba xa amehlo evulekile kwaye ezama ukusebenzisana, kubonakala ukuba ukugqithiswa kwe-angle angle. I-tropia yindawo yokuphumla apho amehlo akho eya kuwo xa ihlanganiswa okanye xa i-fusion iphulwe ngokuphindaphindiweyo ngokugqithiseleyo iliso ngalinye. I-tropia ibonakala lula ngugqirha owenza i-cover / ukufumanisa uvavanyo lwamehlo.
Ukuqonda iPhorias
I-phoria yindlela yokungabonakali kakuhle kwamehlo ebonakalayo kuphela xa ukubukwa kwebhanyasi kuphukile kwaye amehlo alo angakhange abuke into efanayo. Ukuchithwa kakubi kwamehlo kuqala ukubonakala xa umntu ekhathele, ngoko ayikho yonke ixesha. I-phoria ingafunyanwa ngokuqhuba uvavanyo lwekhava / ukhuseleko.
Ukuba le migaqo ibonakala idideka, qwa lasela iindidi ezimbini zabantu abangena kwi- optometrist ekhononda ngemibono emibini. Umntu oyedwa ungena kwaye akhalaze ngemibono emibini kwaye iliso elinye lijike ngokupheleleyo kwaye liwela ngasempumleni. Iso alisoze lilungele kwaye lihlala liguqula. Kucacile ukuba ibonisa ukubonakala kwamehlo.
Lo mntu unentropia.
Omnye umntu unokuza kuza kubona i-optometrist kwaye uthi emva kwangoko, baye bekhathala ngokuhlwa kwaye baziva bexakekile. Ngamanye amaxesha, banokubona kabini xa bebukela iTV. Lo mntu mhlawumbi une-phoria. Kuzwakala ngathi kuvela, kuphela xa uxinekile kwaye xa umntu engakwazi ukuhlawula ukuphambuka.
Oogqirha bamazondo bahlukanisa ama-phorias kunye nama-tropias ngokukhokelwa.
- I-Exotropia okanye i-exophoria-Iliso liyaphuma
- I-Exotropia okanye i-esophoria - Iliso lijika ngaphakathi
- I-Hypertropia okanye i-hyperphoria - Iliso liya phezulu
- I-hypotropia okanye i-hypophoria - Iliso liyehla
Oogqirha bamajoni bawabeka njengeliso lasekunene okanye isohlo lesobunxele okanye ukutshintsha phakathi kwamehlo. Ziyakwazi ukubizwa ngegama eliphakathi okanye eliqhubekayo.
Yintoni ebangela i-Phoria enkulu okanye iTropia?
I-Phorias okanye i-tropias ibangelwa ziintlobo ezahlukeneyo. Esinye sezizathu eziqhelekileyo kunesixa esikhulu se- hyperopia okanye ukujonga phambili . Xa abantwana abancinci banamanani aphezulu okungahambi kakuhle, abazabalazela ukuba babone kakuhle. Ukuhlawulela, bagxininisa ngakumbi. Ngenxa yokuba inkqubo yokugxininisa kunye nenkqubo yokuguqula imisipha yamehlo ibambene kunye, into inika. Ubuchopho babo banokugqiba ukubona kucace, kodwa iliso elinye lijika okanye ligqiba ukubona libukhali kwaye amehlo ahlala echanekileyo.
Oku akuqhelekanga kwaye banokuphuhlisa isototysi. Le meko ichaza oko kuthiwa yi- esotropia yokuhlala .
U vavanyo lweNcwadi
Ugqirha lakho kwamehlo lingafuna ukulinganisa ukulungelelana kwamehlo akho. Ngethuba lokuvavanya kwinqanaba lokuhlolwa kwamehlo , ugqirha wakho wezilwanyana uya kubhenkceza kwaye avule amehlo akho ngelixa ulungiselele ekujoliswe kuyo. Ukuba iliso lakho lisuka ekuhleni, unesi-phoria. I-phoria yindlela yokuphambuka, okanye ukuchithwa kakubi, kwamehlo ebonakalayo ngexesha elithile. Sonke sinendawo yokuphumla yokuhlala. Abanye abantu banomlinganiselo ongaphezu kwexesha eliqhelekileyo ukuze bakwazi ukuhlawula ixesha elininzi.
Nangona kunjalo, kuba i-phoria inkulu kakhulu kuneyona nto ibonwa njengesiqhelo, abayikwazi ukuhlawula njalo xa bexinzekile. Ngenxa yoko, i-phoria yabo ingabonakalisa kwaye ibe yindawo e-tropia. Ukuba kukho inani elikhulu le-phoria, amehlo akho akajolise ekujoliswe kuko ekuphumeni. Ukugcina amehlo ombini ekujoliswe kuwo kukufuna umzamo kuwe, mhlawumbi kubangela eyestrain okanye iintloko .
Eyaziwayo Njenge: Heterophoria, orthophoria