Ni irihe sano riri hagati yo kubona neza na myopiya?

Dukunze kumva amagambo nkicyerekezo 1.0, 0.8 na myopiya dogere 100, dogere 200 mubuzima bwacu bwa buri munsi, ariko mubyukuri, iyerekwa 1.0 ntabwo bivuze ko nta myopiya ihari, kandi iyerekwa 0.8 ntabwo risobanura dogere 100 za myopiya.

Isano iri hagati yicyerekezo na myopiya ni nkumubano uri hagati yuburemere nububyibushye.Niba umuntu apima catti 200, ntibisobanura ko agomba kubyibuha.Tugomba kandi guca urubanza dukurikije uburebure bwe-umuntu ufite uburebure bwa metero 2 ntabwo abyibushye kuri catti 200., Ariko niba umuntu ufite metero 1.5 ari catti 200, aba afite umubyibuho ukabije.

Kubwibyo, iyo turebye amaso yacu, tugomba no kubisesengura dufatanije nibintu byihariye.Kurugero, ubushishozi bugaragara bwa 0.8 kumwana wimyaka 4 cyangwa 5 nibisanzwe kuko umwana afite ububiko runaka bwo kureba kure.Abakuze bafite myopiya yoroheje niba icyerekezo cyabo ari 0.8.

Myopia yukuri kandi ibinyoma

[Myopia yukuri] bivuga ikosa ryoroheje riba mugihe umurongo wijisho uba muremure cyane.

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Ku isura, pseudo-myopia nayo ihindura intera kandi igaragara neza hafi, ariko ntamahinduka ya diopter ahuye mugihe cyo kugabanuka kwa mydriatike.None se kuki bidasobanutse kure?Ibi biterwa nuko amaso akoreshwa kenshi nabi, imitsi ya ciliary ikomeza kugabanuka no kwangirika, kandi ntishobora kubona ibisigaye bikwiye, kandi lens iba ndende.Muri ubu buryo, urumuri rubangikanye rwinjira mu jisho, kandi nyuma yinzira zijimye zimaze guhinduka, intumbero igwa imbere ya retina, kandi birasanzwe kubona ibintu biri kure.

Myopia yibinyoma ifitanye isano na myopiya yukuri.Muri myopiya nyayo, sisitemu yo kuvunika ya emmetropiya iri mumiterere ihamye, ni ukuvuga, nyuma yingaruka zo guhindura irekuwe, ingingo yijisho ryayo iri mumwanya muto.Muyandi magambo, myopiya iterwa nibintu byavutse cyangwa byabonetse bitera diameter yimbere ninyuma yijisho ryijisho kuba ndende.Iyo imirasire ibangikanye yinjiye mu jisho, ikora ingingo yibanze imbere ya retina, igatera kutabona neza.Na pseudo-myopia, ni igice cyingaruka zo guhindura iyo urebye ibintu bya kure.

Niba icyiciro cya pseudo-myopia kititabwaho, kizakomeza gutera imbere muri myopiya nyayo.Pseudo-myopia iterwa n'imitsi ya ciliary igenga spasime kandi ntishobora kuruhuka.Igihe cyose imitsi ya ciliary iruhutse kandi lens igasubizwa, ibimenyetso bya myopiya bizashira;myopia kweli Nukuri iterwa na spasime yigihe kirekire yimitsi ya ciliary, ikandamiza ijisho, igatera ijisho rirerire, kandi ibintu bya kure ntibishobora kwerekanwa kuri retina retina.

Kurinda Myopia no kugenzura ibisabwa

“Ibisabwa ku buzima mu gukumira no kurwanya Myopiya mu bikoresho by'ishuri ku bana n'ingimbi” byashyizwe ahagaragara.Iri hame rishya ryemejwe nkurwego rwigihugu ruteganijwe kandi ruzashyirwa mubikorwa kumugaragaro ku ya 1 Werurwe 2022.

Ibipimo bishya bizaba birimo ibitabo, ibikoresho byiyongera, ibinyamakuru byo kwiga, ibitabo by’ishuri, impapuro z’ibizamini, ibinyamakuru byiga, ibikoresho byo kwiga ku bana batarajya mu mashuri, hamwe no kumurika ibyumba rusange by’ishuri, gusoma no kwandika amatara yo mu rugo, no kwigisha multimediya ku bana bijyanye no kwirinda no kurwanya myopiya. .Ibikoresho by'ishuri kubangavu byose bikubiye mubuyobozi, buteganya ko -

Inyuguti zikoreshwa mu cyiciro cya mbere n'icya kabiri cy'amashuri abanza ntizigomba kuba munsi yinyuguti 3, inyuguti zigishinwa zigomba kuba cyane mu magambo ahinnye, kandi umwanya wumurongo ntugomba kuba munsi ya 5.0mm.

