Izibonakaliso zivame kakhulu (ngokweZibhalo) Kukho Phambi Kwamehlo Akho Ngaphambili
Umhlaza wamehlo ligama eliqhelekileyo elisetyenziswe ukuchaza iintlobo zomhlaza ongakhulayo okanye ngaphakathi kweso. Xa abantu bethetha ngalo mhlaza, bahlala becacisa i-melanoma ye-oc, uhlobo oluqhelekileyo lomhlaza womliso olufunyanwa ngabantu abadala. Nangona kunjalo, umhlaza weso unokwenzeka kubantwana ngesimo sesifo esibizwa ngokuba yi-retinoblastoma.
Iimpawu zeCatriver Cancer
Iimpawu zesifo somhlaza zamehlo ziyahlukahluka kumntu kumntu ngokubhekiselele kuhlobo lomhlaza obandakanyekayo.
Kubantu abadala, iimpawu eziqhelekileyo ziquka:
- nombono ophazamisekileyo kwelinye iliso
- iiflaya (ezincinci, "ezijikelezayo" kwiindawo zembono)
- utshintshe kwimbala ye-iris
- enye okanye amaninzi amnyama kwi-iris ngokwayo
- iliso elibomvu kunye / okanye elibuhlungu
- iliso elinamandla
- ukulahlekelwa kombono wembambano
Kwimigangatho yokuqala yomhlaza wesiso, kunokubakho ambalwa, ukuba kukho na, iimpawu. Enyanisweni, akuqhelekanga ukuba i-optometrist ibe ngumntu wokuqala ukuphawula ukungaqhelekanga ngexesha lokuhlolwa kwamehlo.
Iimpawu ze-Ocular Melanoma kubantu abadala
I-melanoma ye-Ocula ixhaphake kakhulu kwiiseli ze- uvea , isalathisi yeseliso lakho elisezantsi phakathi kwe-retina (uluhlu lweethambo ezihamba ngodonga lwangaphakathi lwamehlo) kunye ne-sclera (umhlophe welihlo).
I-melanoma ihlala ikhula kwinqanaba elingaphambili le-uvea (elibizwa ngokuba yi-iris kunye nomzimba weciliary) okanye ngasemva (uluhlu lwe-choroid). Ngezihlandlo ezingaqhelekanga, zinokuthi zenzeke kwinqanaba elingaphandle kwiso (i-conjunctiva), kwisiseko esijikeleze iliso, okanye ijwabu leso ngokwayo.
Iimpawu zeRetoblastoma kubantwana
Ifomu eqhelekileyo yesifo somhlaza weziliso yesoyihlo i-retinoblastoma, isifo esibangela abantwana abangama-300 e-US ngonyaka. Nangona ixhomekeka kakhulu kubantwana abaneminyaka emibili nangaphantsi, inokubetha kwamanye amaqela, ngokunjalo.
Iimpawu ze retinoblastoma ziquka:
- umfundi omhlophe (leukocoria)
- ukungalungiswanga okanye " ukuwela amehlo " (i-strabismus)
- umfundi ohlukileyo kwibala ngalinye
- Iintlungu zamehlo ezibangelwa kukuphuhlisa i-glaucoma
Akuqhelekanga ukuba abazali baqale babone imeko xa bebona isithombe somntwana wabo. Baya kuphawula ukuba elinye iliso lomntwana lisabela ngokuqhelekileyo kwi-flash (ukudala "isohlo elibomvu") xa enye ibonisa umfundi omhlophe oqaqambileyo. Kwezinye iimeko, iliso lingaba neliso "lekati" ukubukeka okanye enye into engafanelekanga.
Yintoni ongayenza Ukuba Unayo imiqondiso yeCancer Cancer
Ukuba ufumana nayiphi na utshintsho kwiso lakho kunye / okanye umbono, qhagamshelana nogqirha wakho oyinkathalo oyintloko, oya kuthi ubhekise kwi-ophthalmologist yeengcali. Ukuxilonga kuyinto elula, efuna ukuhlolwa kwamehlo nge-otoscope (isicatshulwa esilula).
Okwangoku, ukuba unomntwana osenakudlwengula kunayo impawu ze-retinoblastoma, jonga unobantwana bakho ngokukhawuleza. I-retinoblastoma yindlela ekhethekileyo yokutshatyalaliswa komdlavuza wabantwana kodwa enye yeyona ndlela inokunyanga. Ukufumanisa kwangaphambili kukubalulekileyo ekukhuseleni ukuphazamiseka okubonakalayo okanye umonakalo kwiso.
Ukongezelela, ukuba uyakrokrela umntu omdala okanye umntwana angenayo impawu yomhlaza weso, musa ukukhanyisa i-flashlight ngqo kwiso, okungabangela umonakalo (ingakumbi kubantwana abane-retinas esakhulayo).
Ii-Otoscopes zilandelwe ngokukodwa ukukhupha inani elifanelekileyo lokukhanya kubantu abadala kunye nabantwana; zibane zi
> Umthombo:
> I-American Academy ye-Ophthalmology. "I-Cancer Cancer." Ishicilelwe kwi-intanethi ngoJulayi 2, 2012.