Kuthetha ukuthini xa inwebu engaphakathi kweliso lakho ikrazuka? (Inyembezi ye-Retinal) Masithethe ngayo ngokulula!

Amehlo ethu axabiseke kakhulu, akunjalo? Afana neefestile ezimbini esibona ngazo ihlabathi. Ngoko ke kuqhelekile ukuba sizive sisoyika kwaye sixhalabile ukuba kukho into eyenzekayo emehlweni ethu. Ngamanye amaxesha ungabona ngequbuliso ukukhanya phambi kwamehlo akho, okanye ungabona amachaphaza amancinci amnyama okanye iintambo zesigcawu zijikeleza. Ezi zisenokuba ziimpawu 'zenyembezi ye-retinal', inyembezi kwi-membrane ethambileyo ngaphakathi kweliso lakho. Ungakhathazeki, siza kuthetha ngale nto ngokweenkcukacha ezithe vetshe kwaye namhlanje.

Yintoni kanye kanye 'i-retinal tear'?

Ngamafutshane, i-retina tear yi-crack okanye i-crack kwi-layer encinci ne-ethe-ethe ngasemva kweliso lakho, ebizwa ngokuba yi-retina . Cinga ngayo njengeqhekeza lesilika elithambileyo kakhulu. Yiyo loo nto i-retina injalo.

Ngoku usenokuba uzibuza ukuba kutheni oku kusenzeka. Ngaphakathi kwamehlo ethu, kukho into efana nejeli ebizwa ngokuba yi-vitreous . Le vitreous inceda ukugcina imo yangaphakathi yeliso. Ngamanye amaxesha, ingakumbi njengoko sikhula, le vitreous iqala ukushwabana kwaye itsale kwi-retina. Xa itsale, inokutsaleka apho yayinamathele khona kwi-retina, nto leyo ebangela ukuba i-membrane ethambileyo ikrazuke. Oku kubizwa ngokuba yi-retinal tear.

Kodwa oku akusiyo 'i-retinal detachment', oko kuthetha ukuba i-retina ayisuswanga ngokupheleleyo. Nangona kunjalo, ukuba 'i-retinal tear' ayinyangwa kakuhle, kukho ithuba elikhulu lokuba ulwelo lungene kwi-crisp kwaye i-retina iya kususwa, oko kuthetha 'i-retinal detachment'. Leyo yimeko engxamisekileyo.

Ngamanye amaxesha i-retina inokuba ncinci ize yenze umngxuma. Akunakwenzeka ukuba ezi zinto zikhule zibe yi-retina decompression.

Nangona kunjalo, ukukrazuka kwe-retina yinto enokuchaphazela umbono wakho, ngoko ke kufuneka iphathwe njengengxamiseko yezonyango . Kubalulekile ukubona ugqirha wamehlo ngokukhawuleza ukuba uneempawu.

Zithini iimpawu ze-'Retinal Tear'?

Ngoku makhe sibone ukuba zeziphi izinto onokuziva.

• Ngequbuliso ubona ukukhanya phambi kwamehlo: Oku sikubiza ngokwezonyango ngokuthi ``Photopsia``. Kungafana nokubona ukukhanya kwikhamera, ingakumbi ecaleni.
• Amachaphaza amancinci amnyama, okanye iintambo zesigcawu, abonakala rhoqo: la abizwa ngokuba 'zii-floaters'. Ukubona enye okanye ezimbini kunokuba yinto eqhelekileyo, kodwa ukuba ubona ezininzi ngaxeshanye, yinto ekufuneka uyixhalabele.
• Umbono uvakala ngathi uya usiba mnyama kancinci kancinci: Usenokuvakalelwa ngathi ikhethini emnyama iwela phambi kwamehlo akho.
• Umbono ufiphele.

Khawuthelekelele, ngelixa ufunda okanye ubukele iTV, ngequbuliso ubona iintambo ezincinci zesigcawu zintanta phambi kwamehlo akho, okanye ubona ukukhanya okukhanyayo ngokungathi kukho umbane owenzekileyo. Abanye abantu bayayityeshela le nto, becinga ukuba, 'Kufuneka ukuba kukho into eyenzekileyo kweliso lam.' Kodwa ezi zinokuba ziimpawu zokuqala 'zokukhala kwe-retinal'.

Kodwa khumbula, ngamanye amaxesha i-retinal tear inokubakho ngaphandle kweempawu. Yiyo loo nto kubalulekile ukuba uhlolwe amehlo akho rhoqo.