Inyuguti zikoreshwa mu cyiciro cya gatatu n'icya kane cy'amashuri abanza ntizigomba kuba munsi ya No 4.Inyuguti z'Abashinwa ziri muri Kaiti na Songti, kandi buhoro buhoro ziva muri Kaiti zijya muri Songti, kandi umwanya w'umurongo ntugomba kuba munsi ya 4.0mm.

Inyuguti zikoreshwa mu cyiciro cya gatanu kugeza ku cyenda n’ishuri ryisumbuye ntizigomba kuba nto kurenza inyito ntoya ya 4, inyuguti zigishinwa zigomba kuba ahanini injyana yindirimbo, kandi umwanya wumurongo ntugomba kuba munsi ya 3.0mm.

Amagambo yinyongera akoreshwa mumeza yibirimo, inoti, nibindi birashobora kugabanywa bikwiye hifashishijwe amagambo yakoreshejwe mumyandiko nyamukuru.Ariko, amagambo ntarengwa akoreshwa mumashuri abanza ntagomba kuba munsi yamagambo 5, kandi amagambo ntarengwa akoreshwa mumashuri yisumbuye na yisumbuye ntagomba kuba munsi yamagambo 5.

Ingano yimyandikire yibitabo byabana batarajya mbere yishuri ntigomba kuba munsi ya 3, kandi italike nimwe nyamukuru.Inyuguti zinyongera nka kataloge, inoti, pinyin, nibindi ntibigomba kuba munsi ya 5.Umwanya wumurongo ntugomba kuba munsi ya 5.0mm.

Ibitabo byamasomo bigomba gucapurwa neza kandi rwose nta kimenyetso kigaragara.

Ikinyamakuru cyo kwiga kigomba kuba kimwe mu ibara rya wino kandi bigahinduka mubwimbitse;ibyapa bigomba kuba bisobanutse, kandi ntihakagombye kubaho inyuguti zigoramye zigira ingaruka kumenyekana;ntihakagombye kubaho ibimenyetso bigaragara.

Kwigisha multimediya ntibigomba kwerekana flicker yumvikana, yujuje ibyangombwa byo kurinda urumuri rwubururu, kandi urumuri rwa ecran ntirukwiye kuba runini iyo rukoreshejwe.

Kurinda no kurwanya indwara ya myopiya

Umuryango ni ahantu h'ingenzi ku bana n'ingimbi babaho kandi biga, kandi amatara yo mu rugo hamwe n'amatara ni ngombwa cyane ku isuku y'amaso y'abana n'ingimbi.

1. Shira ameza kuruhande rwidirishya kugirango umurongo muremure wintebe uhindurwe nidirishya.Umucyo usanzwe ugomba kwinjira uhereye kuruhande rwikiganza cyo kwandika mugihe usoma no kwandika kumunsi.

2. Niba nta mucyo uhagije mugihe usoma no kwandika kumanywa, urashobora gushyira itara kumeza kugirango urumuri rufasha, hanyuma ukarushyira imbere kuruhande rwikiganza cyanditse.

3. Mugihe usoma kandi wandika nijoro, koresha itara ryameza hamwe nicyumba cyo hejuru cyicyumba icyarimwe, hanyuma ushire itara neza.

4. Amatara yo murugo agomba gukoresha ibikoresho bitatu-byibanze byo kumurika amabara, kandi ubushyuhe bwamabara yamatara yameza ntibugomba kurenga 4000K.

5. Amatara yambaye ubusa ntagomba gukoreshwa kumuri murugo, ni ukuvuga, igituba cyangwa amatara ntashobora gukoreshwa muburyo butaziguye, ariko igituba cyangwa amatara akingira amatara agomba gukoreshwa kugirango arinde amaso kumurika.

6. Irinde gushyira amasahani y'ibirahure cyangwa ibindi bintu bikunze kugaragara kumeza.

Tutitaye ku mpamvu zishingiye ku ngirabuzima fatizo, abantu bamwe bavuga ko itara ry'ubururu rya ecran ya elegitoronike rishobora kwangiza amaso, ariko mubyukuri, urumuri rw'ubururu ruri ahantu hose muri kamere, kandi ntabwo twangiza amaso yacu kubera iki.Ibinyuranye nibyo, mugihe kidafite ibicuruzwa bya elegitoroniki, abantu benshi baracyafite indwara ya myopiya.Kubwibyo, ibintu biganisha rwose kwiyongera kwa myopiya mubyangavu ni hafi kandi gukoresha igihe kirekire.

Koresha amaso yawe neza kandi wibuke formula ya "20-20-20 ″: Nyuma yo kureba ikintu muminota 20, ohereza ibitekerezo byawe kukintu kiri kuri metero 20, hanyuma ufate amasegonda 20.