Ingaba uyoyika ukufumana i-cataracts? Yonke into malunga notyando lwe-cataract ngamazwi alula

Ngaba nawe uvakalelwa kukuba umbono wakho uya ufiphala njengoko ukhula? Okanye kunzima ukubona izibane xa uqhuba ebusuku? Mhlawumbi amehlo akho aya 'khephu'. Ungakhathazeki, oku kwenzeka kubantu abaninzi. Enyanisweni yinxalenye nje yokwaluphala. Namhlanje, siza kuthetha ngolu tyando lwe-cataract, yonke into ekufuneka uyazi, ngokulula.

Yintoni kanye kanye utyando lwe-cataract?

Ngamafutshane, utyando lwe-cataract lubandakanya ukususa ilensi yendalo enamafu nelifu elisesweni lakho uze uyitshintshe ngelensi entsha, ecacileyo yokwenziwa.

Cinga ngeliso lakho njengekhamera elungileyo. Linelensi egxila ekukhanyeni kwaye idale umfanekiso ocacileyo. Ilensi yendalo emehlweni ethu yenziwe kakhulu ngamanzi kunye neeproteni. Njengoko sikhula, ezi proteni ziqala ukuqhekeka kwaye zihlangane. Kulapho ilensi iba namafu, ibe tyheli, okanye, ngokuchanekileyo, ibe 'namafu'. Ukwaluphala yeyona nto ibangela oku. Nangona kunjalo, ezinye izifo (umzekelo, isifo seswekile), amayeza athile, ukwenzakala kwamehlo, kunye notyando lwamehlo lwangaphambili nazo zinokubangela i-cataracts.

Xa kuvela i-cataract, umphandle weliso awukwazi ukungena kakuhle. Yiyo loo nto ubona izinto ezingaqondakaliyo, ubona izangqa ezijikeleze izibane ebusuku, kwaye ngamanye amaxesha ufumana iimpawu ezifana nokubona kwiindawo ezimbini okanye ezintathu .

Kolu tyando, ugqirha wamehlo (ophthalmologist) ususa ilensi enamafu aze ayifake ilensi ecacileyo yokwenziwa. Ezi zibizwa ngokuba yiIntraocular Lenses (IOLs) . Kukho iintlobo ezahlukeneyo zeIOL. Ezinye zingenziwa ukuze ubone umgama, ngelixa ezinye zingenziwa ukuze ubone ukufutshane. Ugqirha wakho uya kukunceda ukhethe i-IOL efanelekileyo kakhulu kwiliso lakho.

Ixesha elininzi, ukubona kubuyela esiqhelweni emva kolu tyando. Le yinkqubo ekhawulezayo enokwenziwa ngokukhawuleza, ayifuni ukuhlala esibhedlele, kwaye iphola ngokukhawuleza. Ukuba une-cataracts emehlweni omabini, ugqirha uza kwenza utyando ngeeseshoni ezimbini, iiveki enye ukuya kwezimbini ezahlukeneyo.

Ingaba olu tyando lubuhlungu?

Le yingxaki kubantu abaninzi. Enyanisweni, uninzi lwabantu aluziva ntlungu ingako ngexesha okanye emva kotyando. Ngaphambi kotyando, uza kunikwa i-anesthetic yokuthambisa amehlo ukuze ungabi nantlungu. Ngoko awuyi kuva nto. Nangona uza kube uvukile, uza kubona kuphela izibane ezinemibala eyahlukeneyo. Emva kotyando, ungaziva ungakhululekanga, njengesanti emehlweni akho. Oku kunokunyangeka nge-painkiller elula.

Ngubani ofuna ukwenza olu tyando?

Ukuba i-cataracts yakho ibangele ukuba umbono wakho uphazamiseke kangangokuba awukwazi ukwenza imisebenzi yakho yemihla ngemihla, unokufuna olu tyando. Umzekelo:

• Ukuba unengxaki yokufunda iphephandaba okanye incwadi.
• Ukuba uyoyika ukuqhuba ebusuku.
• Ukuba kunzima ukubukela iTV.

