Kuchengeta macontact lens ako nguva dzose paunenge uchigeza kunogona kuwedzera njodzi yako yekuva nechirwere chinorwadza uye chinotyisa nekanomwe, maererano neongororo. kudzidza. Vatsvagiri veUK vakadzidza maitiro e78 vanopfeka lens vanopfeka kuti vaone njodzi dzekuvandudza keratitis microbial inoenderana nekuona lenses. Chirwere ichi chinokonzera kutsvuka kunorwadza kweziso uye maronda pamusoro pe cornea. Kana ikasarapwa, inogona kukonzera kusaona zvakanaka uye mavanga echigarire.
Masayendisiti akawana zvakare kuti kupfeka macontact lens panguva raras inogona kuwedzera njodzi ye microbial keratitis katatu.
Sei zvine njodzi kugeza nelenzi?
Zvinofungidzirwa kuti vanhu vanenge mamiriyoni mashanu muSpain vanoshandisa contact lenses. Associated ziso zvirwere zvakajairika uye chimwe chezvikonzero zvinokonzera kurasikirwa kwekuona muziso rimwe chete. Microbial keratitis inobata zviuru zvevanhu muSpain chete gore rega rega.
Zvisinei, ichokwadi kuti maonesheni ekururamisa lenzi anopa zvikomborero zvakawanda. Zvisinei, microbial keratitis yakabatana navo ndiyo inowanzokonzera kukanganisa kwechigarire, uye zvimwe zviitiko zvingatoda corneal transplant kana kuguma nekurasikirwa kweziso.
La Mala hutsanana yekuonana lenses chinhu chinozivikanwa chinokonzera kutapukirwa, ine 66% yematambudziko anokonzerwa nekushata kwehutsanana uye kusiyana kwakakura muruzivo rwehutsanana uye kuzivikanwa kwenjodzi pakati pevanogara vakapfeka.
Muchidzidzo chavo, Purofesa Hossain nevamwe vaaishanda navo vakabvunzurudza 78 lens vakapfeka, 37 avo vakanga vambogadzira microbial keratitis. Zvikurukuru, vanhu vakabvunzwa nezverudzi rwemalenzi avaipfeka, kuti vakaapfeka kwenguva yakareba sei, tsika dzavo dzoutsanana, uye kuti vakamborara here kana kugeza vachiri vakapfeka lenzi dzavo.
Chikwata chakaona kuti kusavabvisa vasati vageza ndicho chikonzero chikuru chehutachiona, uye njodzi ye microbial keratitis yakawedzerwa nenomwe pakati peavo vaigeza zuva nezuva. Showerheads inogona kupa nzvimbo yekuberekera mabhakitiriya anogona kupedzisira apararira pasi pechiso che lens yekubata.
Kurara uine macontact lens kunokonzerawo utachiona
Saizvozvo, vanhu vakarara nemalenzi avo mukati, vachinyima cornea yeokisijeni uye nguva yekupora, vakawanikwa vachiwedzera njodzi yavo yekutapukirwa katatu.
Zera rakaonekwawo kuti raive rengozi, nevaya vane pakati pemakore gumi nemaviri kusvika gumi nemaviri Ndivo vane mikana yakawanda.
Vanosvika 140 miriyoni vanhu pasi rese vanoshandisa chigadzirwa ichi zvinobudirira nechiitiko chakaderera chematambudziko akakomba. Nekudaro, tsvakiridzo iyi inogamuchirwa kubatsira kusimudzira nekusimudzira ruzivo rwekuti ungawedzera sei kushandiswa kwakachengeteka. Kupfeka lens kwakachengeteka chero bedzi vanopfeka vachinyatsotevedzera zano rehutsanana rakapihwa nachiremba wemaziso kana nyanzvi yekubata lens.