Kulabo abanesifo somzimba , izifo zamehlo zingaba nzima kakhulu. Akukhona nje kuphela ukuthi izilonda zamehlo zingasicindezela, zingase zibe nzima kwabanye. Kwamanye abantu, ukulimala komzimba kungaba yingozi yangempela embonweni. Izifo zengqondo zijwayele ukubandakanya iso njalo, ngoba nje njengephunga, iso linezimpungushe ze-mucus ezingabonakaliswa emkhathini nasezikhungweni ezibangelwa ukungezwani.
Izimpawu Zama-Eye Allergies
Uma sicabanga ngemilenze yeso sivame ukucabanga ngamehlo, amehlo acasulayo. Kodwa-ke, kuye ngokuthi hlobo luni lwesifo, ezinye izimpawu zingase zibe khona. Emibhalweni yezokwelashwa, iningi lamazinyo omzimba libizwa ngokuthi "i-conjunctivitis ye-allergenic." I-conjunctiva yi-membrane ecacile ehlanganisa iso kanye nemigqa yamajwabu angaphakathi. Kunezinhlobo ezine eziyisisekelo ze-conjunctivitis ye-allergen futhi ngayinye inezimpawu ezihlukile kancane.
- Isikhathi esingapheli kanye nesikhathi sokugulisa i-Conjunctivitis - I- allergenal and seasonal allergies yilona uhlobo oluvame kakhulu lwezinkinga zokungaboni kahle. Izifo zomzimba zonyaka (SAC) zenzeka ngezikhathi ezithile zonyaka lapho okuqukethwe emoyeni kuphezulu empova noma ezibunjini. Abantu ababhekene nalezi zinhlobo zemithi elula kakhulu kulula ukubona uma behlunga amehlo abo ngamandla futhi amehlo abo avele evuvukala. I-conjunctivitis ye-allergenic engapheli (PAC) ijwayele ukuvela unyaka wonke. Odokotela bayazibona lezi ziguli ngoba bavame ukuba nezindawo ezimnyama ngaphansi kwamehlo abo, okubhekwa ngokuthi yizifo ezithathelanayo. Okuthinta amehlo ngokuvamile kuthinta ikhala, ngakho-ke abantu abahluphekayo kulezi zinhlobo ze-allergies nabo bavame ukuba nekhala eligijimayo, ukuxubana kwamanzi futhi bangase banciphise okuningi. Lezi zinhlobo ze-allergies zivame ukubangelwa isikhunta, izidakamizwa, izidakamizwa zezilwane noma ezinye izifo ezitholakele ezungeze indlu. Abantu abanobuhlobo be-allergies bakhononda ngokubamba, ukukhuphuka kwamajwabu amehlo, ukubomvu, izintambo, ukukhishwa kwamanzi noma okucacile, nokushisa.
I-Vernal keratoconjunctivitis (VKC) - I-Vernal keratoconjunctivitis ingase ibonakale unyaka wonke. Loluhlobo lokungezwani komzimba lungathinta i-cornea, isakhiwo esicacile se-dome esifana nengxenyana yangaphambili yeso, kanye nezinambuzane ze-mucus ku-conjunctiva. I-VKC itholakala ikakhulu kubafana namadoda amancane ngokuvamile phakathi kweminyaka engama-7-21. Ijwayele ukuvame kakhulu ezindaweni ezifudumele zezwe futhi ingaba yingozi nakakhulu. Abantu abahlukunyezwa yi-vernal keratoconjunctivitis nabo bavame ukuba nezimo ze-asthma nezikhumba, njenge-eczema. Izimpawu zingabandakanya ukuchiza okukhulu, ukuqothula, ukugcoba, ukukhishwa okumhlophe, i- Ptosis (isimo lapho ijwabu leso elingaphezulu lingase lihle phansi kunezinye ezijwayelekile), ama-bumpsone amancane ngaphansi kwejwabu leso elibizwa ngokuthi i-papillae, nokuzwela okulula. I-VKC ingabangela nokuphendula okuyingqayizivele okuthiwa i-Horner-Trantas Dots, okuyizingxube ezincane zamangqamuzana avuthayo ezungeze izitho zomzimba, izicubu ezisemkhawulweni we-cornea. Njengoba kushiwo ngaphambili, i-VKC ingathinta futhi i-cornea. Ukukhathazeka okubaluleke kakhulu kubantu abane-VKC ukuthuthukiswa kwezilonda zesikhumba ku-cornea. Umzimba uhlakulela izilonda ezivikela izilonda ze-cobblestone ngaphansi kwejwabu leso nasesimisweni sokuvikela amasosha omzimba. I-VKC ingafaka umuntu engozini yokulahlekelwa umbono uma engaphathwa kahle.