Ukongeza, ngamanye amaxesha ukuba unezinye iingxaki zamehlo (ezifana nokuwohloka kwe-macular okubangelwa kukuguga okanye i-diabetic retinopathy ebangelwa sisifo seswekile), unokufuna ukuba iliso lakho lihlolwe ukuze kuthintelwe ezo ngxaki. Ukuba une-cataracts kwaye awukwazi ukubona kakuhle ngaphakathi kweliso lakho, ugqirha wakho unokucebisa olu tyando ngelo xesha.

Ugqiba njani ukuba lixesha elifanelekileyo lokwenza utyando?

Iikhatharakthi aziyongxaki yezonyango. Ngoko ke akufuneki uphakuzele uye kutyando ngokukhawuleza wakufumanisa ukuba unekhatharakthi. Ungakwenza oku ngexesha elifanelekileyo kuwe.

Kwinqanaba lokuqala, unokukwazi ukuphucula umbono wakho ngokunxiba iiglasi. Kodwa ngokuhamba kwexesha, i-cataracts inokuba mandundu. Xa umbono wakho ubuthathaka kangangokuba awukwazi ukwenza izinto ozithandayo okanye umsebenzi wakho, kulapho kufuneka ucinge ngotyando. Thetha nogqirha wakho wamehlo ngale nto uze wenze isigqibo esifanelekileyo.

Uzilungiselela njani ngaphambi kotyando?

Ngaphambi kosuku lotyando, ugqirha wakho uza kukwenza uvavanyo lwamehlo olupheleleyo. Nantsi into aza kuyenza:

• Ijonga impilo yamehlo akho.
• Baza kubona ukuba kukho naziphi na izizathu zokungalutyandi.
• Ukuhlolwa kwezinto ezinokubangela umngcipheko ezinokwenza utyando lube nzima.
• Amandla e-lens yokwenziwa (IOL) eza kufakwa esweni lakho aza kulinganiswa kwaye amiselwe.
• Baza kukuxelela ukuba zeziphi iithontsi omawuzifake ngaphambi kotyando.

Eli lixesha elifanelekileyo lokuthetha nogqirha wakho ngayo nayiphi na imibuzo okanye izinto ezikuxhalabisayo. Ungabuza izinto ezinje:

• Zithini iingozi ezinokubakho kum ngenxa yolu tyando?
• Zeziphi izibonelelo endizifumanayo?
• Loluphi uhlobo lwe-IOL olulungele mna?
• Ngaba kuya kufuneka ndinxibe iiglasi emva kotyando?
• Kuthatha ixesha elingakanani ukuphiliswa?
• Ndingaqhubeka nini nemisebenzi yam yesiqhelo?

Eyona nto ibalulekileyo kukuba awuyi kukwazi ukuqhuba imoto emva kotyando, ngoko ke lungiselela kwangaphambili ukuba umntu akuthathe akuse ekhaya.

Lwenziwa njani olu tyando?

Le yinkqubo yokulaliswa ngaphandle enokwenziwa ngaphandle kokuhlala esibhedlele. Amanyathelo ale nkqubo ngala alandelayo:

1. Ukuvaleka kwamehlo: Okokuqala, amehlo akho aza kuba ndindisholo ngamathontsi eliso. Unganikwa amayeza okukunceda uphumle.

2. Ukwenza umsikelo omncinci:Okulandelayo, ugqirha usebenzisa i-laser okanye i-blade ekhethekileyo ukwenza umngxuma omncinci kakhulu kwi-cornea. Olu qhekeko luncinci kangangokuba aludingi kuthungwa kwakhona.

3. Ukususwa kwe-cataract: Ngoku ilensi enamafu iyaqhekezwa ibe ziingceba ezincinci ize isuswe ngesixhobo sokufunxa. Eyona ndlela isetyenziswa kakhulu koku yi -phacoemulsification . Kule nto, ilensi iyatyunyuzwa kusetyenziswa amaza e-ultrasound.

4. Ukufaka ilensi entsha: Okulandelayo, ilensi entsha yangaphakathi kweso (IOL) ifakwa esweni ngesithuba esinye esincinci. Le lensi kulula kakhulu ukuyifaka kuba inokugotywa. Nje ukuba ingene esweni, iyakhula ngokuzenzekelayo ize ivaleleke endaweni yayo.

