Ngokuphathelele ubomi obufanelekileyo benkonzo yeeglasi, abantu abaninzi abanalo impendulo ecacileyo. Ke kangaphi ufuna iiglasi ezintsha ukuze uphephe uthando lwamehlo?
1. Iiglasi zinobomi benkonzo
Abantu abaninzi bakholelwa ukuba iqondo le-myopia lizinzile, kwaye iiglasi azikho ukutya kunye neziyobisi, ezingafanele zibe nobomi benkonzo. Enyanisweni, xa kuthelekiswa nezinye izinto, iiglasi luhlobo lwento enokutyiwa.
Okokuqala, iiglasi zisetyenziswa imihla ngemihla, kwaye isakhelo kulula ukukhulula okanye ukukhubazeka emva kwexesha elide. Okwesibini, i-lens ithanda ukutyheli, imikrwelo, iintanda kunye nokunye ukuqhawuka. Ukongezelela, iiglasi ezindala azikwazi ukulungisa umbono wangoku xa iqondo le-myopia litshintsha.
Ezi ngxaki zingabangela imiphumo emininzi: 1) ukuguqulwa kwesakhelo kuchaphazela induduzo yokugqoka iiglasi; 2) i-abrasion ye-lens ibangela ukuba kube lula ukubona izinto ezingacacanga kunye nokulahleka kombono; 3) Umbono awukwazi ukulungiswa ngokufanelekileyo, ngakumbi ekuphuhliseni ngokomzimba kwabaselula, kuya kukhawuleza ukuphuhliswa kwe-myopia.
2. Kukangaphi ukutshintsha iiglasi zamehlo?
Kufuneka utshintshe kangaphi iindondo zakho? Ngokuqhelekileyo, ukuba kukho ukujula kwesidanga samehlo, i-lens abrasion, i-glass deformation, njl., kuyimfuneko ukubuyisela iiglasi ngokukhawuleza.
Abaselula kunye nabantwana:Kucetyiswa ukuba utshintshe iilensi kanye kwiinyanga ezintandathu ukuya kunyaka.
Abakwishumi elivisayo kunye nabantwana bakwixesha lokukhula kunye nophuhliso, kunye nomthwalo onzima wezifundo zemihla ngemihla kunye nesidingo esikhulu sokusetyenziswa kwamehlo asondeleyo kukhokelela kwiqondo le-myopia nzulu. Ngoko ke, abantwana abangaphantsi kweminyaka eyi-18 kufuneka baxilongwe rhoqo emva kweenyanga ezintandathu. Ukuba isidanga sitshintsha kakhulu, okanye iiglasi zijike kakhulu, kunyanzelekile ukuba utshintshe iilensi ngexesha.
Abantu abadala:Kunconywa ukutshintsha iilensi kanye ngonyaka kunye nesiqingatha.
Ngokuqhelekileyo, iqondo le-myopia kubantu abadala lizinzile, kodwa oko akuthethi ukuba ayiyi kutshintsha. Kucetyiswa ukuba abantu abadala benze i-optometry ubuncinane kanye ngonyaka, ukuze baqonde impilo yamehlo kunye nombono kunye nokukrazula kunye nokukrazula kweeglasi, ngokudibanisa nemeko yemihla ngemihla yamehlo kunye nemikhwa, ukuvavanya ngokubanzi ukuba kufakwe indawo.
Umhlali omdlala:Iiglasi zokufunda kufuneka kwakhona zitshintshwe njengoko kufuneka.
Akukho mda wexesha elithile lokutshintshwa kweeglasi zokufunda. Xa abantu abadala besiva amehlo abo ebuhlungu kwaye bengakhululekanga xa befunda, kufuneka baye esibhedlele ukuze baphinde bajonge ukuba iindondo zifanelekile na.
3. Ukugcina njani iindondo?
√Khetha kwaye ufake iiglasi ngezandla zozibini, kwaye ubeke ilens econvex phezulu etafileni;
√ Rhoqo jonga ukuba izikrufu kwisakhelo seglasi yemehlo zikhululekile okanye ukuba isakhelo sikhubazekile, kwaye ulungise ingxaki ngexesha;
√Musa ukusula iilensi ngendwangu eyomileyo yokucoca, kuyacetyiswa ukuba usebenzise isisombululo sokucoca ukucoca iilensi;
√Musa ukubeka iilensi kwilanga elithe ngqo okanye kwindawo yobushushu obuphezulu.
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