Ngaba unembonakalo emhlophe efana nefilimu emehlweni akho? Isenokuba yi-(Band Keratopathy)!

Ngaba wakha waphawula ukuba kukho i-white band okanye i-film eyenzeka phambi kweliso lakho, ngaphezulu kwe-cornea? Ngamanye amaxesha inokuhamba nokungonwabi kweliso, ukuziva urhawuzelelwa, njl. Yiloo nto siza kuthetha ngayo namhlanje. Oogqirha bayibiza ngokuba yi-'(Band Keratopathy)'. Musa ukukhathazeka, masithethe ngale nto ngokulula.

Yintoni iBand Keratopathy?

Ngamafutshane, `(Band Keratopathy)` sisifo se `(Cornea)`, inwebu ecacileyo ephambi kweliso lakho. Uyazi, le nwebu ecacileyo ifana nefestile apho ukukhanya kungena khona emehlweni ethu. Ihlala icacile ngokupheleleyo, yiyo loo nto sibona ihlabathi ngokucacileyo.

Kodwa kwimeko ye-`(Band Keratopathy)`, iityuwa ze-calcium`(Calcium salts)` zifakwa kwezinye iileya ze-cornea yakho. Cinga ngayo njenge-limescale eyenzeka kumbhobho wamanzi ngokuhamba kwexesha. Ezi depositi ze-calcium zenza i-band (yiyo loo nto igama elithi `Band`). Uninzi lwexesha, iqala kumda ongaphandle we-cornea` (i-peripheral)` ize isasazeke kwi-`(center)`.

Olu xinzelelo lwe-calcium lwenzeka xa i-retina yonakele okanye ibuthathaka. Oku kunokubangelwa sisifo esisesweni ngokwaso, okanye yenye imeko echaphazela umzimba wakho wonke, njengengxaki kwinkqubo yakho yokuzikhusela yomzimba.

Oku kukwabizwa ngokuba yi-`(Band-Shaped Keratopathy - BSK)`, `(Corneal Band Keratopathy)` kunye ne-`(Calcific Band Keratopathy)`.

Oku kwenza ntoni kwiliso?

I-cornea iqhele ukuba icacile, ngoko ke sinokubona ngokucacileyo. Kodwa xa le calcium iqokelelana, loo mbala uyaphela, kwaye amehlo ayafiphala aze abonakale emnyama .

Xa le calcium deposit iba nkulu, inokubangela ukuba amehlo akho abe namafu. Ungaqala ukuyiva ngaphakathi kwamehlo akho ungekayiboni kwaukuyibona. Ekuhambeni kwexesha, oku kunokukhokelela ekubeni ubone kancinci .

Ixesha elininzi, le calcium igcinwa kwiindawo ezinokubonwa ngabanye xa amehlo akho evulekile.

Zithini iimpawu zoku?

Ukuba une-`(Band Keratopathy)`, usenokuba nenye okanye ngaphezulu kwezi mpawu:

• Umbono ofipheleyo: Ukungaboni kakuhle njengangaphambili.
• Intlungu yamehlo: Intlungu inokubakho, ingakumbi xa iziqwenga ezincinci ze-calcium deposits ziqhekeka kwaye zicaphukisa iliso.
• Ukucaphuka kwamehlo okanye ukuziva ngathi kukho isanti emehlweni: Oku kukwabizwa ngokuba "yimvakalelo yomzimba wangaphandle" ngokwezonyango. Kukuziva nje ngathi kukho into ebambeke ngaphakathi.
• Ukoyika ukukhanya: Ukuziva ngathi kunzima ukujonga ukukhanya kunesiqhelo, ngathi amehlo akho ajika abe luhlaza okwesibhakabhaka.
• Ububomvu bamehlo.
• Utshintsho kwinkangeleko yeliso:Usenokukwazi ukukubona ngokwakho xa uzijonga esipilini, okanye xa ugqirha ehlola amehlo akho ngovavanyo lwamehlo olunezibani eziqhekekileyo, kwaye usenokubona ibhande elimhlophe-ngwevu, mhlawumbi elineendawo ezibonakala ngathi ziinduli.

Kutheni sifumana olu hlobo lwento?

Eyona nto ibangela `(Band Keratopathy)` kukungalingani kwamanqanaba e-calcium emzimbeni. Zininzi izizathu zale nto. Ezinye zizifo ezichaphazela amehlo kuphela, ngelixa ezinye zizifo ezichaphazela umzimba wonke.

