I-pterygium inqwaba yezicubu ezikhula ezingeni leso, ngokuvamile ekhoneni elingaphakathi. Lesi isilonda esivame ukuba nempilo kodwa ngezinye izikhathi singasakazeka futhi sithinte ukungaboni kahle. Ukuphatha kuncike ekuqineni kwesilonda.

Incazelo ye-pterygium

I-pterygium ibhekisela ekukhuleni kwezicubu ezingeni le-conjunctiva, okusho ukuthi inqwaba yezicubu ezikhula ezingeni lolwelwesi olusobala olumboze umhlophe weso.

Ezimweni eziningi, i-pterygium ikhula ekhoneni elingaphakathi leso futhi ingabangeli noma yiziphi izimpawu. Kodwa-ke, ngezinye izikhathi isakazeka, ifinyelele ku-cornea (isakhiwo esisobala esiphambi kweso) futhi iphazamise ukubona.

Izimbangela nezici zobungozi

Kuze kube manje, imvelaphi yokuthuthukiswa kwe-pterygium ayikaziwa ngokucacile. Nokho, kutholwe izici zangaphandle ezingase zivune ukubukeka kwayo. Phakathi kwazo, isici esiyingozi esiyinhloko ukuchayeka elangeni ngokweqile. Ukuchayeka emoyeni, othulini, esihlabathini, ekungcoleni, ekungcoleni, ezintweni ezingezwani nasemzimbeni namakhemikhali nakho kubonakala kunomthelela ekwakhiweni kwe-pterygium.

Ukuxilongwa kwe-pterygium

Ukuxilongwa kwe-pterygium kusekelwe ekuhlolweni okulula komtholampilo. Ingaqinisekiswa yi-ophthalmologist.

Kulinganiselwa ukuthi ukwakhiwa kwe-pterygium ngokuyinhloko kuthinta abantu abahlale bechayeka elangeni. Lokhu kukhula kwezicubu emehlweni kubonakala kakhulu kubantu abachitha isikhathi esiningi bengaphandle futhi abahlala emazweni anesimo sezulu esishisayo, nelanga.

Ukukhula kwezicubu esweni

Ukuthuthukiswa kwe-pterygium kubonakala ngokubonakala kwezicubu ezincane kumhlophe weso. Lokhu kuvame ukuvela ekhoneni elingaphakathi leso kodwa ngezinye izikhathi kungase kubonakale ekhoneni elingaphandle.

Ezimweni eziningi, ukuba khona kwe-pterygium akubangeli ukungakhululeki. Ukukhula kuhlala kusendaweni ekhoneni leso.

Esigabeni sokuqala, i-pterygium ihlala i-asymptomatic. Kubangela kuphela ukuthuthukiswa kwesigaxa esincane esimhlophe seso esivame ukungabonakali futhi singabangeli ukungakhululeki. Lokhu kukhula okuhle kuvame ukuvela ekhoneni leso kodwa kungakhula nasekhoneni elingaphandle leso.

Ukucasuka okungenzeka

Ngezinye izikhathi i-pterygium iyaqhubeka nokukhula. I-pink and white mass of tissue ke ivame ukudala umuzwa ongemnandi esweni. Kungabonwa:

• ukushoshozela;
• umuzwa ovuthayo;
• umuzwa wokuba khona kwemizimba yangaphandle.

Lezi zimpawu zigqama lapho ubekwe elangeni. I-pterygium iba bomvu futhi kungenzeka ukudabuka.

Ukuphazamiseka kokubona okungenzeka

Ezimweni ezinzima kakhulu, isisindo sezicubu sizodlulela ku-cornea futhi siguqule isakhiwo sayo. Ukuguqulwa kwe-curvature ye-cornea kubangela ukuncipha kombono.

Ukulandelela i-Ophthalmologist

Uma i-pterygium ingasakazeki futhi ingabangeli noma yikuphi ukungakhululeki, akukho ukwelashwa okwenziwayo. Ukuqapha ophthalmologist okuvamile kuphela kunconywa ukuvimbela noma yikuphi ukuthuthukiswa kwe-pterygium.

Izidakamizwa zokwelapha

Uma i-pterygium isakazeka futhi ibangela ukungakhululeki, izimpawu zingelashwa ngemithi ehlukene:

• izinyembezi zokwenziwa;
• amaconsi e-eye anti-inflammatory;
• amafutha e-corticosteroid eye.

Ukwelapha okuhlinzwa

Ukuhlinzwa kuyadingeka uma i-pterygium iba nkulu kakhulu futhi ithinta ukubona. Ukuhlinzwa kuhlanganisa ukwenza i-autograft ye-conjunctival: ingxenye eyonakele ye-conjunctiva iyasuswa futhi indawo yayo ifakwe izicubu ezinempilo ezithathwe kumuntu othintekayo. Le nqubo ephumelelayo nokho iveza ubungozi bokuphinda kwenzeke. Kubalulekile ukuthatha izinyathelo zokuvimbela ukuvimbela i-pterygium ekukhuleni futhi.

Ukuze uvimbele ukuthuthukiswa kwe-pterygium, kuhle ukuvikela amehlo akho ekuhlaselweni okuhlukahlukene kwangaphandle (imisebe ye-UV, umoya, uthuli, ukungcola, ukungcola, izifo, amakhemikhali, njll.). Ngakho-ke kunconywa ikakhulukazi ukuthintana nodokotela wamehlo ukuze akhethe izibuko zelanga ezinezivikelo ezinhle emisebeni ye-UV. Kuyalulekwa futhi ukuthambisa amakamelo endawo yayo yokuphila ukuze ugweme umkhathi owomile kakhulu, futhi ulwe ngangokunokwenzeka nothuli olungena ngaphakathi kwawo.