Uyitshintsha kangaphi eyakhoiiglasi?
Uninzi lwabantu alunayo ingcamango yobomi benkonzo yeeglasi.Enyanisweni, iiglasi zikwanobomi beshelufu njengokutya.
Ingaba iperi yeglasi ihlala ixesha elingakanani?Kufuneka uhlaziywe kangakanani?
Okokuqala, zibuze umbuzo: Ngaba ubona ngokucacileyo nangokukhululekileyo?
Iiglasi, umsebenzi wazo osisiseko kukulungisa umbono.Enoba iperi yeglasi ifuna ukutshintshwa okanye akunjalo, into yokuqala eqwalaselweyo kukuba umbono olungiswe kakuhle unokufunyanwa na emva kokuba uzinxibile.Umbono ochanekileyo ochanekileyo awufuni nje ukubona ngokucacileyo, kodwa nokubona ngokukhululekileyo kunye nexesha elide.
(1) Akubona kakuhle, amehlo akhawuleza adinwe
(2) Uyabona kakuhle, kodwa uya kuziva ungakhululekanga ukuba uyinxibe ixesha elide
Ngethuba nje ezi meko zimbini zenzeka, iiglasi ezinjalo azifanelekanga kwaye kufuneka zitshintshwe ngexesha.
Ke, utshintsha kangaphi iindondo zakho?Kuxhomekeke kwiimeko ezahlukeneyo.
Abantwana kunye nolutsha: Guqula ngokotshintsho lwezidanga
Abantwana kunye nabakwishumi elivisayo bakwinqanaba lokukhula kunye nophuhliso, kwaye lixesha eliphezulu lokusetyenziswa kwamehlo, kwaye isidanga sitshintsha ngokukhawuleza.Ngenxa yokusetyenziswa kwamehlo ixesha elide, iqondo le-myopia kulula ukujula.
Ingcebiso: I-Optometry yonyango rhoqo kwiinyanga ezintandathu ngaphambi kweminyaka eyi-18. Ukuba iiglasi ezindala azikwazi ukulungisa umbono ukuya kwinqanaba eliqhelekileyo leminyaka efanayo, kufuneka ucinge.ukudibanisa kwakhona iiglasi.
Abantu abadala:Shintsha rhoqo emva kweminyaka emibini
Iqondo le-myopia kubantu abadala lizinzile, kodwa akuthethi ukuba ayiyi kutshintsha.Kunconywa ukuba ube ne-optometry yonyango yonke iminyaka eyi-1-2.Ngokutsho kweziphumo ze-optometry, idibene neemfuno zomsebenzi kunye nobomi, ugqirha uya kugweba ukuba ngaba kuyimfuneko ukuphinda kufakwe iiglasi.Izigulane ezine-myopia ephezulu eneqondo le-myopia elingaphezu kwama-600 degrees kufuneka kwakhona zihlolwe rhoqo kwi-fundus ukuthintela ukwenzeka kwezifo ze-fundus.
Abantu abadala: Iiglasi ze-Presbyopic kufuneka zitshintshwe rhoqo
Ngenxa yokuba iqondo le-presbyopia liya kwanda kunye nobudala.Akukho mda wexesha elithile lokutshintshwa kweeglasi zokufunda.Xa abalupheleyo benxibe iindondo zokufunda iphephandaba yaye beziva bediniwe, namehlo abo ebuhlungu yaye bengakhululekanga, bafanele baye esibhedlele ukuze bahlole enoba loo myalelo weglasi ufanelekile kusini na.
Yiyiphi imikhwa emibi eya kuchaphazela ubomi beeglasi?
Umkhwa ombi 1: Ukukhulula nokunxiba iindondo ngesandla esinye
Xa ukhulula iiiglasi, usoloko uzisusa kwicala elinye.Ngokuhamba kwexesha, uya kufumanisa ukuba izikhonkwane kwelinye icala letempile zikhululekile, kwaye iitempile zikhubazekile, izikrufu ziyawa, kwaye iiglasi ziyawa.Ukuguqulwa kwemilenze yesibuko kuya kubangela ukuba iiglasi zingakwazi ukugqithwa ngokuthe tye, ezichaphazela umphumo wokulungisa.
Umkhwa ombi 2: Sula iiglasi ngqo ngelaphu leglasi
Xa sivakalelwa kukuba kukho uthuli okanye amabala kwi-lens, ukusabela kokuqala kukusula ngokuthe ngqo ngelaphu leglasi, kodwa asazi ukuba oku kuya kwandisa ukukhuhlana phakathi kothuli kunye ne-lens, elilingana nokuxubha iglasi ngebrashi yentsimbi.Kakade ke, kulula ukuyikrwempa ilensi.
Umkhwa ombi 3: Ukuhlamba, ukuhlamba kunye nokunxiba iindondo
Abanye abahlobo bathanda ukuhlamba iiglasi zabo kunye nabo xa behlamba, okanye banxibe iindondo ngelixa bentywila kwimithombo eshushu.Xa i-lens idibana ne-steam eshushu okanye amanzi atshisayo, umgca wefilimu kulula ukuwukhupha, ukwandisa kunye nokukhubazeka.Ngeli xesha, umphunga wamanzi ungangena lula kwifilimu, eya kubangela ukuba i-lens ikhuphe.
Ixesha lokuposa: Apr-11-2023