- I-apiic keratoconjunctivitis (AKC) - I-apiic keratoconjunctivitis yindlela ephawulekayo yokwehluleka kwelanga okungabandakanya i-cornea yeso kanye nokukhanya kwangaphakathi kwamajwabu angaphansi. I-AKC ivame ukuthinta abantu abasebasha, kusukela ekupheleni kweminyaka eyishumi kuya kweyishumi, futhi bangaphikelela amashumi eminyaka. Iningi labantu abane-AKC futhi banesifo se-atopic dermatitis , i- rhinitis ye-allergen kanye / noma i- asthma . I-AKC enamandla ingaholela ezinkingeni ezinjenge-cataracts, izifo zamehlo nobuphofu. Izimpawu ze-AKC zingabandakanya ukuchiza okukhulu, ukuzwela okulula, ukugqama okukhulu, ukukhishwa kwezintambo, ukukhishwa kwesikhumba ezungeze amehlo, kanye ne-papillae enkulu (ukuqhuma ngaphansi kwamajwabu amehlo). I-AKC ingathinta futhi i-cornea. Abantu abane-AKC bangase bathuthukise imithwalo yegazi emisha e-cornea. Futhi, amaqoqo amancane amangqamuzana amhlophe wegazi angathuthuka ku-cornea. Kukhona ubuhlobo phakathi kwe-AKC nesimo esibizwa nge-keratoconus. I-Keratoconus yisimo lapho i-cornea iba khona kakhulu futhi kungenzeka ekugcineni ibangele umbono obonakele kakhulu. I-cornea nayo iba mncane kakhulu, okwenza izinguquko ezinkulu embonweni, ukukhishwa nokuhlanekezela kwe-cornea. Nakuba kucatshangwa ukuthi i-keratoconus izuzwa njengefa, abanye bakholelwa ukuthi i-keratoconus empeleni ibangelwa "ukuxubha kweso" okukhulu okuhlotshaniswa nezinhlobo ezimbi zezilonda zeso.
- I-gijun papillary conjunctivitis (GPC) - I-conjunctivitis enkulu yama-papillary ihlotshaniswa nokugqoka amalensi okuxhumana. Kucatshangwa ukuthi yi-allergies ehlobene nama-protein ahlala ekhona ezinyembezini zethu. Ngokuvamile, kungenzeka ukuthi ayinenkinga. Kodwa-ke, lapho ama-lens oxhumana nabo ejwayele ukugqoka, la ma-protein angabopha ebusweni bama-lens okuxhumana nawo. Uma kungavamile ukudalulwa kule phrotheni, izimpawu ezifana kakhulu nezifo ziqala ukuvela. I-papillae enkulu kakhulu iqala ukwakha ngaphansi kwejwabu leso eliphezulu. Lawa ma-papillae enza njengeminwe encane futhi aqala ukumbamba noma ukunamathela ku-lens yokuxhumana, okwenza ama-lens ahambe okungaphezu kokuvamile. Enye indlela yokusebenzisa i-optometrists isebenzisa ukunciphisa ukuguqulwa kwe-GPC ukufanisa iziguli zibe yilezi zinsuku zokuxhumana ezilahlwa nsuku zonke ezingagqunywa usuku olulodwa bese ziphonswa kude. Bathola ilensi entsha, entsha entsha nsuku zonke. Izimpawu ze-GPC zihlanganisa ukucheka, ukuphuma kwe-mucus, umbono ongenalutho, ama-lens angathandekile noma ahambayo, nokuzwa komzimba wangaphandle.