Kutheni kukho ukukrazuka kwe-retinal? Zithini izizathu?

Kukho izizathu ezininzi eziphambili zoku:

• Ukususwa kweVitreous yangasemva (iPVD): Le yeyona nto ixhaphakileyo. Njengoko benditshilo ngaphambili, njengoko sikhula, i-vitreous jelly engaphakathi kweliso iyancipha ize itsale kwi-retina. Le nkqubo ibizwa ngokuba yi-PVD. Ayizizo zonke iimeko ze-PVD ezibangela ukukrazuka kwe-retina, kodwa ngamanye amaxesha ukukrazuka kunokwenzeka xa i-jelly itsaleka apho inamathele khona kwi-retina.
• Ukulimala kwamehlo: Olu hlobo lokukrazuka lunokwenzeka ukuba iliso libethwe kakhulu okanye ukuba kukho into ebambekayo kulo.
• Utyando lwamehlo: Kukho umngcipheko omncinci woku emva kotyando lwamehlo.

Ngubani osengozini enkulu yokuhlaselwa yile meko?

Abanye abantu banamathuba amaninzi okuba nale 'retinal tear'. Makhe sibone ukuba bangoobani:

• Ukwaluphala: Le ngozi iyanda kancinci emva kweminyaka engama-50.
• Ukubona okukufutshane, oko kukuthi, kwabo bane-'Myopia' ('Myopia`): Ngoku usenokuba uzibuza ukuba ukubona okukufutshane ('Myopia`) kunxulumene njani noku. Amehlo abantu abane-'Myopia' anokuba made kancinci kunamehlo omntu oqhelekileyo. Xa oko kusenzeka, i-retina engaphakathi kweliso inokuba nkulu kwaye inciphe. Yiyo loo nto bethanda ukuba neenyembezi ezinjalo.
• Kwabo bane-retina encinci: Abanye abantu banokuba neendawo ezincinci kwi-retina yabo, nokuba bazalwa okanye ngenxa yezinye izizathu. Ezo ndawo zinokukrazuka lula.
• Ukuba kukho umntu kusapho okhe waba ne-retina desquamation okanye i-retina tear ngaphambili: Kusenokubakho nefuthe elincinci kwimfuza.
• Ukuba ukhe waba nokukrazuka kwe-retina kwelinye iliso: Kukho ithuba elincinci lokuba oku kuya kwenzeka nakwelinye iliso.

Zithini iingxaki 'zokukhala kwe-retinal'? Ingaba iyingozi?

Xa sithetha ngokukrazuka kwe-retina, ingxaki esifanele siyoyike kakhulu kukuqhekeka kwe-retina.Oku kuthetha ukuba i-retina yahlukana ngokupheleleyo nezicubu ezingaphantsi. Ukuba oku kuyenzeka, i-retina iya kunqongophala ioksijini kunye nezondlo, kwaye usenokulahlekelwa nangumbono wakho ngonaphakade. Yiyo loo nto kubalulekile ukufumana unyango lwe-retina crack ngokukhawuleza nje ukuba uyibone.

Ugqirha uyixilonga njani le nto? (Uxilongo)

Ukuba uneempawu ezichazwe apha ngasentla, kuya kufuneka ubone ugqirha wamehlo ngokukhawuleza. Ugqirha uza kukuxilonga ngolu hlobo lulandelayo:

1. Amathontsi Avulekayo: Ukuze ubone i-retina, umva weliso lakho, kungcono, kufuneka ukhulise i -pupil. Le yindlela elisetyenziselwa ngayo eli yeza. Xa usebenzisa eli yeza, umbono wakho usenokuba mfiliba okwethutyana, kwaye amehlo akho anokuba luhlaza okwesibhakabhaka xa uphuma ngaphandle.

2. Ukujonga ngaphakathi kweliso lakho ngezixhobo ezikhethekileyo: Emva kokuba amehlo akho evuleke kakhulu, ugqirha uza kusebenzisa inkqubo ekhethekileyo yokukhanya kunye nelensi (edla ngokubizwa ngokuba yi-'Slit Lamp' kunye ne-'Indirect Ophthalmoscope') ukujonga ngaphakathi kweliso lakho. Oku kuya kunceda ekufumaneni naziphi na iinyembezi, ukuqhekeka, okanye imingxunya kwi-retina.

