Kungase kuzwakale njengesimo esibangelwa imisebe ye-UV yelanga, kodwa u-uveitis (i-yoo-vee-eye-tis) empeleni ukuvuvukala noma ukuvuvukala kwe-eyesa eye. I-uvea ifaka phakathi kweso, phakathi kwe-sclera ne-retina.
Kubophezele ekunikezeni igazi kwi-retina. I-Uveitis yisifo esingavamile esivame ukuvela kubantu abasha nabaphakathi.
Ukulahleka kombono kungenzeka uma izibazi zikhula kwi-choroid ne-retina. Inani lemibono elahlekile lixhomeke emalini nasendaweni yokulahla.
Izimbangela
Ezimweni eziningi ze-uveitis, imbangela ayifakazi. Noma kunjalo, kungabangelwa ukukhathazeka okuthile okuzenzakalelayo, ukutheleleka, noma ukuvezwa kwezidakamizwa.
Kunezinhlobo ezintathu ezahlukene ze-uveitis, kuye ngokuthi indawo yokuvuvukala.
- I-Iritis- Indlela ejwayelekile kakhulu ye-uveitis, i-iritis ukuvuvukala kwe-iris, engxenyeni engaphambili yeso. Kungathinta iso elilodwa kuphela.
- I-Pars Planitis- Ngokuvamile ethinta amadoda asebasha, i-pars planitis ukuvuvukala kwendawo encane phakathi kwe-iris ne-choroid, okuthiwa i-pars plana.
- I-Choroiditis- Ngokuyinhloko ihilela i-choroid, i-choroiditis ithinta ingxenye engemuva ye-uvea.
Izimpawu
Izimpawu ze-uveitis zingase zivele ngokuzumayo. Uma iso lakho ngokuzumayo libe libomvu, elibuhlungu, futhi elizwelayo ekukhanyeni, xhumana nodokotela wakho ngokushesha.
Izimpawu ezijwayelekile ze-uveitis zihlanganisa:
- Ukubomvu kweso
- Ukuzwela okukhanya
- Umbono ogqamile
- Izikhukhula
- Ubuhlungu iso
Ukuxilongwa
Udokotela wezilanga uzokwazi ukuxilonga u-uveitis ngemuva kokwenza ucwaningo oluphelele lwamehlo. Ngesikhathi sokuhlolwa kweso, udokotela wakho uzohlola ingxenye yangaphambili yeso elibizwa ngokuthi ikamelo langaphakathi.
Izinhlobo eziningi ze-uveitis zizokwenza ukuthi igumbi lokuqala ligcwaliswe ngamaseli amhlophe egazi. Lawa maseli awuphawu oluqinile lokuxilonga ukuthi iso njenge-uveitis. Okulandelayo, udokotela wakho uzohlola ingcindezi yamehlo noma ukucindezelwa kwe-intraocular. Ngezinye izikhathi ingcindezi ingase ibe ngaphansi kunejwayelekile futhi kwezinye izimo u-uveitis ungakhuphula ukucindezeleka kweso. Abafundi bakho bazohlanjululwa ukuze bahlolwe ingxenye engezansi yeso. Ngezinye izikhathi amangqamuzana egazi amhlophe namanqamu okuvuvukala azobonisa lapha. Udokotela uzosebenzisa izivivinyo eziningi zokuhlola futhi abuze imibuzo eminingana mayelana nezimpawu zamanje kanye nomlando wezokwelapha. Ukuhlolwa okungeziwe kungalaywa, njengama-ray ray noma ama-MRIs, ngoba i-uveitis ivame ukubangelwa ezinye izimo zezokwelapha. Kubalulekile ukuthola imbangela eyinhloko yokwelapha okufanelekile.
Izimo ezihlanganisiwe
I-Uveitis ingahle ihlotshaniswe nalezi zimo ezilandelayo:
- I-Toxoplasmosis
- Histoplasmosis
- Isifo sofuba
- I-Sarcoidosis
- I-Syphilis
- AIDS
- I-CMV retinitis noma enye ukutheleleka kwe-cytomegalovirus
- I-Trauma
- I-colcer ulcerative
- I-rheumatoid arthritis
- Isifo se-Kawasaki
- I-Herpes zoster ukutheleleka
- I-ankylosing spondylitis
- I-Behcet syndrome
- I-Psoriasis
- I-Reiter syndrome
Ukwelapha
Ukwelapha i-uveitis ngokuvamile kune-steroid enqunyiwe yendlela ethile, ukunciphisa ukuvuvukala.
Kuncike endaweni ephikisiwe, udokotela wakho angase amnike amaconsi e-steroid, ama-injection noma amaphilisi. Uma ubuhlungu, udokotela wakho angasebenzisa ukudonsa amaconsi ukuze ahlaziye umfundi, anciphise ukuphazamiseka kwemisipha ye-pupillary. Amaconsi angase abekwe ukuba unciphise ingcindezi esweni lakho.
Isizathu esiyinhloko se-uveitis, uma sitholakala, sidinga ukwelashwa. Futhi, ngemuva kokunciphisa ukuvuvukala, udokotela wakho angadinga ukuthi anikeze ukwelashwa kwezimo zesibili ezifana nokubhuka, i- glaucoma noma i- cataracts , uma bekhula.
Izwi elivela
Uma unezimpawu ze-uveitis, hlela i-aphoyintimenti nodokotela wakho we-eye, ikakhulukazi uma kukhona ubuhlungu noma umbono onciphile.
Kubalulekile ukuphatha kahle izifo ezikhona, njengoba lokhu kungasiza ekuvimbeleni u-uveitis.
Umthombo: Scheie Eye Institute, iSystem of Pennsylvania Health System. Uveitis. 22 Aug 2007.