Lafiyar ido na dabbobinmu lamari ne na asali wanda ba za mu iya yin watsi da shi ba. The cornea, maɓalli mai mahimmanci a cikin ido na kare, yana da mahimmanci musamman kuma yana nunawa ga cututtuka daban-daban waɗanda zasu iya haifar da rashin jin daɗi don yin mummunan rauni ga hangen nesa. A cikin wannan labarin, za mu magance da cututtuka na kowa wanda ke shafar cornea na karnuka, za mu bayyana abubuwan da ke haifar da su, alamomi da magunguna, kuma za mu ba ku shawara mai mahimmanci don kare lafiyar ido na dabba.
Menene cornea kuma menene aikinsa?
Cornea yana daya daga cikin mahimman abubuwan da ke cikin ido. Wannan tsari na zahiri wani bangare ne na Layer na waje kuma yana kare kwallon ido daga kura, sinadarai da sauran abubuwan waje. Bugu da ƙari, ita ce ke da alhakin karkatar da haske ta yadda hotuna za su iya mai da hankali daidai kan ƙwayar ido, yana ba da damar hangen nesa. Ya kamata a lura cewa cornea ba shi da tasoshin jini, don haka ya dogara da lubrication da aka bayar. hawaye da jin daɗin ruwa don abinci mai gina jiki. Duk wani canji a cikin fayyace shi ko tsarinsa na iya yin tasiri sosai akan hangen dabbar.
Babban cututtuka da ke shafar cornea a cikin karnuka
Keratoconjunctivitis sicca (bushe ido)
Keratoconjunctivitis sicca, wanda aka fi sani da sunaDry Ido", yana daya daga cikin mafi yawan cututtuka a cikin cornea na karnuka. Wannan yanayin yana faruwa ne lokacin da glandan hawaye ba su haifar da isasshen hawaye ba, yana barin cornea ba shi da kariya, fushi, da kamuwa da cuta. Manyan dalilan sun hada da:
- Illolin magunguna.
- Rauni ko rauni.
- Cututtukan ƙwayoyin cuta ko ƙwayoyin cuta.
- Lalacewa ga jijiyoyi masu shiga cikin glandan hawaye.
da bayyanar cututtuka Alamomin gama gari sun haɗa da idanu maras ƙarfi, haushin ido (jajaye), fiɗa mai launin rawaya, da rubutu mai ɗaci a kusa da ido. Yana da mahimmanci kada a rikita wannan yanayin tare da conjunctivitis, saboda magani ya bambanta. Idan ba a kula da shi cikin lokaci ba, zai iya haifar da ƙumburi mai raɗaɗi da cututtuka masu tsanani. Wasu nau'o'in, irin su Cocker Spaniel, suna da mafi girman tsinkayen kwayoyin halitta don shan wahala daga gare ta.
Ciwon ciki
Maƙarƙashiyar ƙwayar cuta raunuka ne a cikin saman ƙarshen cornea kuma suna cikin yanayin ido na yau da kullun a cikin karnuka. Gabaɗaya, waɗannan ulcers suna haifar da:
- Raunin kai tsaye, kamar karce ko tasirin jikin waje.
- Kwayoyin cuta da fungal cututtuka.
- Bayyanawa ga abubuwan da ke haifar da haushin sinadarai.
Alamun sun hada da kyaftawar ido akai-akai, tsagewa da yawa, da hankali ga haske (photophobia), kuma, a lokuta masu ci gaba, gajimare ko ma fashewar ido. Shi tratamiento Ya bambanta dangane da tsananin, daga maganin rigakafi da warakawar ido zuwa hanyoyin tiyata kamar keratectomy na sama ko amfani da membranes na halitta don haɓaka haɓakawa.
Corneal Pannus
Corneal pannus cuta ce ta rigakafi wacce ke shafar nau'ikan iri kamar Makiyayi na Jamus da Malinois na Belgian. Wannan yanayin, wanda ke tasowa a cikin idanu biyu a lokaci guda, yana nuna rashin haɓakar ƙwayar jijiyoyin jini a cikin cornea, tare da launin ruwan kasa a cikin matakan ci gaba.
An yi imani da cewa duka kwayoyin halitta da abubuwan muhalli (pollen, kura, UV radiation) suna rinjayar bayyanarsa. Kodayake ba za a iya warkewa ba, ana iya sarrafa shi tare da yin amfani da magungunan rigakafi da magungunan da ke rage kumburi da jinkirin ci gaban nama.
edema na corneal
edema na corneal yana faruwa ne lokacin da ruwaye suka taru a cikin yadudduka na cornea, yana haifar da gajimare ko bluish bayyanar ido. Wannan na iya zama saboda lalacewa ga ƙwayoyin ƙwanƙwasa na corneal, cututtuka, ko rauni. Fahimtar ganewar asali yana da mahimmanci don guje wa rikitarwa, gami da asarar bayyanan ido da raguwar hangen nesa.
Bayyanar cututtuka da magani
Nasarar maganin cututtukan corneal ya dogara ne akan ganewar asali da wuri. Likitocin dabbobi suna amfani da gwaje-gwaje kamar tabon fluorescein, ma'aunin matsi na ido, da gwajin fitilun fitilun don tantance yanayin cornea.
- Maganin ido da man shafawa: Magungunan rigakafi ko magungunan ƙwayoyin cuta suna da mahimmanci don magance cututtuka da kuma kawar da kumburi.
- Hawaye na wucin gadi: Mahimmanci a lokuta na keratoconjunctivitis sicca don kiyaye saman mai mai.
- Tiyata: Hanyoyi irin su lalata, keratectomy ko nama na nama suna da mahimmanci a cikin yanayi mai tsanani.
Rigakafi: Yaya ake kula da lafiyar idon kare ka?
Hanya mafi kyau don guje wa rikice-rikicen idanu masu tsanani shine kiyaye ido ga duk wani sabon hali wanda ya shafi idanun dabbobin ku. Wasu shawarwari sun haɗa da:
- Tsaftace idanun kare a kai a kai tare da takamaiman samfura.
- Guji daɗaɗɗen bayyanawa ga abubuwan muhalli masu haɗari, kamar ƙura da haskoki UV.
- Bincika kasancewar jikin waje bayan tafiya a cikin karkara ko wuraren da ciyayi masu yawa.
- Tuntuɓi likitan dabbobi a farkon alamun haushi ko ja.
Kasancewa da sanarwa da yin aiki a cikin lokaci sune mafi kyawun makamai don tabbatar da lafiyar ido a cikin dabbar ku. Tare da kulawa mai kyau, yawancin cututtuka na corneal Ana iya hana su ko sarrafa su yadda ya kamata, tabbatar da kare kare ku yana rayuwa cikin farin ciki, rayuwa mai gamsarwa tare da hangen nesa mai kyau.