Ziziphi iindlela zonyango zokukrazula kwe-retinal?

Iindaba ezimnandi zezokuba ukuba i-retinal tear ibanjwe kwangethuba, kukho unyango olunokuthi luthintele ukuba i-retinal detachment ingabi yi-retinal detachment. Ugqirha wakho wamehlo uya kukuthumela kwingcali ye-retina rhoqo. Kukho iintlobo ezimbini eziphambili zonyango:

1. Utyando lweLaser (okanye `iPhotocoagulation`)

Kule nto, ingcali isebenzisa umqadi welaser ukutshisa kancinci indawo ejikeleze ikrazukile. Oku kukwabizwa ngokuba yi -'photocoagulation' . Izicubu ezincinci zesilonda zenzeka apho kwaye zinamathele kwizicubu ezingaphantsi kwe-retina. Oku kuthintela ikrazukile ukuba likhule kwaye kuthintele ulwelo ekungeneni kweliso ngekrazukile kwaye kubangele 'ukuqhekeka kwe-retinal'.

Olu nyango ludla ngokuthatha imizuzu eli-10-15 kuphela. Lwenziwa phantsi kwe-anesthesia, ngoko ke alubuhlungu kakhulu.

2. I-Cryopexy (unyango lokukhenkceza)

Oku kuquka ukufaka umkhuhlane ogqithisileyo (`unyango lweFreeze`) ukuvala indawo ejikeleze ukukrazuka. Ugqirha usebenzisa isixhobo esikhethekileyo ukufaka umkhuhlane ogqithisileyo ngaphandle kweliso, kanye njengokukrazuka. Lo mkhuhlane, njengelaser, ubangela ukuba izicubu ezibomvu zibumbeke kwaye zinamathele kwizicubu ezingaphantsi kweretina. Injongo iyafana naleyo yonyango lwelaser - ukuthintela ulwelo ukuba lungaphumi kwaye iretina ingaphumi.

Oku kungathatha malunga nemizuzu engama-30. Oku kwenziwa phantsi kwe-anesthesia, ngoko ke iintlungu zincinci.

Zombini ezi ndlela zonyango zizama "ukuyithungela" indawo ekrazukileyo, ziyizinzise, ​​kwaye ziyithintele ekubeni iqhubekele phambili iye ekuqhekekeni kwe-retina.

Ngaba kukho naziphi na iziphumo ebezingalindelekanga ezivela kwezi ndlela zonyango?

Njengakwezinye iindlela zonyango, kukho iingozi ezithile ezibandakanyekileyo, kodwa azisoloko zinkulu kangako.

• Kusenokubakho ukopha ngaphakathi kweliso emva konyango.
• Abanye abantu banokuba nomngcipheko omncinci wokuba ne-cataracts kamva ebomini.
• Kunqabile kakhulu, kusenokubakho iimeko apho utyando lunokufuneka luphinde lwenziwe.
• Usenokuba nentloko ebuhlungu okanye ukungakhululeki okujikeleze amehlo kangangeentsuku ezimbalwa emva konyango.
• Utshintsho oluncinci embonweni (umz. ukufiphala okwethutyana) lunokwenzeka.

Ugqirha wakho uza kukuxelela okungakumbi ngale nto.

Kuthatha ixesha elingakanani ukuphiliswa? Kwenzeka ntoni emva konyango?

Emva konyango, kuya kufuneka unxibe i-eye patch ixesha elide njengoko ugqirha wakho ekuxelela. Unganikwa namaconsi emehlweni.

Ngokwesiqhelo uya kukwazi ukuqhuba kwaye wenze imisebenzi yakho yesiqhelo kwiintsuku ezimbalwa. Nangona kunjalo, ukuba umsebenzi wakho ubandakanya ukuphakamisa izinto ezinzima, umthambo onzima, okanye imidlalo enzima, kunokufuneka ulinde iiveki ezimbalwa de iliso lakho liphile ngokupheleleyo ngaphambi kokuba uqalise loo misebenzi. Cela ingcebiso kugqirha wakho.

Kubaluleke kakhulu ukubuyela kuvavanyo lwamehlo ngamaxesha amiselweyo emva konyango.

Kulungile, liza kuba njani ikamva lam kule meko?

Ukuba unyanga i-retina crack ngexesha elifanelekileyo, unethuba elingcono kakhulu lokugcina umbono wakho uphilile. Emva konyango, i-retina crack iya kuphola kwaye ithintele ukuqhekeka kwe-retina.

