Khusela amehlo akho! Oko kufuneka ukwazi malunga nesifo se-cornea

Akunakuphikiswa ukuba amehlo akho axabiseke kangakanani kuwe. Ngamanye amaxesha usenokuba ukhe wahlangabezana nezinto ezifana neentlungu zamehlo, ukubona okufipheleyo, okanye ubunzima bokubona ngaphandle. Ezi zinto zisenokuba zibangelwa yingxaki ethile kwi-cornea. Ngoko ke, masingaphakuzeli size siqaphele oku kancinci. Namhlanje, masithethe ngesi sifo se-corneal.

Yintoni isifo se-corneal?

Ngamafutshane, 'iSifo seCorneal' sibhekisa kwizifo ezahlukeneyo ezichaphazela i-cornea, umphambili weliso lakho. Le cornea ifana nefestile ecacileyo phambi kwamehlo ethu. Yicinge njengesikhuselo sesikrini esikwifowuni yakho. Ikhusela amehlo eluthulini nasebumdaka obuvela ngaphandle. Kwakhona, le cornea ibaluleke kakhulu ukuba siyibone ngokucacileyo . Njengelensi yekhamera, le nxalenye igxila ekukhanyeni ukuze ingene elisweni.

Ngoko ke, xa kuvela isifo se-cornea, zombini ezi misebenzi zinokuphazamiseka. Oko kukuthi, ukhuseleko lweliso kunye nokukwazi ukubona ngokucacileyo kunokuchaphazeleka. Oku kunokubangela iintlungu zamehlo kwaye kwenze kube nzima ukwenza imisebenzi yemihla ngemihla. Nangona kunjalo, nangona ezinye izifo ze-cornea zingabonisi zimpawu ziphambili, kubaluleke kakhulu ukuzinyanga . Kuba, ukuba azinyangwa, ngamanye amaxesha ukubona kunokuphazamiseka. Ke ngoko, ukuba uneentlungu zamehlo, umbono ofipheleyo, okanye ubunzima bokujonga ngaphandle, bonana nogqirha wamehlo ngokukhawuleza. Ngamanye amaxesha akukho zimpawu, kodwa kusengumbono olungileyo ukuba amehlo akho ahlolwe rhoqo. Ugqirha wakho uya kukuxelela ukuba kufuneka uhlolwe kangaphi amehlo akho, ngokusekelwe kwiminyaka yakho kunye nezinye iimeko zonyango.

Ziziphi izifo eziqhelekileyo ze-cornea?

Izifo ezichaphazela i-cornea zinokwahlulwa zibe ziindidi ezintathu eziphambili. Makhe sijonge ukuba zeziphi.

1. I-Keratitis - Ukudumba kwe-cornea

Kulapho i-cornea yakho idumba, okanye ivuvukala. Cinga ngayo njengokusikeka eluswini okujika kube bomvu, kuvuvuke, kwaye kube buhlungu. Oku kunokuba yinto eyosulelayo , oko kuthetha ukuba kubangelwa yintsholongwane, okanye akuyongozi , oko kuthetha ukuba kubangelwa yenye into.

• I-Keratitis esulelayo: Oku kukwabizwa ngokuba yiCorneal Ulcer . Kufana nesilonda esincinci esakha ngaphakathi kweliso. Oku kubangelwa kakhulu ziibhaktheriya . Kodwa ngamanye amaxesha kunokubangelwa ziintsholongwane , iifungi , okanye iiparasites . Kufana naxa iliso lethu lifumana inxeba elincinci, okanye xa sichukumisa iliso lethu ngesandla esingacocekanga kwaye iintsholongwane zingena kulo.
• I-Keratitis Engeyosulelo: Oku kunokwenzeka ngezizathu ezininzi. Kungabangelwa kukwenzakala kweliso (umzekelo, xa into ibetha elisweni okanye ikhuhla iliso kakhulu), iimeko zamehlo omileyo, kunye nezinye iimeko ezibangela amehlo omileyo.

2. I-Corneal Ectasia - Utshintsho kwimo ye-cornea

Esi asisosifo sithile, kodwa liqela lezifo. Okwenzekayo kukuba imo ye-cornea iyatshintsha, iyancipha kwaye idumbe phambili . Kufana necala elinye lebhaluni elibuthathaka kwaye lidumbe phambili.

• Esona sifo sixhaphakileyo kweli qela yiKeratoconus .
• Ngamanye amaxesha, i-cornea ectasia inokubakho njengengxaki emva kotyando lweliso, njengotyando lweliso lwe-LASIK , okanye emva kokufakelwa i-cornea .
• Nangona oku kusenokungabangeli zimpawu zinkulu ekuqaleni, kancinci kancinci kuqala ukuchaphazela umbono wakho. Ukuba akunyangwa kakuhle, kunokukhokelela nakwiimeko ezinzima ezifana ne -corneal hydrops , apho i-cornea igcwala ngamanzi kwaye idumbe.

