Muva nje, abantu abaningi bayakhalaza ngamehlo ampofu, okuyingxenye enkulu phakathi kwazo iziguli ezincane. Lokhu akumangalisi, ngoba empilweni yanamuhla, amehlo alawulwa yimithwalo enkulu. Ngakho-ke kubaluleke kakhulu ukuthi ube nokuhlolwa okuvamile ne-ophthalmologist - okungenani kanye ngonyaka, ngesikhathi sokubona i-pathology.
Izinhlobo zombono ompofu
Izifo ezibonakalayo zingahlukaniswa ngamaqembu amabili:
- I-Organic - pathology, lapho kunezinguquko ezakhiweni ezingxenyeni zombono (i-cataracts, izilonda ze-atrophic of the optic nerve of vision, izilonda zesisu, i-blepharitis, i-conjunctivitis, njll).
- Ukusebenza - kubangelwa ukushintsha ukushaywa kwemisebe ekhanyayo, engena emangweni, yakha isithombe kwi-retina (hyperopia, myopia, astigmatism , strabismus, njll).
Izimbangela zombono ompofu
Izimbangela eziyinhloko eziholela ekukhubaleleni okubonakalayo yizi:
- ukungabikho kokuzalwa kwangasese, inzalo;
- ukuphazamiseka ohlelweni lwe-optical of the eyes;
- umthwalo wokubuka oweqile;
- ingqondo yengqondo, ngokomzimba noma engqondweni;
- udlulisele izifo ezithathelwanayo;
- i-endocrine pathologies;
- isifo somgogodla wesibeletho;
- ukoma kwe-mucosa iso;
- ukuwohloka kwegazi;
- imikhuba emibi;
- isimo esingavumelekile esingokwemvelo;
- izingozi zomsebenzi, njll.
Izimpawu zombono ompofu
Izimpawu eziphazamisayo, okufanele ziyisizathu sokuya kudokotela nokuqhuba ukuhlolwa okuningiliziwe, ziyizi:
- umbono ongenalutho;
- umbono kabili emehlweni ;
- ukubukeka kwezinhlanzi, izimpukane, izinhlansi phambi kwamehlo;
- ukuhluleka ukubona izingxenye ezincane;
- ukungakwazi ukugxila ezintweni ezithile;
- ubuhlungu emehlweni;
- ukukhathala kwamehlo okusheshayo;
- ukwephula umbono wemibala, njll.
Abantu abanamehlo ampofu bayakubona kanjani?
Iqiniso lokuthi isithombe sezwe elizungezile livela phambi kwamehlo abantu abanamahloni amancane, kuncike ekutheni luhlobo luni lobungozi kanye nezinga lokulimala abanalo. Isibonelo, nge-myopia, izinto ezikude zibonakala zingacacile, futhi izinto eziseduze zibonakala ngokucacile. Futhi abantu abane-astigmatism babona izinto ezikude ezihlukene zifiphele, zihanjiswe ngendiza enezingqimba noma eziqondile. Ngezinye izifo, kukhona ukuwohloka kombono ohlangothini, imibono ebonakalayo.