Kukhona abanyeizinganekwane ezivamilemayelana nezibuko zokufunda.
Enye yezinganekwane ezivame kakhulu: Ukugqoka izibuko zokufunda kuzodala amehlo akho abe buthakathaka. Lokho akulona iqiniso.
Enye futhi inganekwane: Ukuhlinzwa kwe-cataract kuzolungisa amehlo akho, okusho ukuthi ungakwazi ukushiya izibuko zakho zokufunda. Lokho futhi akulona iqiniso. ungase ube nezinkinga zokubona eziyisisekelo ezingenakulungiswa ngezibuko zokufunda.
Bese kuba nombono wokuthi ukufunda izibuko kwenza ogqokile abukeke emdala. Ochwepheshe bokunakekelwa kwamehlo bakuchitha lokho njengendlela endala yokubuka izibuko zokufunda, ikakhulukazi uma kucatshangelwa ukuthi abantu baseMelika abangaphezu kwezigidi ezingu-150 bagqoka izibuko zamehlo ezilungisa ukubona.
Ziyini izibuko zokufunda?
Izibuko zokufunda, ezitholakala kuma-counter-the-counter noma ezinguqulweni zikadokotela, zithuthukisa ikhono lokufunda okuthile eduze, njengencwadi noma isikrini sekhompyutha.
Izibuko zokufunda ezithengwayo - ezingathengwa ezitolo zezidakamizwa, ezitolo ezinkulu nakwezinye izitolo ezijwayelekile ngaphandle kwencwadi kadokotela - zenzelwe ukugqokwa kwesikhashana, futhi zifaneleka kangcono kubantu abanamandla afanayo amalensi, noma amandla, iso ngalinye futhi abanaloi-astigmatism, isimo esivamile esibangelaukubona okufiphele.
Amandla amalensi ezibuko zokufunda ezithengwayo ngokuvamile aqala ku-+1 ukuya ku-+4.Izibuko zokufunda ezithengwayo ziyindlela eyamukelekayo kubantu ababona kahle kude (ukubona kude).
Nokho, uma uhlushwai-computer eyestrainnomaumbono kabili, khona-ke kuwukuhlakanipha ukuhlola izibuko zokufunda ezibhalwe udokotela.
Izibuko zokufunda ezibhalwe udokotela zenzelwe ukuthi zigqokwe isikhathi eside, futhi zilungele abantu abane-astigmatism, i-myopia, ukuphazamiseka kwamehlo okubucayi noma amandla angalingani kadokotela esweni ngalinye.
Uzidinga nini izibuko zokufunda?
Cishe noma ubani oseminyakeni yawo-40 nangaphezulu, ngesinye isikhathi, uzodinga izibuko zokufunda (noma olunye uhlobo lokulungiswa kombono oseduze).
Izibuko zokufunda zisiza ukunxephezela ukuncipha kokubona okuhlobenei-presbyopia, ukulahlekelwa okuvamile okuhlobene nobudala bekhono lokugxila ezintweni ezisondelene kakhulu, njengamagama asencwadini noma umlayezo wombhalo ku-smartphone.
Ngokuvamile uyasibona isidingo sezibuko zokufunda uma uhlangabezana nenkinga yokufunda ukubhala okuncane lapho ukhathele futhi lapho ukukhanya egumbini kufiphele, noma uma uthola ukuthi kulula ukufunda okuthile lapho ukudonsela kude kancane nobuso bakho. .
Ihlose ngamaqembu ahlukene kanye nezimfuno, i-Universe Optical ikhiqiza ububanzi obubanzi bamalensi okubona kuzo zonke izinkomba nezinto ezihlukahlukene, ungahlala uthembele futhi uzikhethele ingilazi ekufanele kakhulu .