Kuyini keratitis? izimpawu

Keratitis ngokuthi ukuvuvukala phambi esobala iso, ingqondo izibazi ku-cornea, nhlobo noma ukuncipha acuity ezibukwayo ngenxa ingaphazamisi we-cornea ngokwayo (cataract).

Lesi sifo ongase aphathwe yisifo ngenxa yokulimala noma izifo, njengesifo sofuba, Umkhuhlane. Keratitis, izimpawu okuyizinto zenzeka lacrimation iso, photophobia, ukulahlekelwa brilliance obala cornea, ngamazwi eminye kuholela umonakalo eyinhlekelele kakhulu. Ngokwesibonelo, ukuvuvukala ungase uqhubeke iris, sclera noma ciliary umzimba.

Lesitshalo nezinhlobonhlobo zesifo

Kuye izici ukugeleza kanye izimbangela keratitis acute ihlukaniswe izinhlobo eziningana.

keratitis viral

Kutfutfukisa kusukela ukungenisa amagciwane ahlukahlukene. Parallel catarrhal mkhuba ngokuvamile eba keratoconjunctivitis adenoviral. Against isizinda ukungatheleleki encishisiwe likhona emzimbeni kungabangela ukunqwabelana herpes igciwane keratitis herpetic.

keratitis fungal

It kuvela ngenxa iphutha isikhunta yisinanakazana, futhi kuhambisana ubuhlungu futhi ububomvu samehlo. Nokufaka isandla ekuthuthukiseni ka keratitis isimiso esinjalo ababuthakathaka amasosha omzimba bese nayo nokusetshenziswa kwamaphilisi.

keratitis webhaktheriya

Kubonakala ngenxa webhaktheriya ocular ukutheleleka corneal ngenxa yokulimala encane corneal noma ukulimala, noma ngenxa nokungahlanzeki uma usebenzisa ama-contact lens. Keratitis livela, izimpawu izimpawu ububomvu samehlo, izinyembezi zakhe futhi ubuhlungu obuhlabayo, ngoba lwegciwane -zolotistogo aureus.

keratitis Onhotserkozny

Zonke izinhlobo komzimba futhi abangele keratitis. Izimpawu kulokhu ziboniswe conjunctiva futhi edema uzwakalise eqinile amehlo reddening.

photokeratitis

Lokhu kubangelwa isifo siba ashise conjunctiva futhi cornea, eyatholakala kusukela Ukukhanya kwelanga noma Welding.

Ezinwabuzelayo isilonda corneal

It kuvela ebusweni iso ukulimala obungaholela ukubukeka microcracks, kodwa futhi ngenxa yokuthi bababona enomzimba angaphandle iso.

keratitis esidalwa yizilonda emathunjini sibe

Kungaba kubhekwe imbangela eyinhloko yobumpumputhe ke usuke ethuthukisa perforation corneal nezibazi. Ezilimele ngokuvamile usebe we-cornea, okungenani - zone APC. Ingabe akha phezu izilonda cornea letingemasayizi lahlukene nomumo. Uma impatho ithoma ngokushesha ngemva nesenzakalo yabo, kungenzeka ukuba ugweme ukulahlekelwa acuity ezibukwayo. keratitis esidalwa yizilonda emathunjini sibe kuphakama ngenxa yigciwane ngenxa fungal unesifo noma protozoal eziphilayo. izimbangela keratitis esidalwa yizilonda emathunjini sibe obizwa nangokuthi ukulimala, emisebeni eyingozi, uvithamini A ukuntula, nomzimba kanye ubuthi. Esidalwa yizilonda emathunjini sibe nezimpawu keratitis ngokuvamile ngesimo ubuhlungu lapho eshaywa, ukwesaba ukukhanya, tearfulness amehlo. Kancane kancane, maphakathi cornea iba esinamafu, kungase kube ubomvu. Ngaphambi kokuthi uqale ukwelashwa, udokotela embula igciwane, ngesisekelo okuyinto kunqunywa kukhethwa antibiotic. Ukwelashwa kufanele waqala ngokushesha, ngoba kakade 48 amahora kule isifo kungenziwa baphelelwa emehlweni akhe.