I-Keratitis: iyini, izinhlobo eziyinhloko, izimpawu nokwelashwa

-Delile

• Izimpawu eziyinhloko
• Yelashwa kanjani

I-Keratitis ukuvuvukala kongqimba lwangaphandle lwamehlo, olwaziwa ngokuthi i-cornea, oluvela, ikakhulukazi lapho kusetshenziswa ngokungafanele ama-lens wokuxhumana, ngoba lokhu kungavumela ukutheleleka ngama-microorganisms.

Ngokuya ngamagciwane amancane abangela ukuvuvukala, kungenzeka ukuthi ahlukaniswe abe yizinhlobo ezahlukene ze-keratitis:

• I-Herpetic keratitis: uhlobo oluvamile lwe-keratitis olubangelwa amagciwane, oluvela ezimweni lapho une-herpes noma i-herpes zoster;
• I-keratitis yebhaktheriya noma yefungal: zidalwa amagciwane noma isikhunta okungenzeka ukuthi sikhona kuma-contact lens noma emanzini echibi angcolile, isibonelo;
• I-Keratitis nge Acanthamoeba: ukutheleleka okungathi sína okubangelwa amagciwane angakhula kuma-lens wokuxhumana, ikakhulukazi lawo asetshenziswa isikhathi esingaphezu kosuku.

Ngaphezu kwalokho, i-keratitis nayo ingenzeka ngenxa yokushaywa iso noma ukusetshenziswa kwamaconsi wamehlo acasulayo, yingakho kungelona njalo uphawu lokutheleleka. Ngakho-ke, kubalulekile ukuxhumana nodokotela wezifo zamehlo noma nini lapho amehlo ebomvu futhi evutha ngaphezu kwamahora ayi-12 ukuze kutholakale ukuxilongwa bese kuqala ukwelashwa. Yazi izimbangela eziyishumi ezivame kakhulu zokubomvu emehlweni.

I-Keratitis iyelapheka futhi, ngokujwayelekile, ukwelashwa kufanele kuqalwe ngokusetshenziswa kwansuku zonke kwamafutha okugcoba noma amaconsi wamehlo, aguqulelwe ohlotsheni lwe-keratitis ngokusho kwesincomo se-ophthalmologist.

Izimpawu eziyinhloko

Izimpawu eziyinhloko ze-keratitis zifaka:

• Ububomvu esweni;
• Ubuhlungu obukhulu noma ukushiswa kweso;
• Ukukhiqizwa kwezinyembezi okweqile;
• Kunzima ukuvula amehlo akho;
• Ukubona okufiphele noma ukuwohloka kombono;
• Hypersensitivity ekukhanyeni

Izimpawu ze-keratitis zivela ikakhulu kubantu abagqoka amalensi wokuxhumana nemikhiqizo esetshenziselwa ukuwahlanza ngaphandle kokunakekelwa okufanele. Ngaphezu kwalokho, i-keratitis ingenzeka kubantu abanamasosha omzimba abuthakathaka, abahlinzwe iso, izifo ezizimele noma abalimele iso.

Kunconywa ukuthi uthintane nodokotela wezifo zamehlo ngokushesha okukhulu ngemuva kokuqala kwezimpawu, ukugwema izinkinga ezinkulu njengokulahleka kombono, isibonelo.

Yelashwa kanjani

Ukwelashwa kwe-keratitis kufanele kuqondiswe yi-ophthalmologist futhi, imvamisa, kwenziwa ngokusetshenziswa kwansuku zonke kwamafutha okugcoba noma amaconsi wamehlo, ahluka ngokuya ngesizathu se-keratitis.

Ngakho-ke, esimweni se-bacterial keratitis, i-antibiotic ophthalmic ointment noma amaconsi wamehlo angasetshenziswa ngenkathi kwenzeka i-herpetic noma i-virus keratitis, udokotela angancoma ukusetshenziswa kwamaconsi wamehlo we-antiviral, njenge-Acyclovir. Ngokwe-fungal keratitis, ngakolunye uhlangothi, ukwelashwa kwenziwa ngamaconsi e-antifungal eye.

Ezimweni ezinzima kakhulu, lapho i-keratitis inganyamalali ngokusetshenziswa kwezidakamizwa noma ibangelwa Acanthamoeba, inkinga ingadala ushintsho olukhulu embonweni futhi, ngakho-ke, kungadingeka ukuthi kwenziwe ukuhlinzwa kokufakelwa kabusha kwe-corneal.

Ngesikhathi sokwelashwa kuyalulekwa ukuthi isiguli sigqoke izibuko zelanga lapho siphume emgwaqweni, ukugwema ukucasuka kweso, futhi sigweme ukugqoka amalensi okuxhumana. Thola ukuthi kwenziwa kanjani nokuthi ululama kanjani ekufakelweni kabusha kwe-corneal.