Nangona kunjalo, ukuba ukukrazuka kukhulu okanye ukuba akunyangwa, kunokuqhubekela phambili ekuqhekekeni kwe-retina. Ukuba oko kuyenzeka, kukho amathuba aphezulu okulahlekelwa kukubona. Ke ngoko, ukuba uneempawu , kungcono ukufuna ingcebiso kagqirha ngaphandle kokuchitha ixesha.

Ngaba akukho ndlela yokuthintela ukukrazuka kwe-retina?

Kunzima ukuthintela ngokupheleleyo ukukrazuka kwe-retina, njengoko ezinye izinto ezinobungozi (ezifana nokwaluphala) zingaphaya kwamandla ethu. Nangona kunjalo, kukho izinto onokuzenza ukukhusela amehlo akho kunye nokubona kwakho:

• Ndwendwela ugqirha wamehlo rhoqo ngamaxesha athile ukuze uhlolwe amehlo ngokupheleleyo: Kubaluleke kakhulu ukuba uhlolwe amehlo ukuba une-nearbone (Myopia), unembali yosapho lwakho yokuba ne-nearbone, okanye uneminyaka engaphezu kwama-40-50 ubudala. Le yindlela ekuphela kwayo yokufumana naziphi na iinyembezi ezincinci ezinokubakho, nokuba azibonakali.
• Khusela amehlo akho: Nxiba iiglasi zokhuseleko xa udlala imidlalo (ingakumbi imidlalo yebhola), usebenza ngeekhemikhali, okanye usenza nantoni na enokuba yingozi emehlweni akho.
• Ukuba wenzakele emehlweni okanye utshintsho olukhawulezileyo kwindlela obona ngayo (ezifana neempawu ezikhankanyiweyo apha ngasentla), funa uncedo lwezonyango ngokukhawuleza:Bona ugqirha wamehlo ngoko nangoko, okanye uye kwigumbi likaxakeka (ER).
• Lumka impilo yakho iyonke: Ukuba unezifo ezingapheliyo ezifana nesifo seswekile, zilawule. Yitya ukutya okunesondlo kwaye uzilolonge rhoqo . Ezi zinto zikwalungile kwimpilo yamehlo akho iyonke.

Ukuba izinto ezinje ziyaqhubeka zenzeka nasemva konyango, kuya kufuneka ubone ugqirha!

Ukuba ufumana nayiphi na kwezi zinto zilandelayo emva kokuba unyangelwe ukukrazuka kwe-retina, kufuneka ubone ugqirha wakho okanye uye kwigumbi likaxakeka ngokukhawuleza:

• Ukuba uva iintlungu ezinganyamezelekiyo emehlweni akho .
• Ukuba umbono wakho ubonakala uncipha ngequbuliso, okanye ukuba iimpawu zakho zimbi kakhulu kunangaphambili.
• Ukuba ubona iimpawu zosulelo, oko kuthetha ukuba kukho ubomvu obuphumayo elisweni, iliso libomvu kwaye lidumbile, kwaye kukho umkhuhlane.

Akulunganga ukufika emva kwexesha kwimeko efana nale.

Ngoko ke zeziphi izinto ezibalulekileyo ekufuneka sizikhumbule?

Kuqhelekile ukuba uzive usoyika kwaye uxhalabile xa usiva ukuba unenyembezi kwi-membrane engaphakathi kweliso lakho, ebizwa ngokuba yi-retinal tear. Inokuba yinto eyoyikisayo, ingakumbi kuba unokuba nayo ngaphandle kwempawu.

Kodwa eyona nto ibalulekileyo kukungabi naxhala kwaye ungabi naxhala. Ingcali yakho yamehlo kunye noogqirha bamehlo banokunyanga le meko ngempumelelo kwaye bakuncede ugcine amehlo akho axabisekileyo.

Ngoko ke, ukuba uneempawu ezikhankanyiweyo kweli nqaku, okanye ukuba ubona naluphi na utshintsho olungaqhelekanga ekuboneni kwakho, nceda ungalutyesheli. Bona ugqirha wamehlo ngokukhawuleza ukuze ufumane icebiso. Khumbula, amehlo akho axabiseke kuwe njengokuba exabiseke koogqirha. Basoloko bezama ukukunceda ugcine amehlo akho ephilile.

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