Zizindikiro Zochenjeza za Maso Ofiira
Nthawi zambiri, vuto la diso lofiira ndi lalifupi ndipo limatha palokha. Nthawizina, ngakhale, maso ofiira amatha kuyambitsa matenda aakulu. Zowopsa zotsatirazi zizindikiro za diso lofiira ziyenera kuyesedwa ndi dokotala.
Blurry Vision
Masomphenya a Blurry nthawi zambiri amagwirizanitsidwa ndi matenda akuluakulu ochuluka. Dokotala wanu akamayang'anitsitsa masomphenya anu, ngakhale panthawi yoyezetsa maso, ndi njira yosavuta yodziwira thanzi la diso.
Ngati wodwala angawerenge mzere wa 20/20 pa tchati cha maso, mosakayika amauza dokotala kuti kuwala kumayang'anitsitsa retina molondola ndipo retina ikukonzekera bwino molondola. Komabe, ngati diso lanu liri lofiira ndipo masomphenya anu ali ophwanyika, chinachake chofunika chikuchitika. Ngati gwero la redness likuchititsa kuti masomphenya anu asawonongeke, ndiye kuti chinachake chimasokoneza kwambiri ndi mawonekedwe anu. Kumbali ina, ngati masomphenya anu ali ophwanyika popanda kufotokozako, ndiye kuti wina angathe kuzindikira mwamsanga kuti masomphenyawo akhoza kukhala ophwanyika chifukwa mankhwala anu sangakhale osakwanira.
Ululu Wowawa
Conjunctivitis ingachititse kukwiya kapena kukwiya, koma osati kupweteka kwambiri. Ululu waukulu ndi chizindikiro cha keratitis, chilonda cha corneal , iridocyclitis, kapena glaucoma yotseguka. Kupweteka kwakukulu nthawi zonse kuyenera kuyesedwa mwamsanga mwamsanga ngati kuwonongeka kungachitike pakanthawi kochepa.
Mwachitsanzo, zilonda zam'mimba zomwe zimayambitsa mabakiteriya otchedwa pseudomonas akhoza kupita patsogolo ku matenda openyetsa maso mkati mwa maola 48 ngati sali kuchiritsidwa.
Photophobia
Photophobia, kapena kukhumudwitsa kwambiri, kawirikawiri ndi chizindikiro cha iritis. Iritis ndi matenda opweteka a diso pamene minofu yamatumbo imayamba kutuluka ndipo imayamba kuphulika, zomwe zimapangitsa maso kukhala omvera kuwala.
Kuzindikiritsa kuwala ndi chizindikiro chachikulu chomwe chimapezeka pamene cornea imakwiyitsa. Kutsekemera kwapakhosi kapena zilonda zam'mimba kungabweretse kuunika kowala.
Zithunzi Zoyenda
Halos ya mtundu ndi chizindikiro cha corneal edema komanso glaucoma yotseguka. Kawirikawiri, halos amawonekera pozungulira nyali zimayambitsidwa ndi kusokonezeka mu mawonekedwe opaka maso. The cornea, yoonekera dome kuwala dongosolo pambali kutsogolo kwa diso, amakula kwambiri, chifukwa cha kutupa, kapena edema. Pamene ikukwera, imakhalanso mvula. Izi zikamapezeka, zimabalalitsa ndipo timaona.
Ngati mukuganiza kuti mungakhale ndi zizindikiro zowonetsera ndi maso ofiira, ndikofunika kuona dotolo .
> Chitsime:
> R. Douglasss Cullom, Jr., Benjamin Chang, Wills Eye Buku Lopangidwe ka Ntchito ndi Kuzindikira Mwadzidzidzi ndi Chithandizo cha Matenda a Diso, tsamba lachiwiri. Rev. ed. wa: Wills Hospital Hospital ndi Mavuto Odzidzidzidwa ndi Chipinda Cham'mimba ndi Chithandizo cha Matenda a Diso, 1990. ISBN 0-397-51380-1. Kusiyanitsa Mutu wa Zizindikiro Zambiri, Masamba 1-6 ndi Kuzindikiritsa Kusiyanitsa kwa Zizindikiro Zake; Masamba 7-17.