Contact lens Astigmatic: izici, izinhlobo kanye nokusebenzisa ubuchwepheshe

Astigmatism ushintsho sphericity corneal, okuholela iso avele foci ezimbili. He is imbangela izithombe esilufifi. Ukuqeda leli thuba, odokotela batusa egqoke contact lens astigmatic, ngoba kulula kakhulu izibuko abavamile. Ngokuphelele ukuqeda lesi sifo kuphela esebenzisa ukuhlinzwa.

Izici lens

Ukuze ekwelapheni astigmatism ezinganeni contact lens astigmatic zivame kakhulu asetshenziswa kanye nabantu abadala. Kuyini lokhu? Properties of lens ngesimo a panhead kanye ukushuba okwandisiwe yedivayisi ukuze kuthuthukiswe umbono. Nakuba lens ezivamile kukhona uyimbulunga futhi mncane kakhulu.

Esinye isici bokungafani ugobile. Lokhu kuqinisekisa nokuqedwa ugobile engalungile lens kanye hyperopia ohambisana noma myopia. Njengoba astigmatism lapho kukhona ugobile engalingani lens, ukusetshenziswa lens ongaqeda le nkinga, ngcono mbono, futhi ngaphandle kokudala ukuhlanekezela lezinto namasimu elilinganiselwe umbono ukuthi ine njalo ngikhathazeke uma ngifake izibuko.

Eminyakeni yamuva sekwande kakhulu anemibala astigmatic contact lens, ukubuyekezwa zazo, ikakhulukazi omuhle, ngokuvamile atholakala izinkundla eziningi namawebhusayithi. Ukuze ukhethe lens kwesokudla, kungenzeka ukuvikela induduzo ephelele lapho siqale ukusebenzisa la mathuluzi ukuze uthuthukise umbono.

zinhlobo

Ukuthuthukiswa okusheshayo izifo iso kunomthelela ukuthuthukiswa ngokushesha we yokukhanya, futhi ukudalwa izinhlobo ezintsha lens. usuku ethandwa kakhulu contact lens astigmatic. inzuzo yabo itholakala ukungabi khona isidingo ukubanakekela nsukuzonke.

abakhiqizi eziholela ukunikela anhlobonhlobo lens alahlwayo zidayiswa kusuka izicucu 10 kuya ku-180 kwelinye iphakethe. Kuye ngesidingo futhi ithuba singakhetha lemali elilungile, kokuba uthenge ibhokisi elincane noma iphakethe omkhulu.

Ezitolo yokukhanya namandla ethulwa ibanga elikhulu lens anombala. engavamile wabo ukushintsha umbala amehlo iris. bona musa ihluke ezivamile esobala ngokuya ukusebenza.

Ezinemibala contact lens astigmatic umkhethe yini udokotela. Lokhu kuzovumela ukuthengwa owokuqala ukuthola umphumela omuhle futhi ngesikhathi esifanayo uzizwe ukhululekile uma egqoke kubo. Lapho ekhetha udokotela uyakucabangela eksisi isilinda futhi base ugobile lens. Lezi zinkomba ukunikeza induduzo ngesikhathi ukusetshenziswa.

Izici isicelo contact lens

Ngokusebenzisa ama-lens kudingeka ukujwayela. Esikhathini izikhathi kungenzeka ukungakhululeki kuqala kancane, eyagcina sihamba. Ngaphambi indlela agqoke lens, udinga gezisisa izandla ukuze kutholakale zawo zazingeke villi. Lokhu kuzoqinisekisa avale ukhululekile futhi ethwebula izithombe zazo.

Ukususa lens kungcono a pair olukhethekile udlawana. Uma idivaysi enjalo ingekho, udinga ngokucophelela ukuze uthole umunwe wakhe.

Nakani! Ephambi kwezinduna izinzipho ezinde kungalimaza ilensi ukunyakaza eyodwa nje zokunganaki. Ngakho-ke, kumelwe siqaphele kakhulu futhi baqaphe lapho usebenzisa.

Ukuthatha lens, kumele zihlolwe ukuze khona imibimbi, ukuqhekeka noma ezinye zamehlo.

Indlela ukugqoka contact lens astigmatic?

Ukuze ngokushesha futhi ngendlela efanele ukugqoka lens, kubalulekile ukuba ukhiphe isivalo engezansi bese uvala ngomunwe kulesi sikhundla. Khona-ke kwaba eminweni yakho noma udlawana kudingeka imenze iso futhi ngobumnene uthinte sclera esweni ngu-cornea. Nge ilungelo touch lens ngokwayo agxile inhlamvu yeso kule sikhundla elikhulu. Ngaphambi kokuvala amehlo, kubalulekile ukubheka kwesokunene nezinhlanu kwesobunxele futhi kancane ukuze blink. Lokhu kuzovumela i-lens ukuthatha isikhundla lesifanele ukuvimbela kabi.

Astigmatic contact lens akahlukile ezivamile donning ubuchwepheshe. Umahluko owokuthi e ukusebenza, njengoba ngalunye oluphilayo zakwazi kuhloswe nokuqedwa zamehlo, ngakho abantu uzizwa ukhululekile futhi beqiniseka.