3. I-Corneal Dystrophy - Ukuhla kwe-cornea

Esi asisosifo sithile, kodwa liqela lezifo ezibangelwa zizinto zemfuza . Oku kubangelwa kukubekwa okungaqhelekanga kweeproteni, ulwelo, okanye ezinye izinto kwilaphu elinye okanye ngaphezulu kwe-cornea.

• Ezinye iintlobo ze-corneal dystrophy ziyaqhubekeka .
• Kwaye ezinye iintlobo zichaphazela umbono wakho.
• I-Fuchs' Dystrophy lolona hlobo luqhelekileyo lwesi sifo.
• Ukongeza, kukho ezinye iintlobo ezifana ne -Epithelial Basement Membrane Dystrophy (eyayisakuba yi-map-dot-fingerprint dystrophy), i-Lattice Corneal Dystrophy, kunye ne -Granular Corneal Dystrophy . Ezi ziyinkimbinkimbi kancinci, kodwa ugqirha wakho uza kukuchazela zona.

Ezinye iimeko ezichaphazela i-cornea

Ukongeza kwezo ntlobo zintathu ziphambili, kukho nezinye iimeko ezininzi ezinokonakalisa i-cornea kwaye zibangele iimpawu:

• I-Bullous Keratopathy: Le yimeko apho umphezulu we-cornea uvuvukala kwaye kuvela amadyungudyungu. Le meko inokwenzeka emva kotyando lwamehlo okanye ngenxa ye-cornea dystrophy. Iimpawu ziquka ukubona okufipheleyo kusasa kunye nobunzima bokubona ngaphandle.
• Ukukrazulwa kweCorneal: Eli linxeba elivulekileyo kumphezulu we-cornea, elifana nokukrweleka kwesikhumba. Oku kunokubangela ukubona okufipheleyo, iintlungu zamehlo, kunye namehlo anamanzi. Idla ngokubangelwa yingozi, njengokukrwela iliso ngozipho. Inokwenzeka nakubantu abanesifo samehlo esomileyo kakhulu.
• Isifo Samehlo Esibangelwa YiHerpetic: Yimeko ebuhlungu eyenzeka xa intsholongwane yeherpes ichaphazela iliso.
• I-Iridocorneal Endothelial Syndrome (ICE): Le yimeko engaqhelekanga apho i-cornea idumba kwaye uxinzelelo ngaphakathi kweliso (uxinzelelo lwangaphakathi kweso) luyanda.
• I-Keratoconjunctivitis: Oku kuquka ukudumba kwe-cornea, i-membrane encinci egquma umhlophe weliso (i-conjunctiva), kunye ne-membrane engaphakathi kwe-eyelid.
• I-Pterygium: Le yinto abantu abaninzi abayibiza ngokuba yi-"fleshball." Ukukhula okufana nenyama kuvela kumhlophe weliso kwaye kukhulele kwi-cornea. Akufane kwenzeke ukuba kubangele amanxeba.

Zithini iimpawu zezifo ze-cornea?

Iimpawu zezifo ze-cornea zingahluka ukusuka kumntu ukuya komnye. Ziyahluka ngokuxhomekeke kuhlobo lwesifo. Jonga ukuba unayo na kwezi mpawu:

• Intlungu yamehlo: Oku kunokusuka kwiintlungu ezingephi ukuya kwiintlungu eziqatha.
• Ukungaziva kukhanya: Ukungakwazi ukuvula amehlo xa ubekwe elangeni okanye kwizibane ezikhanyayo.
• Imvakalelo yento ethile esweni: ngokungathi kukho uhlaza lwesanti olungene esweni.
• Umbono ofipheleyo.
• Umbono uya usiba mbi kancinci kancinci ngokuhamba kwexesha.
• Amehlo abomvu okanye abomvu.
• Amehlo anamanzi.
• Ubomvu okanye ukuphuma kwamanzi emehlweni.

Into ebalulekileyo kukuba ezi mpawu zinokuba ziimpawu zezinye izifo zamehlo. Kwakhona, ezinye izifo ze-cornea, ingakumbi kwizigaba zokuqala, zisenokungabonakalisi zimpawu konke konke. Yiyo loo nto kubalulekile ukubona ingcali yamehlo ngokukhawuleza ukuba ufumana into efana nale.

Zithini izizathu zezifo ze-cornea?