Izifo zamehlo zingabangela i-"Band Keratopathy"

Le meko inokubangelwa zizifo zamehlo ezifana nezi:

• I-Glaucoma: Esi sisifo apho umthambo wokubona, osinceda sibone, wonakala ngenxa yoxinzelelo oluphezulu emehlweni. Ukuba awunyangwa kakuhle, unokukhokelela ekubeni ube yimfama.
• I-Keratoconjunctivitis: Oku kwenzeka xa iindawo ezimbini zeliso lakho, i-cornea kunye ne-conjunctiva, zivuvukala.
• I-Uveitis: Eli liqela lezifo ezibangela ukuba amehlo abe bomvu, adumbe, kwaye abe buhlungu. Oku kunokukhokelela ekubeni abe yimfama ukuba anganyangwa ngokufanelekileyo.
• I-Phthisis bulbi: Le yimeko apho iliso lonakele kakhulu kwaye lincipha. Ngamanye amaxesha ibizwa ngokuba yi-"eye-end-stage".
• Ukulimala kwamehlo: Ukonakala kweliso, nokuba kubangelwe yingozi okanye ukuwa.

I-Band Keratopathy ebangelwa zizifo zenkqubo yomzimba yokuzikhusela

Le meko inokubakho ngenxa yokuphazamiseka okuthile kwindlela yokuzikhusela yomzimba wethu, oko kukuthi, indlela yokuzikhusela yomzimba.

• Isifo samathambo esibangelwa yi-juvenile idiopathic arthritis: Esi sisifo esibangelwa kukuzikhusela komzimba. Oku kuthetha ukuba inkqubo yomzimba yokuzikhusela ihlasela iiseli zayo. Ingachaphazela naliphi na ilungu emzimbeni.
• I-Sarcoidosis: Esi sisifo esibangela ukudumba. Nangona sidla ngokuchaphazela imiphunga, sinokuchaphazela nezinye izitho zomzimba.
• I-Discoid lupus: Abantu abanesi sifo basenokuba nolusu olujiyileyo noluvuvukileyo, olufana namabala ajikelezayo ebusweni okanye ezindlebeni.

Ngenxa yokwanda kwe-calcium egazini (i-Hypercalcemia)

Ukuba ubungakanani bekhalsiyam egazini lakho buyanda kakhulu, oko kukuthi, ukuba unesifo esibizwa ngokuba yi-`(Hypercalcemia),' naso sisizathu. Kukho izizathu ezahlukeneyo zokuba i-`(Hypercalcemia)` inokwenzeka:

• I-Hyperparathyroidism: Oku kunokwenzeka xa elinye okanye ngaphezulu kwamadlala amane e-parathyroid entanyeni yethu ekhupha i-hormone ye-parathyroid eninzi kakhulu.
• Ubuthi beVithamin D: Ukutya iVithamin D ngokugqithisileyo.
• Isifo sikaPaget: Esi sifo sibangela ukuba amathambo abe buthathaka kwaye isantya kunye nokuphindaphindeka kokwakheka kwamathambo amatsha kuyanda.

Ezinye iimeko zonyango

Ukongeza kwezi zingentla, ezinye izifo zinokubangela `(Band Keratopathy):`

• IGout: Olu luhlobo lwe-arthritis olubangelwa ziikristale ze-uric acid.
• I-Multiple Myeloma: Olu luhlobo olungaqhelekanga lomhlaza wegazi. Nangona esi sifo sinokulawulwa ngonyango, kunzima ukunyanga ngokupheleleyo.
• Ichthyosis: Esi sisifo solusu, kukho iintlobo ezingaphezu kwama-20.
• Isifo sezintso esikwinqanaba lokugqibela: Kulapho izintso zingasebenzi kakuhle kwaye zingakwazi ukucoca igazi.
• Ukuvezwa kwiikhemikhali ezithile: Amanye amayeza nawo anokubangela oku.

Uyazi njani ukuba unesi sifo?

Ukuba uneempawu ezichazwe apha ngasentla, ungabonana nogqirha oqhelekileyo, okanye ungaya ngqo kwingcali yokhathalelo lwamehlo.

Ugqirha uza kuqala akubuze ngembali yakho yezonyango kunye neempawu zangoku ukuze afumanise unobangela wale meko (i-calcific band keratopathy) aze akhuphe ezinye iimeko zonyango.

Ukongeza, unokucelwa ukuba wenze uvavanyo lwegazi oluninzi ukujonga amanqanaba ezi zinto egazini lakho:

• I-calcium
• I-phosphorus
• Iihormone
• I-Blood urea nitrogen (BUN) kunye ne-creatinine (ezi ziimvavanyo zokusebenza kwezintso)

Ugqirha wamehlo uza kuhlola amehlo akho kakuhle. Oku kuya kuquka ukuvavanywa kwesibane esiqhekekileyo .

Zeziphi iindlela zonyango ezikhoyo ukuze ziphucuke?

Unyango oluphambili lwe-Band Keratopathy lubizwa ngokuba yi -Chelation . I-Chelation yinkqubo apho izinto ezifana neesinyithi okanye iiminerali emzimbeni zibotshelelwa kwenye into zize zisuswe emzimbeni.

