Kungathi ngathi iimeko ezibangelwa yimisebe ye-UV yelanga, kodwa u-uveitis (yoo-vee-eye-tis) ngokwenene ukuvuvukala okanye ukuvuvukala kweso. I-uvea iphakathi kweso, phakathi kwe-sclera kunye ne-retina.
Inoxanduva lokubonelela igazi kwi-retina. Uveitis yisifo esingavamile esivame ukuvela kubantu abancinci nabangaphakathi.
Ukulahleka kombono kungenzeka xa izikrakra zikhula kwi-choroid ne-retina. Isixa sembono esilahlekileyo sincike kwisixa kunye nendawo yokulahlwa.
Izizathu
Kwiimeko ezininzi ze-uveitis, isizathu asiyazi. Nangona kunjalo, kunokubangelwa ziintlungu ezithile, ukusuleleka okanye ukuchithwa kweetekisi.
Kukho iintlobo ezintathu ezahlukeneyo ze-uveitis, kuxhomekeke kwindawo yokuvuvukala.
- Iritis- Ifomu eqhelekileyo ye-uveitis, i-iritis ukuvuvukala kwe-iris, kwicala langaphambili liso. Inokuchaphazela iso linye kuphela.
- I-Pars Planitis- Ngokuqhelekileyo ichaphazela abantu abaselula, i-pls planitis iyatyhawula indawo emxinayo phakathi kwe-iris kunye ne-choroid, ebizwa ngokuba yi-pars plana.
- I-Choroiditis- Ngokukodwa ibandakanya i-choroid, i-choroiditis ithintela inxalenye engemva.
Iimpawu
Iimpawu ze-uveitis zingakhula ngokukhawuleza. Ukuba iliso lakho likhawuleza liba libomvu, libuhlungu, kwaye lithandeke ekukhanyeni, qha ga mshelana nodokotela wakho.
Iimpawu eziqhelekileyo ze-uveitis ziquka:
- Ubomvu belihlo
- Ukukhanya kokukhanya
- Umbono ogqabileyo
- Izikhukhula
- Ubuhlungu kwiso
Ukuxilongwa
Ugqirha weliso liya kukwazi ukuxilonga u-uveitis emva kokwenza uviwo olupheleleyo lweziliso. Ngethuba lokuhlolwa kwemehlo, ugqirha uya kuhlola inxalenye yelihlo elibizwa ngokuba yinkampani yangaphambili.
Uninzi lweentlobo ze-uveitis ziza kubangela ukuba igumbi langaphakathi lizaliswe ngamaseli amhlophe egazi. Ezi iiseli zizibonakaliso ezinamandla zokujonga ukuba iliso njenge-uveitis. Emva koko, ugqirha uya kuhlola ingcinezelo yamehlo okanye uxinzelelo lwe-intraocular. Ngamanye amaxesha uxinzelelo lunokuba luphantsi kunezinto eziqhelekileyo kwaye kwezinye iimeko i-uveitis inokunyusa uxinzelelo lwamehlo. Abafundi bakho baya kuhlanjululwa ukuze bavavanye inxalenye engaphantsi kweso. Ngamanye amaxesha iiseli zegazi ezimhlophe kunye nezidaka ezivuthayo ziya kubonisa apha. Ugqirha uya kusebenzisa iimvavanyo ezininzi zokuxilonga kwaye abuze imibuzo emininzi malunga neempawu zangoku kunye nembali yonyango. Iimvavanyo ezongeziweyo zinokuyalelwa, njenge-ray-ray okanye i-MRIs, kuba u-uveitis uvame ukubangelwa ezinye iimeko zonyango. Kubalulekile ukufumana isizathu esibangela ukuba unyango olufanelekileyo lunikwe.
Iimeko ezidibeneyo
Uveitis ingadibana neemeko ezilandelayo:
- Toxoplasmosis
- Histoplasmosis
- Isifo sofuba
- Sarcoidosis
- Syphilis
- AIDS
- I-CMV retinitis okanye enye intsholongwane ye-cytomegalovirus
- I ngxaki
- Ulcerative colitis
- Irheumatoid arthritis
- Isifo seKawasaki
- Herpes zoster isifo
- Ankylosing spondylitis
- I-Behcet syndrome
- Psoriasis
- Reiter syndrome
Unyango
Ukunyangwa kwe-uveitis kuvame ukuba ne-steroid ekhethiweyo yefomu ethile, ukunciphisa ukuvuvukala.
Ngokuxhomekeke kwingingqi echaphazelekayo, ugqirha wakho unokuyalela i-steroid drops, injection okanye iipilisi. Ukuba usenentlungu, ugqirha wakho unokusebenzisa ukuhlalisa amaconsi ukuze ahlaziye umfundi, unciphise i-spasm ye-muscle ye-pupillary. Amaconsi angaphakanyiswa ukuba unciphise uxinzelelo kwiso lakho.
Isizathu esibangelwa yi-uveitis, xa sifumaneka, siya kufuna kwakhona unyango. Kwakhona, emva kokunciphisa ukuvuvukala, ugqirha wakho unokufuna ukunyanga unyango lweemeko zesibini ezifana nokusila, i- glaucoma okanye i- cataracts , ukuba zikhula.
ILizwi
Ukuba unempawu ze-uveitis, cwangcisa ukuqeshwa kunye nodokotela wakho weziliso, ngakumbi ukuba kukho intlungu okanye umbono ophantsi.
Kubalulekile ukuphatha kakuhle izifo ezikhoyo, njengoko oku kunokunceda ukukhusela u-uveitis.
Umthombo: I-Scheie Eye Institute, iNyuvesi yasePennsylvania yaseMinnesota. Uveitis. 22 uAgasti 2007.