5. Ukukhusela amehlo: Okokugqibela, kuya kusetyenziswa isikhuselo samehlo seplastiki ukukhusela amehlo akho.

Lonke olu cwangciso ludla ngokuthatha imizuzu eli-10 ukuya kweli-15 kuphela, kodwa lungathatha iiyure ezininzi, kuquka nexesha lokulungiselela kunye nexesha lokuphumla emva kolu tyando.

Kuza kwenzeka ntoni emva kotyando?

Emva kotyando, uza kujongwa malunga nemizuzu eli-15-30 ngaphambi kokuba uthunyelwe ekhaya. Umbono wakho uya kuba mfiliba ekuqaleni. Oku kuqhelekile. Umbono wakho uya kucaca kancinci kwiintsuku ezimbalwa ezizayo. Usenokubona iimpawu zexeshana ezifana nezi:

• Ndivakalelwa ngathi kukho isanti emehlweni.
• Ububomvu bamehlo.
• Amehlo anamanzi.

Zithini iingenelo zolu tyando?

Le yindlela ekuphela kwayo yokususa i-cataracts nokuphucula umbono wakho. Emva kotyando, uza:

• Umbono ocacileyo nobukhali uyafezekiswa.
• Ukukhanya okubangelwa kukujonga izibane ebusuku kuyancitshiswa.
• Imibala ibonakala iqaqambile .
• Abanye abantu banokunciphisa ukuxhomekeka kwabo kwiiglasi.

Zithini iingozi zotyando?

Utyando lwe-cataract luyindlela ekhuselekileyo neqhelekileyo. Iingxaki azixhaphakanga xa zenziwa ngugqirha onamava. Nangona kunjalo, ukuba unezinye iingxaki zamehlo okanye iingxaki zempilo, umngcipheko unokuba phezulu kancinci. Ezinye zeengozi ezinokubakho ziquka:

• Ukopha okanye ukudumba ngaphakathi kweliso.
• Intlungu yamehlo engapheliyo.
• Ukungaboni kakuhle okanye ukulahleka kombono.
• Ukuhamba kwelensi ye-intraocular efakwe (IOL).
• I-Posterior capsular opacification: Oku kukubonakala kwamafu kamva kwe-membrane encinci ebambe ilensi yakho entsha endaweni yayo.
• Ukuqhekeka kwe-retina : Kwenzeka kubantu abamalunga naba-2 kwi-1,000.
• Iintsholongwane: Zingaphantsi kwesinye kwiwaka iimeko ezixeliweyo.

Uninzi lwezi ngxaki lunokunyangeka ngempumelelo. Thetha nogqirha wakho malunga neengozi zakho ngaphambi kotyando.

Kuthatha ixesha elingakanani ukuchacha ngokupheleleyo?

Kudla ngokuthatha malunga neeveki ezine ukuze uphile ngokupheleleyo, kodwa kwiintsuku ezimbalwa uza kuqala ukubona umahluko omkhulu ekuboneni kwakho. Akukho ntlungu okanye ukungakhululeki okukhulu ngeli xesha.

Njengoko ugqirha esitsho, kubaluleke kakhulu ukuba ulumke ekhaya.

• Faka amathontsi amehlo ngexesha elifanelekileyo.
• Lumka ungangenisi amanzi, isepha, okanye ishampu emehlweni akho.
• Musa ukuhlikihla okanye ukucinezela amehlo akho.
• Nxiba iiglasi zelanga xa uphuma.
• Nxiba elo khuselo lamehlo xa ulele kwaye ngamanye amaxesha ugqirha wakho uyakuxelela ukuba wenze njalo.

Ndifanele ndimfowunele nini ugqirha?

Kubalulekile ukwazi umahluko phakathi kokungonwabi okuqhelekileyo kunye nengxaki enkulu emva kotyando. Jonga umahluko phakathi kwezi meko kunye neempawu ezilandelayo.

Kuqhelekile ukuba nabani na abe noloyiko xa kufikwa kutyando. Kodwa utyando lwe-cataract luyinkqubo ephumelele kakhulu eyenziwe zizigidi zabantu kwihlabathi liphela. Ngoko ke ungoyiki. Xoxa ngayo yonke imibuzo yakho kunye noloyiko lwakho nogqirha wakho. Yenza esi sigqibo ngolwazi olufunekayo kunye noxolo lwengqondo.