I-conjunctivitis yisifo esivame ukuqhutshwa kubantu abesilisa nabesilisa nabo bonke ubudala. Kuyinto ukuvuvukala kwe-conjunctiva (i-membrane ye-mucous iso) futhi ihambisana nezimpawu zesici ezihluka kancane kancane kuye ngokuthi i-pathogen.
I-Conjunctivitis ivame ukuqala ngenxa yokuxhumana ne-mucosa ngezandla ezingcolile, yingakho ebuntwaneni lesi sifo senziwa kaningi. Ezimweni ezingavamile kakhulu, kuyinkinga yokutheleleka kwegciwane noma igciwane.
Lesi sifo sithathelwana, ngakho-ke uma ilungu lomndeni ligula, kudingeka uqaphelisise ukuhlukaniswa kwezinto zokuhlanzeka.
Kuyathakazelisa ukuthi abantu abanamabala aluhlaza okwesibhakabhaka bathola umonakalo omkhulu kakhulu kusuka ku-conjunctivitis emehlweni, okuvelele kakhulu ekukhanyeni.
Izimpawu ze-conjunctivitis yegciwane
I-conjunctivitis yama-viral kubantu abadala iqala ngamacala angu-85%. Ngokuvamile, ihlotshaniswa nezifo zephrotheni eliphezulu yokuphefumula nge- infection noma i- adenovirus .
Ngakho-ke, i-herpes ye-viral ihlukaniswa ibe yi-conjunctivitis ye-herpetic ne-adenovirus. Kubonakala ngokumemeza nokubheka ngezikhathi ezithile. Uma kukhona iso elilodwa, emva kwezinsuku ezimbalwa, lesi sifo singazibonakalisa komunye, ngakho-ke kokubili amehlo asuphathwa, njengomthetho, ngesikhathi esisodwa.
Nge-conjunctivitis ye-adenoviral, lesi sifo sandulela ukuvuvukala kwendlela yokuphefumula engenhla, futhi lokhu kuhambisana nokunyuka okuncane kokushisa nokunyuka kwama-lymph nodes. Kungenzeka futhi ukuthi ukuvinjelwa kokuzibophezela ngezikhathi ezithile kwe-muscular circular of the eye kanye nokukhishwa okungaxhunyiwe. Abantu abane-immununity encane bangakha amafilimu nama-follicles.
Izimpawu ze-bacjunial conjunctivitis
I-conjunctivitis yebhaktheriya ibangelwa ama-bacteria ahlukahlukene, kodwa izici ezijwayelekile zesigaba sesifo sisesekhona, kungakhathaliseki ukuthi yiliphi ibanga eliye ladala ukuvuvukala. Okokuqala, izimpawu zihlangene nokutholakala kokuphuma kwegazi, okungekho emilonyeni yegciwane. Lokhu kubangela ukukhishwa okuphuzi noma okusobala emehlweni, okuzwakala isiguli ikakhulukazi emva kokuvusa - amajwabu amehlo anamathela ndawonye ukuze enze ama-crusts.
Okuhlukile kuphela izimpawu ze-chlamydial conjunctivitis - kulesi simo, ukukhishwa okungekho okwedlulele kungase kuvele futhi i-conjunctivitis ibonakala ingenangqondo. Umehluko phakathi kwe-chlamydial conjunctivitis ukuthi ibuye iphinde ibuye, kuyilapho amanye amabhaktheriya engenzi iqhaza ekubuyiseni okuphakade, futhi asheshe abhujiswe ngama-antibiotics. Ama-ophthalmologists aphinde abuyele esimweni se-chlamydial se-conjunctivitis esigulini. Lesi sifo kulesi simo singaba nzima noma singapheli. Ngefomu elimangalisayo, kukhona i-edema enamandla yamajwabu amehlo, bese kuthi kukhona ukukhishwa kwe-purulent, futhi ngesimo esingapheli lesi sifo siba cishe singabonakali - isithombe se-photophobia esingenasidingo, ukubomvu kwamajwabu amehlo kanye nokukhishwa kwamanzi okuncane.
Izimpawu ze-conjunctivitis angular (kubangelwa i-diplobacillus yama-Morabs-Axenfeld) ibe nokubonakaliswa okucacile-ukucheka, ukushisa nokudweba emagumbini wamehlo, kanye ne-mucus ene-purulent admixture.
Umehluko phakathi kwe-bacterial conjunctivitis wukuthi isiguli siyasizwa ukuthi kukhona khona umzimba wangaphandle emehlweni, okungekho okwamanje, futhi uzwa ukomile okukhulu nxazonke ezithintekayo.
Njengokutheleleka ngegciwane, kulesi simo, amabhaktheriya asithinta iso, kodwa ngokushesha leso sifo sidluliselwa esweni lesibini.
Nge-conjunctivitis ye-bacterial, isiguli singazwa ubuhlungu emehlweni.
Izimpawu ze-conjunctivitis ye-allergen
I-conjunctivitis ye-allergen ihambisana nokushaywa okukhulu, ukushisa nobuhlungu. Kungase kube nokuvuvukala kwamajwabu amehlo. Uma ingena esimweni esingapheli, ukucasuka kwamehlo nomzwelo wokubamba kuyasebenza.
Izimpawu ze-conjunctivitis engapheli
Ngefomu elingavamile, isiguli sizwa umuzwa wesihlabathi emehlweni, ukushisa nokushaya, kanye nokukhathala kweso .