Ukubhekwa kweso lengqondo kuyinkinga evamile yombono.
Ukuzibona ngeso lengqondo, noma i-myopia, kuyinkinga yamehlo ebangela izinto kude ukuba zifiphale. Umuntu osondelene naye angabona ngokucacile izinto eziseduze nabo, kodwa kunzima kakhulu ukugxila ezintweni ezikude kakhulu.
Izimpawu Nezibonakaliso
Umuntu onokubona okungaqondakali angase avele ngokuphawulekayo lapho ezama ukubuka izinto ezikude. Bangase bahlale eduze kakhulu nethelevishini noma balethe izincwadi eduze kakhulu emehlweni abo lapho befunda.
Ngezinye izikhathi ukubhekwa kwezinto ezibonakalayo kubangela abantu ukuba bangazi lutho ngezinto ezide kakhulu.
Izimbangela
Ukubhekwa kwezinto eziseduze kwenzeka uma i-eyeball isinda isikhathi eside kunokujwayelekile, noma uma i-cornea ingaphezu kwesilinganiso. Lezi zimo zenza ukukhanya kugxilwe phambi kwe-retina kunokuqondile ngqo. Ezimweni eziningi, ukubhekwa kwezinto eziseduze kuzuzwe njengefa. Kodwa-ke, kunobunye ubufakazi obonisa ukuthi imisebenzi eqondile yokuvala, njengokufunda isikhathi eside isikhathi esiseduzane noma ukudlala imidlalo yamavidiyo ngamahora amaningi, lapho umuntu esekhulile angabangela ukungaboni kahle. Nakuba, odokotela bavame ukubona lokhu emtholampilo, ucwaningi usazohlukaniswa ngalokhu njengesizathu sokubheka eduze. Kwamanye amazwe, inani labantu libheke kakhulu, ukuthi libhekwa njengenkinga yempilo yomphakathi noma isifo.
Ukuxilongwa
Ukubhekwa kwezinto eziseduze kubonakala kutholakala ebuntwaneni, phakathi kweminyaka eyi-10 no-20. Kuvame ukutholakala lapho ingane ikhononda ngokungakwazi ukuphuma ebhokisini.
Isimo sivame ukuqhubeka siba sibi nakakhulu, kodwa sigxilile phakathi naphakathi kweminyaka engamashumi amabili edlule. Ukuzibona ngeso lengqondo kutholakala ngokuhlolwa okuyihlo okuphelele okuphethwe yi-optometrist noma i-ophthalmologist. Isivivinyo sokuphikisana sizokwenziwa ngesikhathi sokuhlolwa okuqinisekisa ukuxilongwa kwe-myopia. Kwezinye izimo kuzokwenziwa ukukhishwa kwe-cycloplegic .
Ukukhishwa kwe-cycloplegic kungase kubaluleke ngoba abantu abasha bavame ukulinganisa okuncane kakhulu kunalokho abakubonayo. Abanye abantu bangaphezu kokugxila noma banesipiliyoni sokuhlala lapho behlolwe.
Ukwelapha
Ngokuya ngesilinganiso sokungasondeli, abanye abantu bangadinga kuphela izibuko zokushayela noma ukubukela i-movie. Abanye abanezinga eliphakeme lokubona okungabonwa kungaba nombono ocacile ngamasentimitha ambalwa ukusuka ekhaleni labo. Ukubhekwa kwezinto eziseduze kungaphathwa ngezibuko, ama-lens noma izinqubo ze-laser, njenge-LASIK. Kwezinye izimo, i-myopia nayo ingaphathwa nge-corneal-reshaping inqubo, nakuba imiphumela ngokuvamile yesikhashana emvelweni.
Isizathu Sokukhathazeka
Ukubhekwa kwezinto eziseduze kungase kunciphise izinga lakho lokuphila noma kubangele i-eyestrain. Kwezinye izimo, kungase kuphakame izinkinga zokuphepha endaweni yomsebenzi futhi kwandise ingozi yezifo ezithile zeso, njenge-glaucoma noma imininingwane ye- retinal . Uma umuntu esibheke kakhulu, ingozi enkulu yokuba ne-retinal tear or detachment.
Ekuphumeni
Ngenxa yokuthi ukusondela noma i-myopia ikhuphuka e-United States nakwamanye amazwe amaningi, abazali bavame ukuba nesithakazelo ezindleleni zokunciphisa ingozi yengane yabo yokukhula eduze noma ukubonakala eduze.
Ucwaningo lwakamuva lukaJustin C. Shermin ngo-2011 lubonisa ukuthi ngehora ngalinye elengeziwe abantwana bachitha ngaphandle ngaphandle kweviki, ingozi yabo yokuzibonela phansi ihla ngamaphesenti amabili. Ngaphezu kwalokho, ingane engaboni kahle kwelinye lezifundo, yachitha amahora angaba ngu-4 amahora ambalwa ngesonto ngaphandle kwezingane ezivamile noma izingane ezibheke phambili. Omunye ubuhlobo obusithakazelisayo buhlolwe futhi. Ucwaningo luzama ukuthola ukuthi ngabe abantwana abachitha isikhathi esiningi bengaphandle nje bachitha isikhathi esincane badlala imidlalo yekhompiyutha, kakhulu eduze kokufunda noma ukufunda. Noma kunjalo, akukho buhlobo obutholiwe