I-Myopia: I-Myopia sisixhobo sokulungisa i-myopia, kwaye ingqondo eqhelekileyo yeeglasi ayinakuhoywa.Kodwa ngoku abantu abaninzi abanalwazi malunga nokusukela ifashoni, bakhethe ukunxiba zonke iintlobo zeeglasi ezimile okwengaqhelekanga, kwaye bangayihoyi ukusetyenziswa kwayo kunye nokusebenza, ukuze isidanga sokugqibela samehlo sinzulu okanye isiyezi kunye nezinye iimpawu.Ngoko ke, ukuze ukhuseleke kakuhle amehlo, kuyimfuneko ukuqonda ingqiqo yokusetyenziswa kwe-myopia:
Ingqokelela enkulu yengqiqo ekusetyenzisweni kwezibuko ze-myopia:
1. Ukukhethwa kwesibuko se-myopia kufuneka kusekelwe kwinduduzo, kungekhona enkulu okanye encinci kakhulu
2. Ukukhethwa kwesibuko se-myopia kufuneka kubhekiselele kwi-factor of interpupillary distance
3. Xa ususa isibuko, qaphela ukubamba imilenze yesibuko kwaye ukhuphe kwaye ugqoke ngokuhambelana kumacala omabini obuso.
4. Beka iiglasi icala leconvex lijonge phezulu.Ukuba awuyinxibi, nceda uyisongele ngelaphu leglasi kwaye uyifake kwibhokisi yeglasi.
5. Izibuko ze-Myopia zinobomi benkonzo kwaye zidla ngokutshintshwa rhoqo ukuya kwiminyaka emibini.