Kule meko, oogqirha basebenzisa isisombululo esibizwa ngokuba yi -ethylene-diamine-tetra-acetic acid (EDTA) ukususa iidipozithi ze-calcium elisweni lakho. Ngamanye amaxesha, ugqirha angasebenzisa i-laser ukususa naziphi na iidipozithi ze-calcium eziseleyo kunye nokugudisa umphezulu we-cornea enyangiweyo. Oku kubizwa ngokuba yi-therapeutic keratectomy .

Eyona nto ibalulekileyo kukuba olu nyango ludla ngokwenziwa njengonyango lwangaphandle. Oku kuthetha ukuba ungaya ekhaya ngaloo mini inye. Lukwaqhutywa phantsi kwe-anesthesia yendawo.

Amehlo akho aza kufuna ukhuseleko olukhethekileyo kangangeeveki ezimbini emva konyango. Ugqirha wakho angacebisa ukuba ufake i-amniotic membrane graft okanye i-contact lens ekhethekileyo yokukhusela.Ungayinxiba. Zombini ezi zinto zikhusela iliso elinyangiweyo.

Kubaluleke kakhulu: Ukuba une-Band Keratopathy ngenxa yesinye isifo esingaphantsi, oogqirha baya kunyanga naso eso sifo singaphantsi. Ngaphandle koko, iidipozithi ze-calcium zinokuphinda zivele.

Singenza ntoni ukunciphisa ukwenzeka kwale nto?

Ukuze unciphise umngcipheko wakho wokuba ne-`(Band Keratopathy)`, unokunyamekela impilo yakho iyonke kunye nempilo yamehlo. Oko kuthetha ukuba:

• Ukuba une-high blood pressure, i-cholesterol ephezulu, okanye izifo ezingapheliyo ezifana nesifo seswekile, zilawule kakuhle.
• Yitya ukutya okunempilo.
• Zilolonge rhoqo.
• Gcina ubunzima obusempilweni obukufaneleyo.
• Fumana uhlolo lwezonyango rhoqo, kwaye ungaphoswa kukubona ugqirha wamehlo ukuze ahlolwe amehlo akho.

Yintoni enokulindelwa ngumntu one-`(Band Keratopathy)`?

Kwabaninzi abantu, ingqikelelo (ikamva liphethe ntoni) ye-Band Keratopathy ilungile, kodwa kuphela ukuba imeko ebangela ukuba inyangwe ngokufanelekileyo. Akwanelanga ukususa nje i-calcium deposits esweni. Ukuba unobangela wengxaki ye-calcium awulungiswanga, ezi deposits zinokuphinda zibuye.

Ndifanele ndimbone nini ugqirha?

Kubalulekile ukunyamekela amehlo akho, kunye nomzimba wakho wonke. Ukuba uziva ngathi kukho into engahambi kakuhle, njengokungaboni kakuhle okanye ukungakhululeki kwamehlo okungapheliyo, bonana nogqirha wamehlo ngoko nangoko. Okukhona ufumana uncedo ngokukhawuleza, kokukhona iziphumo ziya kuba ngcono.

Oogqirha nabo baxhalabele ukukhusela umbono wakho njengawe. Yiyo loo nto ukuba ubona naluphi na utshintsho emehlweni akho okanye iingxaki zokubona, kufuneka ubonane nogqirha ngokukhawuleza.

Ukuba uneengxaki ezithile zamehlo, iingxaki zenkqubo yomzimba yokuzikhusela, okanye iimeko apho amanqanaba e-calcium egazini ephezulu kakhulu (i-hypercalcemia), buza ugqirha wakho malunga nomngcipheko wakho wokuba ne-Band Keratopathy. Ukuhlolwa kwamehlo rhoqo kunokunceda ukugcina amehlo akho esempilweni.

Ngoko ke, yintoni esifanele siyithathele ekhaya kweli bali?

Ngamafutshane, i-"Band Keratopathy" yi-calcium deposit kwi-membrane ecacileyo ye-"Cornea" yeliso. Oku kunokubangela ukubona okufipheleyo kunye nokungakhululeki kwamehlo.

• Kunokubakho izizathu ezininzi: izifo zamehlo, ezinye izifo emzimbeni (iingxaki zesistim somzimba, amanqanaba aphezulu e-calcium), njl.
• Qaphela iimpawu: ukubona okufipheleyo, iintlungu zamehlo, ukuziva urhabaxa emehlweni, ukuva ukukhanya.
• Kukho unyango: I-calcium ingasuswa, kodwa unobangela oyintloko kufuneka unyangwe.
• Funa ingcebiso kagqirha: Ukuba ubona naluphi na utshintsho emehlweni akho, bonana nogqirha ngokukhawuleza.

Amehlo akho axabiseke kakhulu. Ngoko ke wanyamekele. Ndiyathemba ukuba olu lwazi luza kukunceda!

I- Band keratopathy, i-vitreous humor, i-calcium deposits, izifo zamehlo, ukubona okufipheleyo, impilo yamehlo, i-chelation