Izifo zamehlo amakati

 Izifo iso lekati kuyinto evamile. Njengomthetho, kulokhu, banovalo, bahlanganise amajwabu amehlo abo, i-lacrimation iyabonakala. Ukusiza isilwane esifuywayo kuwumthwalo wethu.

Yiziphi Izifo Zamehlo Ezivamile Emakatini?

Izifo zamehlo amakati zihlukaniswe ngamaqembu amabili: 1. Izifo ezithinta izivikelo zamehlo namajwabu amehlo:

• amanxeba nemihuzuko
• i-version kanye nokuguqulwa kwamajwabu amehlo
• i-blepharitis (ukuvuvukala kwejwabu leso)
• ukuhlangana nokungavaleki kwejwabu leso
• ukwehla kwejwabu leso eliphezulu (ptosis)
• ama-neoplasms.

 2. Izifo ezithinta inhlamvu yeso:

• ukususwa kwenhlamvu yeso
• ikati
• i-glaucoma kanye ne-glaucoma yesibili (i-dropsy)
• ukuvuvukala kanye nesilonda se-cornea
• ama-neoplasms ku-conjunctiva (dermoid)
• i-keratitis (i-purulent ejulile, i-vascular yangaphandle, i-purulent engaphezulu)
• i-conjunctivitis (i-purulent, i-catarrhal eyingozi, njll.)

Izimpawu zesifo se-cat eye

Amanxeba nemihuzuko

1. Ububomvu.
2. Edema
3. Kwesinye isikhathi ukopha.

Ukuvuvukala kwejwabu leso

Kungaba lula (umphumela we-eczema noma i-beriberi) kanye ne-phlegmous (umphumela wesilonda esijulile nokunwaya kanzima). Ukuvuvukala kwe-Phlegmous:

1. Ijwabu leso liyakhukhumala.
2. I-mucus e-purulent iphuma esweni.

Ukuvuvukala okulula:

1. Ikati linwaya iso.
2. Amajwabu amehlo abe qinile futhi abebomvu.

Ukuguqulwa kwamajwabu amehlo kumakati

Lapho amajwabu amehlo ephenduka amakati, isikhumba siphendukela ngaphakathi, futhi lokhu kubangela ukuvuvukala okukhulu. Uma ikati lingasizwanga, lesi sifo singakhula sibe yi-conjunctivitis noma i-keratitis, noma sibe yisilonda se-cornea. Isizathu singase sibe umzimba wangaphandle esweni, i-conjunctivitis engelashiwe, noma amakhemikhali.

1. I-Lachrymation.
2. I-Photophobia.
3. Ijwabu leso livuvukele.

I-Conjunctivitis emakati

Mhlawumbe esinye sezifo zamehlo ezivame kakhulu emakati. Inezinhlobo eziningana.I-Allergic Conjunctivitis bangela ama-allergen. Ukuphuma okucacile kugeleza emehlweni. Uma lesi sifo singelashwa, ukukhishwa kuba yi-purulent. i-purulent conjunctivitis isimo esijwayelekile sekati sibi kakhulu, izinga lokushisa lomzimba liyakhuphuka, isifo sohudo nokuhlanza ngezinye izikhathi kubonakala. Ukukhishwa kwamehlo kugcwele futhi ku-purulent. i-catarrhal conjunctivitis eyingozi kukhona ukubomvu kwamehlo nokuvuvukala okukhulu. Lesi yisimo esibuhlungu, esihambisana nokukhishwa kwe-serous-mucous kanye ne-lacrimation. Njengomthetho, kungumphumela wokulimala, ukutheleleka, noma ukuntuleka kwevithamini A.

I-Keratitis

Lesi yisifo se-cornea yeso lamakati. Uma i-keratitis ingaphezulu, i-purulent, ungqimba olungaphezulu ( lwe-epithelial) lwe-cornea luyahlupheka. Izimpawu: ukukhathazeka, i-photophobia, ubuhlungu obungapheli. I-Edema ibonakala, i-cornea ithola umbala ompunga. Imbangela ukuhlukumezeka. I-Superficial vascular keratitis ibonakala ngokuhluma kwama-capillaries ezingqimbeni ezingaphezulu ze-cornea, okuholela ekuguquguqukeni kweso. Izimpawu zifana ne-superficial purulent keratitis. Isifo esiyingozi kakhulu i-purulent keratitis ejulile. Kubangelwa amagciwane angena ku-stroma ye-cornea. Ikati linwaya amehlo ngokuqhubekayo, i-photophobia iyabonakala. I-cornea iba phuzi ngokuphaphathekile. Izizathu: ukulimala kanye nezifo.

Izilonda ze-Corneal ekatini

Izimbangela: izifo kanye namanxeba ajulile. Ngezinye izikhathi izilonda ziyi-complication ye-purulent keratitis. Uphawu oluyinhloko ukukhathazeka ngenxa yobuhlungu obukhulu. Isilonda singaba yi-purulent noma i-perforated. I-perforated ulcer ihambisana nokukhishwa kwe-purulent, i-cornea ithola i-tint grey-blue. Ngezinye izikhathi kukhona ama-spasms amajwabu amehlo, kanye ne-photophobia. Lapho isilonda siphola, kuba nesibazi.

I-glaucoma ekati

Lesi sifo singaba sokuzalwa, ukuvala i-engeli noma i-angle evulekile. Uphawu oluyinhloko: ukwanda ngezikhathi ezithile noma njalo kwengcindezi ye-intraocular. Uma i-glaucoma evulekile, i-cornea iba namafu, ilahlekelwa ukuzwela, ingabi nombala. I-angle-closure cornea ivezwa nge-annular opacification ye-cornea. Izimbangela zesifo: ukuchithwa noma ukuvuvukala kwe-lens, ukuphuma kwegazi noma inkinga ye-purulent keratitis ejulile.  

Ungwengwezi emakati

I-cataract ukufiphala kwelensi. Kunezinhlobo eziningana: izimpawu, ezibuhlungu, ezinobuthi, ezizalwa nazo. Izigaba zokugcina zibonakala ngokukhubazeka okukhulu kokubona. Ilensi iba bluish noma ibe mhlophe. Izimbangela: ukuhlukumezeka, ukuvuvukala, izifo ezidlule. I-cataract ivame ukutholakala kumakati amadala. 

Ukwelashwa kwezifo zamehlo emakati

Ngezibonakaliso zokuqala zesifo samehlo emakati, kufanele uxhumane nodokotela wakho wezilwane bese ulandela ngokuqinile izincomo zakhe. Njengomthetho, ukugeza amehlo (ngesixazululo se-potassium permanganate ne-furatsilin), kanye namafutha okugcoba namaconsi ngama-antibiotics, kunqunyelwe. Ngemva kokuphatha amehlo akho, kungcono ukubamba ikati ezingalweni zakho ukuze lingasilahli isidakamizwa.

Kuyinto engathandeki kakhulu ukuzibandakanya ekuzelapha, ngoba ukuntuleka kosizo noma ukwelashwa okungalungile kuzonikeza ikati imibono eminingi engathandeki futhi kungaholela ebumpumputhe.

Ukuvimbela okungcono kakhulu kwezifo ukunakekelwa kwamehlo okufanele kwesilwane sakho.