Imbangela ngqo yeseduze ayiqondakali ngokuphelele, kepha izici eziningana zifaka isandla kuleli phutha elandayo, elibonakala ngokusobala ngamehlo esokugwema kodwa esikhanyayo.
Abaphenyi abafunda ubuseduze bakhozi okungenaniIzici ezimbili ezibalulekile zobungoziukuthuthukisa iphutha lokuphinda.
Izindonga
Uhlobo lwafuzo olungama-myopia-othambekele lubekiwe eminyakeni yamuva. Enye yofuzo elinjalo yedwa kungenzeka ingabingeli lesi simo, kepha abantu abaphethe lezi zinhlobo zofuzo banobungozi obukhulu bokuba seduze.
Eseduze - kanye nalezi zimaka zofuzo - kungadluliswa kusuka kwesinye isizukulwane kuya kwesinye. Lapho omunye noma bobabili abazali beseduze, kunethuba elikhulu lokuthi izingane zabo zizothuthukisa i-myopia.
Imikhuba yombono
Uhlobo nje lunye lwe-myopia puzzle. Ukuseduze kungahle kubangelwe noma kukhuliswe ngenxa yokuthambekela okuthile kokubona - ngokuqondile, ukugxila kwamehlo ezintweni ezisondele isikhathi eside. Lokhu kufaka phakathi okungaguquki, amahora amaningi achithe ukufunda, ukusebenzisa ikhompyutha, noma ukubheka i-smartphone noma ithebhulethi.
Lapho ukwakheka kwamehlo akho kungavumeli ukukhanya ukugxila kahle e-retina, ochwepheshe bamehlo babiza leli phutha le-refpity. I-cornea yakho nelensi yakho zisebenza ngokubambisana ukugoba ukukhanya ku-retina yakho, ingxenye ekhanyayo yeso, ukuze ukwazi ukubona kahle. Uma ngabe i-eyeball yakho, i-cornea noma i-lens yakho akuyona isimo esifanele, ukukhanya kuzoguqa noma kungagxili ngqo kwi-retina njengoba kuvame kakhulu.
Uma useduze, iso lakho le-eyeball lide kakhulu ukusuka phambili kuya emuva, noma i-cornea yakho igobile kakhulu noma kunezinkinga ngesimo selensi yakho. Ukukhanya okufika esweni lakho kugxile phambi kwe-retina esikhundleni sayo, ukwenza izinto ezikude zibukeka zithambile.
Ngenkathi i-myopia ekhona ngokuvamile iqinisa esikhathini esithile ngesikhathi sokudalwa kwakuqala, imikhuba yezingane nentsha izuzisa ngaphambi kwalokho kungabi kakhulu.
Isikhathi sePosi: Feb-18-2022