Zininzi izinto ezinokubangela uphuhliso lwezifo ze-cornea:

• Usulelo: Oku kuthetha ukuba lubangelwa ziintsholongwane ezifana neebhaktheriya, iintsholongwane kunye nefungi.
• Ukwenzakala okanye ukwenzakala kweliso lakho.
• Utshintsho lwemfuza: Ezi zizinto ezizuzwa njengelifa.
• Ezinye iimeko zamehlo.
• Iimeko ezithile zempilo.

Ngubani osengozini enkulu yokuhlaselwa zezi zifo ze-cornea?

Abanye abantu banamathuba amaninzi okufumana ezi zifo ze-cornea. Jonga ukuba kukho na enye kwezi ifanelekileyo kuwe:

• Ukuba unesifo esifana ne -Connective Tissue Disease .
• Ukuba inkqubo yakho yomzimba yokuzikhusela ibuthathaka, oko kukuthi, ukuba amandla omzimba wakho okulwa nezifo aphantsi.
• Ukuba uhlikihla amehlo akho rhoqo . Ngamanye amaxesha abantu abane-allergies ezifana ne-hay fever okanye iingxaki zesikhumba ezifana ne -eczema badla ngokukrwela amehlo abo kakhulu. Emva koko bahlikihla amehlo abo kakhulu.
• Ukuba ukhe watyandwa amehlo .
• Lo mngcipheko uphezulu nangakumbi ukuba unxiba iilensi zokunxibelelana , ingakumbi ukuba awuzicoci kakuhle kwaye uzinxibe ixesha elide kunokuba kufanele . Abanye abantu balala nazo ebusuku, nto leyo engalunganga kwaphela.

Ufumanisa njani ukuba unesifo se-cornea?

Iingcali zamehlo ngabona baxilonga ezi zifo ze-cornea. Benza uvavanyo olucokisekileyo lwamehlo akho. Benza uvavanyo oluninzi oluqhelekileyo. Olunye lwazo luvavanyo lwesibane esiqhekekileyo . Oku kubavumela ukuba bajonge kakuhle impilo ye-cornea yakho kunye nezinye iindawo zeliso lakho.

Ugqirha wakho angenza uvavanyo lwebala lamehlo le-fluorescein . Oku kuquka ukufaka idayi yolwelo engenabungozi esweni lakho uze uyibeke ekukhanyeni. Le dayi ivumela ugqirha wakho ukuba abone nokuba yimikrwelo emincinci okanye umonakalo kwi-cornea yakho.

Emva kwezi vavanyo, ukuba kukho naziphi na iingxaki, ugqirha uza kukuxelela ngazo. Uza kukuchazela nokuba wenze ntoni emva koko kunye nendlela yokukuthumela kunyango.

Ziziphi iindlela zonyango lwezifo ze-cornea?

Eyona nto ingcono kukuba kukho unyango lwezifo ezininzi ze-cornea. Nangona kunjalo, indlela yonyango iyahluka ngokuxhomekeke kwisifo onaso. Ugqirha wakho wamehlo uza kukukhetha unyango olufanelekileyo kuwe. Nazi iindlela ezahlukeneyo zonyango ezikhoyo:

• Amayeza anjengee -eye drops kunye ne-ointments .
• Iiglasi zamehlo ezibhalwe ngugqirha okanye iilensi zoqhagamshelwano .
• Iinkqubo zeLaser : Umzekelo, kukho indlela ebizwa ngokuba yi -phototherapeutic keratectomy . Oku kuquka ukususa ezinye izicwili kwi-cornea nokutshintsha imo yayo.
• Utyando lokufakelwa kwe-Corneal : Kule nto, i-cornea eyonakeleyo iyasuswa ize ithatyathelwe indawo yi-cornea ephilileyo.
• I-Keratoprosthesis : Kwezinye iimeko, kuyimfuneko ukutshintsha i-cornea ngeyokwenziwa.

Ugqirha wakho wamehlo uza kukuchazela kakuhle olu nyango aze enze isicwangciso sonyango esilungiselelwe iimfuno zakho, ukuze kungabikho nto yokoyika.

Kwenzeka ntoni ukuba kukho isifo se-cornea?

Ukuba uxilongiwe kwaye unyangwa kwangethuba , ungayilawula kakuhle imeko yakho. Ukuba ayinyangwa, ezinye izifo ze-cornea zingakhokelela ekulahlekelweni kokubona ngokupheleleyo.Kungoko ke kubalulekile ukuba uhlolwe amehlo akho rhoqo kwaye uxelele ugqirha wakho ngoko nangoko ukuba ubona naziphi na iimpawu ezintsha okanye ezitshintshayo. Ugqirha wakho uza kukuxelela into omawuyilindele ngokwemeko yakho.