Ukuxilongwa kwe-Eye Allergies
Ukunakekelwa okuyinhloko kanye nodokotela obhekene nokuzivocavoca bayazi kahle ekuhloleni nasekwelapha izifo. Kodwa-ke, lapho izimpawu zamehlo ziqala ukuqina kakhulu, ngokuvamile umqondo omuhle wokubandakanya i-optometrist noma i-ophthalmologist. Odokotela bezilwane banemithi engcono kakhulu emithini yabo yokulwa nezifo futhi bahlomele kangcono ukubhekana ne-conjunctivitis ye-allergenic. Futhi, banezinsimbi ezikhethekile kanye nemfundo ezibavumela ukuba bahlolisise iso ukuze bakwazi ukubhekana nezinkinga ezinkulu ezingase zithinte iso futhi zisongele umbono.
Ukwelashwa Kwama-Eye Allergies
Ukwelashwa kwezilonda zamehlo kuningi. Ingxenye yokuqala kanye ebaluleke kunazo zonke yeluhlelo lokuphuza ukwelashwa kwezilwane ukukhipha isisusa esibangele ukwelashwa. I-trigger i-antigen emzimbeni wakho oye waba yingozi. Zama ukuhlala endlini lapho impova iphakeme kakhulu endaweni ohlala kuyo. Futhi, gwema ukuphuma ngaphandle ngezikhathi ezithile zosuku lapho impova ebala khona ingaba ephakeme, njengangaphakathi-ekuseni ekuseni nakusihlwa. Ukuze unciphise ukutholakala okungenzeka lapho usendlini, gcina amafasitela avaliwe futhi usebenzise isihlungi esihle ku-conditioner yakho ye-air.
Ukuze unciphise izifo ezibangelwa ukungezwani komzimba ezingase zingene endlini, zama ukunciphisa ukuvezwa kwakho ezintsheni zokugcoba ekamelweni lakho. Geza imibhede njalo emanzini ashisayo. Cabanga ukuthenga izembozo ezikhethekile zemilenze yakho egcina izibungu kude. Thatha ngaphambi kokulala ukuze ugeze impova kanye nezinye i-antigens ezingase ziqoqe esikhumbeni noma izinwele zakho emini.
Uma izifo zamehlo zibaluleke kakhulu, ukwehla kwamehlo noma imithi yomlomo kungaba yindlela yokukhetha. Isiphakamiso esisodwa esivamile esenziwa odokotela bezilanga ngaphambi kokumisela imithi kadokotela ukuthi ufundise umuntu olwa ne-allergies-inselele ukuba afake i-chilled, phezu kwe-counter, izinyembezi zokufakelwa izikhathi eziningana ngosuku. Lokhu kuvuselela kabusha futhi kugcoba iso lakho futhi kuhlunga izinombolo zama-antigen ezikhona ezinyembezini zakho. Izinyembezi ezibandayo zifana nokusebenzisa ukucindezeleka okubandayo esweni lakho kodwa kuya ngqo emehlweni akho. Lokhu kuthatha imithwalo yegazi futhi uzizwa kahle ngeso lengqondo elicasulayo, elihle.
Uma izifo zamehlo ziba nzima kakhulu, iso lombhalo liyehla futhi imithi yomlomo ingaboniswa. Izinga eliphezulu le-antihistamine lamaconsi e-prescription ayatholakala ukuthi alawule ukwelashwa ngokuvamile nge-drop eyodwa kuphela ngosuku. Kuncike ekuhluphekeni kwesiguli noma ukuvuvukala okungakanani okubangelwa ukwelapha emehlweni, odokotela bamazinyo ngezinye izikhathi babala amaconsi e-corticosteroid. Ngesikhathi lawa manzi ekhuphuka ngokushesha, kufanele asetshenziswe ngokucophelela futhi kufanele aqashwe ngudokotela wezilanga. I-Corticosteroids ingabangela i- glaucoma ne- cataract kwezinye iziguli. Ama-antihistamine omlomo nawo ngezinye izikhathi anikezwe futhi atholakale ngaphezu kwe-counter and the prescription. Ezimweni ezimbi kakhulu futhi kubantu abangase bahlushwa yi-asthma, i-leukotriene modifiers inqunywe. Lezi izidakamizwa ezivimbela amakhemikhali e-leukotriene. Ama-leukotrienes amakhemikhali akhishwe umzimba wethu lapho sihlangana no-trigger allergger.
Umthombo: I-Ocular allergies: Ukubuyekeza. Ukuphathwa kwe-Optometric. Ernie Bowling, OD, MS, Tuscaloosa, Ala ., Issue: February 2011