I-Myopia yintsholongwane eyenzeka kubantu abaninzi. Esi sifo sibonakala kukuba yonke imifanekiso yezinto yenziwa ngaphambi kokuba i-retina ivele. Ngenxa yoko, banokuthi bangabonakali, bangaqondakali, bangabonakali kakuhle. Ukunyanga imyopia kunokwenzeka. Ngaphezu koko, ezininzi iindlela zonyango ziye zaphuhliswa namhlanje. Kwaye nganye iyakwazi ukuzibonakalisa kakuhle.
Iindlela zokusebenza zokuphatha i-myopia
Ulwaphulo olusebenzayo alusebenzi. Iquka ukusetyenziswa kwezixhobo ezahlukeneyo eziphucula umboniso kuphela okwesikhashana - ngelixa zixhatshazwayo:
- Indlela elula yokunyanga i-myopia kukugqoka iiglasi. Zifakwe kwiiglasi ezikhethiweyo "zokunciphisa", ezenza buthathaka kwiimilinganiselo ezifunwayo ze-optics zeso kwaye zitshintshe ugxininiso kwi-retina. Kwiiglasi ungakhetha naziphi na iilensi kunye neefowuni. Ukuba unqwenela, unokufaka isicelo sokunxiba izambatho.
- Izigulane ezininzi zikhetha ukuphatha ukujonga kwindlu ekhaya kunye neelensi zokuxhumana. Zinemivuzo eninzi xa kuthelekiswa nendlela yangaphambili. Into ephambili kukuba iilensi zilungiswe kangcono, umbono ubonakala ngokugqithiseleyo ngexesha lokusebenzisa ngaphandle kweglasi. Ukongezelela, ukugqoka kwabo akubangeli nto.
- I-lorkeratological lenses iye yaqhubeka - iyakuchaphaza ubusuku, kwaye umhla apho kufuneka isuswe khona, umntu ubona ngokugqibeleleyo.
Ukunyangwa kwe-Hardware ye-myopia
- Ukutshintshelwa kwentsholongwane ye-refractive kwenziwa xa i-myopia iqhubela phambili-kwi-diopters engama -20, umzekelo. Ngokwenene, umsebenzi ukhankanywe, xa iso lingaze likwazi ukuzimela ngokwahlukileyo ukuhlukanisa izinto. I- lens endala evulekileyo ithathelwa endaweni enegunya lokubonakala elisebenzayo.
- Ezinye izigulane zifuna ukufakwa kwee-phakic lens . Inkqubo inconywa kulabo abanendawo yokuhlala engasayi kulahleka. Zendalo
i-lens ayisuswanga. I-lensi ifakwa phezu kwayo. - Eyathandwa kakhulu yonyango lwe-myopia ene-laser . Olu unyango luboniswa kuphela kwizigulane ezindala kunezi-18. Ngethuba lokusebenza, i-cornea iboniswe kwi-boram kwaye inika umlo wendawo ebizwa ngokuba yilensi yemvelo kunye neerameters nganye kwisigulane ngasinye.
- I-Keratoplasty iquka ukuguqula umlo we-cornea. Kodwa ngenxa yoko, ukutshintshwa kusetshenziswe. Ezi zilandelayo zifumaneka phezulu okanye zitshintshe ngokupheleleyo izicubu ze-corneal.
Kwimiqathango yabantu ukunyanga i-myopia, kukulungele ukusebenzisa ii-compress nge-tea ehlaza.