Ngaba izifo ze-cornea zingathintelwa?

Ayizizo zonke izifo ze-cornea ezinokuthintelwa, ingakumbi ezo zibangelwa zizinto zemfuza. Nangona kunjalo, kukho izinto onokuzenza ukunciphisa umngcipheko wakho wokufumana ezinye izifo ze-cornea. Cinga ngezi:

• Nxiba izibuko zokhuseleko xa usebenza ngoomatshini okanye ngeekhemikhali. Oku kubaluleke kakhulu xa usebenza egadini okanye usebenzisa izixhobo ezifana nesando, i-drill, okanye isarha.
• Nxiba izibuko zokukhusela amehlo xa udlala imidlalo ethile.
• Ukuba unxiba iilensi zokunxibelelana, zisebenzise kanye njengoko ugqirha wakho ekuxelele. Qiniseka ukuba uzicoca kwaye uzigcina kakuhle. Nokuba iphakheji yelensi zokunxibelelana ithi ungalala kuzo ebusuku, kungcono ungenzi njalo.
• Musa ukwabelana ngezinto zokuthambisa amehlo, isisombululo seelensi zoqhagamshelwano, okanye ezinye izinto nabanye.
• Ukuba kukho into efika elisweni lakho, musa ukuzama ukuyisusa ngokwakho, bonana nogqirha.
• Ukuba kukho umntu kusapho lwakho onesifo se-cornea, xelela ugqirha wakho ngaso. Olu lwazi lunokunceda ekufumaneni ezinye iimeko kwangethuba.

Ndifanele ndimbone nini ugqirha?

Ukuhlolwa kwamehlo rhoqo kubalulekile kwimpilo yamehlo akho. Ugqirha wakho wamehlo uza kukuxelela ukuba kufuneka uhlolwe amehlo kangaphi. Uninzi lwabantu abadala lufuna ukuvavanywa kwamehlo rhoqo ngonyaka okanye emibini . Ukuba uneemeko ezithile zempilo okanye izinto ezinobungozi, unokufuna ukuvavanywa amehlo akho rhoqo.

Ufanele ufune nini unyango olungxamisekileyo?

Kwimeko enjalo, funa ingcebiso kagqirha ngoko nangoko :

• Ukuba uneentlungu eziqatha emehlweni .
• Ukuba ubona utshintsho olukhawulezileyo embonweni wakho okanye ubona izinto ezingaqondakaliyo kakhulu .
• Ukuba kukho into efika esweni.
• Ukuba ufumene ingozi okanye wenzakele emehlweni .

Ndingayibuza yiphi imibuzo ugqirha wam?

Ukuze ufunde okungakumbi ngezifo ze-cornea (nendlela ezikuchaphazela ngayo), ungabuza ugqirha wakho wamehlo imibuzo efana nale:

• Ngaba ndisemngciphekweni wokufumana izifo ze-cornea?
• Ingaba ndinesifo se-cornea? Ukuba kunjalo, loluphi uhlobo lwaso kwaye sibi kangakanani?
• Ngaba ndiza kuyidinga unyango? Ukuba kunjalo, loluphi uhlobo lonyango?
• Ndingenza ntoni ukulawula iimpawu ekhaya?
• Zeziphi iimpawu ekufuneka ndikubone ngazo, okanye ndiye kunyango olungxamisekileyo?
• Imeko yam iza kuqhubeka njani?
• Ungandicebisa ukuba ndivavanye i-genetic yam okanye nabani na kusapho lwam?

Isifo se-corneal ligama eliqhelekileyo leqela lezifo ezahlukeneyo ezichaphazela i-cornea. Nangona amanye amagama esenokuvakala esoyikisa, khumbula ukuba kukho unyango oluninzi olunokukunceda ukukhusela umbono wakho kunye nokubuyisela impilo yamehlo. Thetha nogqirha wakho wamehlo malunga nento onokuyilindela kwixesha elizayo.

Umyalezo Wokuya Ekhaya

Ngoko ke, iCorneal Disease liqela leemeko ezinokuchaphazela amehlo. Eyona nto ibalulekileyo kukuba ukuba ubona naluphi na utshintsho emehlweni akho, olufana nentlungu okanye ukubona okufipheleyo, ungalutyesheli kwaye ubone ugqirha wamehlo ngoko nangoko. Ukuba isifo sifunyenwe kwangethuba kwaye sinyangwa ngokufanelekileyo, unokukhusela umbono wakho oxabisekileyo. Kwakhona, kubaluleke kakhulu ukuba amehlo akho ahlolwe rhoqo, njengoko oogqirha besitsho. Nyamekela amehlo akho!

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