I-Myopia isiba yingxaki enkulu kumazwe amaninzi nangakumbi. Ngokukodwa kwimimandla yasezidolophini e-Asiya, phantse i-90% yabantu abatsha bahlakulela i-myopia ngaphambi kweminyaka engama-20- umkhwa oqhubekayo kwihlabathi jikelele. Uphononongo luqikelela ukuba, ngonyaka ka-2050, phantse i-50% yabantu behlabathi banokuba nombono omfutshane. Kwimeko embi kakhulu, i-myopia yangexesha inokukhokelela ekuveleni kwe-myopia eqhubekayo, uhlobo olunzima lokungaboni kakuhle: umbono womntu ziwohloka ngokukhawuleza ngesantya se-dioptre enye ngonyaka kwaye ziguquke zibe yi-myopia ephezulu, enyusa umngcipheko wezinye iingxaki zamehlo, ezinjengomonakalo kwiretina okanye nokungaboni.
I-Uo SmartVision Lens ithatha uyilo lwepateni yesangqa ukuze inciphise ngokulinganayo amandla, ukusuka kwisangqa sokuqala ukuya kwesokugqibela, ubungakanani be-defocus buyanda ngokuthe ngcembe. I-defocus iyonke ifikelela kwi-5.0 ~ 6.0D, elungele phantse bonke abantwana abanengxaki ye-myopia.
Iliso lomntu liyi-myopic kwaye aligxininisi, ngelixa i-periphery ye-retinal ibona kude. Ukuba i-myopia ilungiswa ngeelensi ze-SV eziqhelekileyo, i-periphery ye-retina iya kubonakala ijonge kude ngaphandle kokugxila, okukhokelela ekwandeni kwe-axis yamehlo kunye nokuqina kwe-myopia.
Ulungiso olufanelekileyo lwe-myopia kufuneka lube: i-myopia iphumile ekugxininiseni malunga ne-retina, ukuze kulawulwe ukukhula kwe-axis yamehlo kunye nokucothisa ukutshona kwesidanga.