Ukubona Ezintsha

ukubona inobulali, okanye, ngamanye amazwi, elifutshane-bisayo - ingxaki eliqhelekileyo phakathi kwabantu namhlanje. Ukuze oogqirha njalo azithumela nini na izigulane bekhalaza yenkungu izinto ezikude. Kakade ke, eyona ngokuqhelekileyo ngoxilongo ukukhanya wononophelo ngayo ukubona.

Yintoni ukubona wobulali?

Eli gama libhekisela ukuhlukunyezwa lokuqala refraction iso. yelanga Ngesiqhelo engumzekelo ukukhanya kokuwela kwinkqubo woqondo iso, idibane ingqwalasela kwiretina. Xa ukubona i kukuhlangana behamba phambi kwiretina. Kungenxa yoko le nto umntu kophulwa onjalo ubona ngokupheleleyo izinto ezikufutshane. Kodwa ke phambilana ke into, i luzizi ngakumbi uba umfanekiso.

Zamehlo yokwahlukanisa amanqanaba amathathu: buthathaka (diopters ukuya ku 3.0), eliphakathi (ukuya ku 6.0 diopters) kunye ophezulu (mkhulu kwe-6 diopters). Ukongeza, wesintu ukwahlula ifomu elinenkqubela non-phambili. Kakade ke, lo wokuqala khetho eziyingozi emehlweni ngakumbi.

ukubona Mild ne kubangelwa

Kukho izizathu ezininzi kuphuhliso ukubona. Okokuqala, Kakade ke, kubalulekile ukukhumbula yofuzo. Ngapha koko, ukuba kuvunyiwe ukuba abantu abane ukubona azalwa abantwana abathanda izifo ezinjalo.

Noko ke, esona sizathu iqhelekileyo ubuthathaka esihlunwini ciliary, okubangelwa iimpembelelo ezimbi lokusingqongileyo. Ngokomzekelo, omnye ukubona yobungcali phakathi kwabo bantu Sihlala sisebenzela kufutshane izinto, kwakunye nabo rhoqo kufuneka zizame amehlo akho. Ukongeza, ukubona ezolileyo idla kubonakala sele eneminyaka esikolweni, ekubeni kweli xesha, kuphela umzimba ibunjiwe, yaye ngoko kulula ukutshintsha. Ngoko ke kufuneka balumke kwaye ulandele imigaqo yokhuseleko yabasebenzi.

ukubona Nobulali: iimpawu eziphambili

Uphawu lokuqala, nto leyo uphawu ukuba ndinomoya kwifom eziphakathi malunga sifo imbonakalo inkungu entle ingwevu leyo ibonakala kunye amehlo. Kamva ukuphuhlisa zimbi - izigulana isaziso yobulwelwe mbono xa ujonga izinto ezikude.

Kakade ke, iinguqu ukubona inkqubela zibonakala kakhulu. A yokunqongophala konyango olufanelekileyo kungakhokelela nemiphumo emibi kakhulu. Ngapha koko, umphumo ukubona na zobude lweliso lakho. Kunye nayo kwakhona side kunye imithambo yegazi. Ngenxa ukuqhubela phambili kwesifo kwiretina zingasathembani ukutya, nto leyo ibangele ukuba uxobule kwaye kwezinye iimeko ukuba ugcwalise kubumfama. Kungenxa yoko le nto kubaluleke kangaka ukubona ugqirha ngexesha.

Indlela ukunyanga ukubona?

Okokuqala, kubalulekile ukuba lo dokotela isifundo epheleleyo - ke kuphela ukwenza ukuxilongwa echanekileyo. Njengomgaqo, ngenxa yale njongo amisele refractometer namehlo scotoscopy. Le zamehlo kwakhona ngokuyimfuneko uphonononga ngamazantsi iliso Apple - kunceda ukuchonga iingxaki kunokwenzeka. Maxa wambi kuyimfuneko ultrasound, ngazo ukulinganisa ubukhulu kwenwebu kunye nobude lweliso lakho.

ukubona Mild ngokuqhelekileyo efanele unyango endala. Kakade ke, lo mbono umele ukorekishwe kunye lenses okanye iindondo. Landa kuphela ugqirha zindawo. Kubalulekile ukukhumbula ukuba, ekuhambeni kwexesha, umbono inokutshintsha, ngoko rhoqo-ups nogqirha wakho ezifunekayo.

Ukongeza, ezimiselwe ezikhethekileyo imithambo kuba amehlo. Ugqirha uya ukukhetha iseti ofanelekileyo beemvavanyo enokusetyenziswa ukomeleza izihlunu iliso. Kwezinye iimeko abafumana kuyacetyiswa amachiza ezizodwa ukuncedisa ekuphelisweni spasm kwezihlunu.

Kakade ke, kubaluleke kakhulu nokutya okusempilweni - ingakumbi ekutyeni kufuneka ibe mali eyaneleyo retinol kunye nezinye izinto zendalo. Ngoko bezama izakhiwo anikezela ngezakhi akunakwenzeka ukuthintela.