Ngeshwa, abantu abaningi abanezinkinga zombono sebeseduze kakhulu kokukhethwa kwezibuko. Bathenga umkhiqizo owenziwe ngomumo, hhayi uku-oda. Njengomthetho, kuholwa yilokhu okulandelayo: "Kubonakala ngathi nginguye + 2 noma-2), lapha ezingilazini kulotshiwe, thatha." Namanje, uma izibuko zithengwa, ngokwesibonelo, ekhemisi. Kepha kaningi, izibuko zithengwa ku-metro aguqukayo, ngokungakwazi ngokuphelele embuzweni wokukhethwa kwezibuko zabantu. Ngasikhathi sinye, ubuhle be-rim nentengo ephansi bakhathazekile umthengi ngaphezu kwekhwalithi yamalensi ezingilazi.
Isikhathi siyadlula. Umuntu uqala ukuzwa isiyezi, ikhanda, umfutho wegazi uyanda, ama-ripples nobuhlungu emathempelini. Izimpawu ezibekiwe azikwazi ukuxhumana ngokushesha namaphoyinti akhethiwe ngokungafanele. Okwamanje, yiyona ngqo imiphumela yalokhu kuthenga okusheshayo. Imiphumela eminingi emibi ifaka phakathi i-atigmatism, nokukhubazeka okukhulu kombono. Ama-lens angama-dectonrova angalungile angaholela ekuphazanyisweni phakathi kwabafundi ngisho nama-squints.
Kungakho kubalulekile lapho ukhetha amaphuzu ukuxhumana nodokotela we-ophthalmologist, hhayi "ugogo oguqukweni" hhayi ekhemisi ekhemisi. Lapho udokotela kahle uzokwazi ukuthola izinkomba ze-Visual Acuity, lapho izibuko zizokhethwa kahle futhi impilo engaziphathi kahle izobangelwa. Kwezinye izimo, amaphuzu akhethiwe kahle ngisho nangokwenziwe ngcono okubukwayo.
Nquma izinkomba ze-Visual Acuity ingasebenza kuphela i-ophthalmologist
Photo: Pixabay.com/Ru.
Kwamaminithi asuka kokwenziwe ngomumo, owenziwe "kwithempulethi", hhayi ngokuhleleka komuntu ngamunye, izibuko zingabizwa ngokuthi:
- Ibanga elihlanganisiwe lokushaqeka lingahambelani njalo nalesi sici esiholela ekucashweni kwenhliziyo, isiyezi, ikhanda, ukukhathala kwekhanda, ukuqhubekela phambili kokulimazeka kombono;
- Ikhwalithi ye-rim ishiya kufanele ifuneke ukuthi: Kwenziwe izinto ezishibhile, ngokwesibonelo, eChina, kungadala ukungezwani komzimba;
- Amalensi asezingeni eliphansi: Ama-lens anjalo asheshe aguga, kungahle kube nama-diopter ahlukile ezingilazini futhi aze abekhona isakhi se-astigmatic.
Kungenzeka ukunquma ngokunembe kakhulu ukunquma ubuciko obubonakele ngosizo lwemishini yesimanje yokuxilonga, etholakala ku-ophthalmic salon.
Umbono kumele uhlolwe njalo eminyakeni engu-2
Photo: Pixabay.com/Ru.
Ukubuka okukhulu kufanele kuhlolwe:
- ingane ngemuva kokuzalwa;
- Eduze konyaka ongu-1;
- Eminyakeni engu-3;
- ngaphambi kwesikole, futhi esikoleni - minyaka yonke;
- Eminyakeni engu-19 kuye kwangama-64 - njalo eminyakeni eyi-2;
- Njalo ngonyaka ngemuva kweminyaka engama-65.
Kulabo abagqoka izibuko, kuyathandeka futhi ukubheka umbono okungenani kanye ngonyaka, futhi okungcono - izikhathi ezi-2 zokuguqula amalensi okubuka.
Ama-eids avuvukala, akhanya phambi kwamehlo, amabala amnyama emkhakheni wokubuka, inkundla yenkundla, i-blurry isithombe, amehlo amehlo kanye nomuzwa wesihlabathi - kuphela lapho kwenzeka lezi zinkinga, abantu baya kudokotela we-ophthalmologist. Futhi ukubonisana kuvame ukuthola ukuthi konke lokhu kungagwemeka uma amaphuzu ekuqaleni athathe kahle udokotela ochwepheshe.