Ngaba nawe ukhangela iiglasi zakho qho kusasa xa uvuka? Okanye ngaba unengxaki yokufaka iilensi zokunxibelelana? Ngamanye amaxesha, ukunxiba ezi glasi xa uhlamba ubuso bakho, umanziswa yimvula, okanye ukudlala imidlalo kunokuba yingxaki enkulu, akunjalo? Ngoko ke, utyando lwe-LASIK yenye yezona ndlela zidumileyo zokususa ezi glasi ngokupheleleyo nokufezekisa umbono ocacileyo. Makhe sithethe ngale nto ngokweenkcukacha nangokulula namhlanje.

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Yintoni kanye kanye utyando lweLASIK?

Ngamafutshane, i-LASIK lutyando lwelaser lokulungisa umbono. Nangona igama elithi LASIK limele i-laser in-situ keratomileusis, sonke siyibiza ngokuba yi-LASIK. Cinga ngamehlo ethu njengekhamera. Inxalenye ecacileyo engaphambili kweliso, i-cornea, ifana nelensi yekhamera. Sibona imifanekiso xa ukukhanya okuvela ngaphandle kudlula kule cornea kuze kuwele kwi-retina, eyisikrini esingasemva kweliso. Ngoko ke, ukuba umntu unesiphene esifana nokubona kude, ukubona kufuphi, okanye i-astigmatism, olu kukhanya alujolisi ngqo kwi-retina. Utyando lwe-LASIK lusebenzisa umqadi welaser ukutshintsha ngokufihlakeleyo imo ye-cornea, ukuze ukukhanya kujoliswe ngqo kwi-retina kwakhona. Oku kucoca umbono ofipheleyo.

Kutheni sifuna utyando lweLASIK?

Xa ukukhanya kungajoliswanga kakuhle kwi-retina yeliso lethu, sibona imifanekiso engacacanga. Oogqirha bathi oku yimpazamo yokujika. Kukho iintlobo ezininzi eziphambili zale nto.

Uhlobo lweMpazamo	Ngamagama alula...
Ukubona kufutshane/i-Myopia	Ungazibona ngokucacileyo izinto ezikufutshane nawe (njengencwadi), kodwa izinto ezikude (njengebhodi yebhasi) zibonakala zingacacanga.
Ukubona kude/i-Hyperopia	Ungazibona ngokucacileyo izinto ezikude, kodwa xa ukufutshane, umzekelo xa ufunda incwadi, umbhalo ubonakala ungacacanga.
I-Astigmatism	Ngenxa yokwahluka kwendlela elime ngayo iliso, izinto ezikufutshane nezikude ngamanye amaxesha zinokubonakala zigqwethekile okanye zingacacanga.

Ngubani ongafanelekiyo kolu tyando?

I-LASIK ayiyonto enokwenziwa ngumntu wonke. Kufuneka uxoxe ngale nto nogqirha wakho wamehlo ukuze ubone ukuba ikulungele na. Ngokubanzi, olu tyando alukhuthazwa ukuba unezi meko zilandelayo:

Ukuba ungaphantsi kweminyaka eli-18 ubudala.
Ukuba ukhulelwe okanye ungumama oncancisayo.
Ukuba usela amayeza athile.
Ukuba amayeza akho eglasi yeliso atshintsha rhoqo kutshanje (ukuba umbono wakho awuzinzile).
Ukuba i-cornea yeliso incinci kakhulu okanye inesimo esingalinganiyo.
Ukuba uneglaucoma okanye amehlo omile kakhulu.
Ukuba unezinye iingxaki zempilo, ezifana nesifo seswekile esingalawulekiyo, i-lupus , okanye i-rheumatoid arthritis.

Zithini iingenelo zotyando lweLASIK?

Iziphumo eziphumelele kakhulu: Le yindlela eqinisekisiweyo kwaye ineminyaka engaphezu kwama-25 ubudala. Emva kotyando, malunga nama-96% ezigulana ziye zafikelela kumbono ocacileyo ebeziwufuna.
Iintlungu ezincinci: Kukho iintlungu ezincinci kakhulu okanye akukho ntlungu ngexesha okanye emva kotyando.
Ukuphola ngokukhawuleza: Ekubeni kungekho mabhandeji okanye imithungo yokugquma amanxeba , ixesha lokuphola likhawuleza kakhulu.
Ukulungela: Okubaluleke kakhulu, emva kweLASIK, imfuneko yakho yokunxiba iiglasi okanye iilensi zoqhagamshelwano iya kuncipha kakhulu, kwaye usenokukwazi nokuyeka ukuzisebenzisa kwaphela.

Ngaba kukho naziphi na iingozi kunye nemiphumo emibi yolu tyando?

Njengakwezinye iindlela zotyando, i-LASIK ineengozi ezithile kunye nemiphumo emibi. Nangona kunjalo, ezi zihlala zincinci kwaye zinqabile kakhulu.

Eyona nto ibalulekileyo kukukhetha ugqirha wamehlo onamava kwaye ofanelekileyo kolu tyando.

Iziphumo ebezingalindelekanga ezinokubakho

Usenokuziva ungakhululekanga ngosuku lokuqala okanye ezimbini emva kotyando. Abanye abantu banokufumana ezi mpawu zilandelayo. Nangona kunjalo, ezi zihlala zizezokwexeshana kwaye ziya kuphela ngokuhamba kwexesha.

