Izibonakaliso Zivame Ngokuvamile (Kukhona) Ngaphambi Kwakho Ngaphambi Kwamehlo Akho
Umdlavuza wamehlo kuyigama elijwayelekile elisetshenziselwa ukuchaza izinhlobo zomdlavuza ongahlakulela noma ngaphakathi kweso. Lapho abantu bekhuluma ngalomdlavuza, ngokuvamile baveza i-melanoma ebonakalayo, uhlobo oluvame kakhulu lomdlavuza weso olutholakala kubantu abadala. Noma kunjalo, umdlavuza weso ungenzeka ezinganeni ngesimo sesifo okuthiwa i-retinoblastoma.
Izimpawu Ze-Cancer Cancer
Izimpawu zomdlavuza weso zingahlukahluka komunye nomunye ngokususelwa kuhlobo lomdlavuza ohilelekile.
Kubantu abadala, izimpawu ezivame kakhulu zihlanganisa:
- umbono obonakalayo ngeso elilodwa
- izintambo ezincane (amancane, "ama-float" amabala emkhakheni wombono)
- shintsha umbala we-iris
- indawo eyodwa noma eziningana ezimnyama kwi-iris ngokwayo
- iso elibomvu ne / noma elibuhlungu
- iso elishayo
- ukulahlekelwa kombono we-peripheral
Esikhathini sokuqala somdlavuza weso, kungase kube nembalwa, uma ikhona, izimpawu. Eqinisweni, akuyona into engavamile ukuba i-optometrist ibe umuntu wokuqala ukuqaphela okungavamile ngesikhathi sokuhlolwa kweso.
Izimpawu ze-Melanoma ye-Ocular kubantu abadala
I-melanoma ye-ocula ivame ukuvela emangqamuzaneni e- uvea , umcengezi weso lakho elincane phakathi kwe-retina ( ubuningi bezincubu ezibeka udonga lwangaphakathi lwangaphakathi) kanye ne-sclera (emhlophe kweso).
I-melanoma ivame ukuqala ngaphakathi kwengubo yangaphambili ye-uvea (ebizwa ngokuthi umzimba we-iris ne-ciliary) noma ngemuva (ungqimba we-choroid). Ngezikhathi ezingavamile, kungenzeka engxenyeni engaphandle yangaphambili kweso (i-conjunctiva), ekhoneni elizungezile iso, noma ijwabu leso ngokwayo.
Izimpawu ze-Retinoblastoma ezinganeni
Indlela ejwayelekile kakhulu yomdlavuza weso wezingane yi-retinoblastoma, isifo esithinta izingane ezingaba ngu-300 e-US minyaka yonke. Nakuba kutholakala ukuthi kubantwana abaneminyaka emibili ubudala nangaphansi, kungathatha kwamanye amaqembu eminyaka, futhi.
Izimpawu ze-retinoblastoma zifaka:
- umfundi omhlophe (leukocoria)
- ukuhlukumeza noma " ukuwela amehlo " (i-strabismus)
- umfundi onemibala ehlukile kweso ngalinye
- ubuhlungu beso obubangelwa ukuthuthukiswa kwe-glaucoma (okungajwayelekile)
Kuyinto engavamile ukuba abazali baqale babone lesi simo lapho bebona isithombe somntwana wabo. Bangase baqaphele ukuthi elinye leso lomntwana liphendula ngendlela evamile ukukhanya (ukudala "iso elibomvu" elivamile) ngenkathi enye ibonisa umfundi omhlophe okhanyayo. Kwezinye izimo, iso lingase libe ne "iso lenkathi" ukubukeka noma okunye okungaqondakali.
Okufanele Ukwenze Uma Unayo Izimpawu Zomdlavuza Weso
Uma uhlangabezana nanoma yiziphi izinguquko ezisesweni lakho kanye / noma umbono, xhumana nodokotela wakho oyinhloko wokunakekelwa, okungenzeka ukuthi ubheke ophthalmologist ochwepheshe. Ukuxilongwa kuyinto elula, okudinga ukuhlolwa okubonakalayo kweso nge-otoscope (ithuluzi lezokwelapha elikhanyisiwe).
Ngesikhathi esifanayo, uma unesibindi kancane ingane yakho inezibonakaliso ze-retinoblastoma, bheka ngokushesha ingane yakho. I-Retinoblastoma ifomu eliyingozi kakhulu lomdlavuza wezingane kodwa futhi enye yezokwelapha kakhulu. Ukutholakala kokuqala kuyisihluthulelo sokugwema ukukhubazeka okubukwayo noma ukulimala iso.
Ukwengeza, uma usola umuntu omdala noma ingane ingase ibe nezimpawu zomdlavuza weso, ungakhanyisi i-flashlight ngqo emehlweni, okungabangela umonakalo (ikakhulukazi ezinganeni ezine-retinas ezisathuthuka).
Ama-otoscopes aqondiswe ngokuqondile ukukhipha inani elifanele lokukhanya kubantu abadala kanye nezingane; Ama-flashlights awakhona.
> Umthombo:
> I-American Academy ye-Ophthalmology. "I-Cancer Eye." Ishicilelwe ngo-July 2, 2012.