Ukukhanya xa ujonge ukukhanya okuqaqambileyo
Ukubona ii-halos ezijikeleze izibane
Ubunzima bokuqhuba ebusuku
Amehlo omileyo
Ukuziva ukurhawuzelelwa okanye isanti emehlweni
Uvakalelo lokukhanya
Amachaphaza amancinci egazi kumhlophe weliso (la ayanyamalala kwiintsuku ezimbalwa)

Ukuba kwenzeka into efana nale, musa ukoyika. Thetha nogqirha wakho ngayo.

Uzilungiselela njani ngaphambi kotyando?

Ngaphambi kotyando, uza kudibana nogqirha. Uza kuchaza yonke into malunga notyando kunye noko kuza kwenzeka emva kwalo. Uza kuhlola amehlo akho aze alinganise izinto ezifana nobukhulu be-cornea yakho kunye noxinzelelo lwamehlo akho.

Ingcebiso ebaluleke kakhulu

Iilensi zoqhagamshelwano: Ukuba unxiba iilensi zonxibelelwano eziqinileyo ezikwaziyo ukungena kwigesi, kufuneka uyeke ukuzinxiba ubuncinane iiveki ezi-3 ngaphambi kovavanyo. Kwezinye iintlobo zeelensi zonxibelelwano, yeka ukuzinxiba ubuncinane iintsuku ezi-3 ngaphambi kovavanyo.
Iiglasi: Ungalibali ukuzisa iiglasi zakho ezindala.
Ngomhla wotyando: Yitya ukutya okulula. Musa ukunxiba nayiphi na i-makeup yamehlo. Kwakhona, musa ukunxiba ii-hairpins okanye izixhobo eziza kuphazamisana nendlela intloko yakho ebekwe ngayo.

Kwenzeka ntoni ngexesha lotyando?

Le nkqubo ikhawuleza kakhulu. 1. Okokuqala, amehlo akho agcwele amaconsi emehlweni. Ungacela i-sedative encinci ukuba uyafuna. 2. Emva koko, ugqirha wenza i-flap encinci kakhulu kwi-cornea yakho esebenzisa isixhobo esibizwa ngokuba yi-'microkeratome' okanye i-'femtosecond laser'. 3. I-flap iyatsalwa kwaye izicubu ezingaphantsi ziphinde zibunjwe kusetyenziswa enye i-laser ukuze ivumelane nombono wakho. 4. Ekugqibeleni, i-flap ibuyiselwa endaweni yayo. Iyaziphilisa yodwa. Yonke le nkqubo idla ngokuthatha malunga nemizuzu engama-20.

Kubaluleke kakhulu: Awuyi kukwazi ukuqhuba emva kotyando, ngoko ke qiniseka ukuba uzisa umntu oza kukuqhubela ekhaya.

Ndingenza ntoni emva kotyando?

Amehlo akho aza kuphola ngokukhawuleza. Uninzi lwabantu lubona umahluko obonakalayo ekuboneni kwabo kwiintsuku ezimbalwa.

Amaconsi Amehlo: Ugqirha uza kukunika amaconsi amehlo ukuze athintele usulelo kwaye agcine amehlo akho emanzi.Uza kunikwa iintlobo ezahlukeneyo. Kubaluleke kakhulu ukuzisebenzisa ngexesha elifanelekileyo nangendlela efanelekileyo. Musa ukusebenzisa amanye amathontsi amehlo ngaphandle kokubuza ugqirha wakho.
Ukhuseleko: Usenokunikwa isikhuselo seplastiki sokukhusela amehlo akho ngelixa ulele iintsuku ezimbalwa. Musa ukudada okanye ukusebenzisa i-hot tub kangangeeveki ezimbini.
Ukulandelela: Qiniseka ukuba uya kutyelelo olulandelayo njengoko kucwangcisiwe ngugqirha wakho. Olokuqala ludla ngokuba lusuku olulandela utyando.
Ikamva: Kwanasemva kweLASIK, umbono wakho unokutshintsha njengoko ukhula. Kusenokufuneka usebenzise iiglasi zokufunda emva kweminyaka engama-40. Yinto eqhelekileyo leyo.

Umyalezo Wokuya Ekhaya

I-LASIK lutyando lwelaser oluphumelele kakhulu noluthandwayo olunokunciphisa ukuxhomekeka kwiiglasi okanye kwiilensi zoqhagamshelwano.
Olu tyando alufanelekanga kuye wonke umntu. Qiniseka ukuba uluxoxa nogqirha wamehlo onamava ukuze ubone ukuba lukulungele na.
Landela imiyalelo kagqirha ngononophelo ngaphambi nasemva kotyando (ingakumbi ukuyeka iilensi zokunxibelelana nokusebenzisa amaconsi amehlo).
Nangona iintlungu zincinci, iziphumo ebezingalindelekanga ezincinci ezifana namehlo omileyo kunye nokungaziva kakuhle ekukhanyeni zinokwenzeka okwethutyana, kwaye ezi zihlala ziphela ngokuhamba kwexesha.
Kwanasemva kotyando, utshintsho lombono lunokwenzeka xa umntu ekhula kwaye kufuneka iiglasi zokufunda.