ChiiKutyaira zvakanyanyaRchengetedza?
Zvinoreva kuti optic axis yevana vachangoberekwa nevana vasati vasvika kuchikoro haisviki padanho revakuru, saka nzvimbo inoonekwa navo inoonekwa seri kwe retina, zvichiita kuti pave ne physiological hyperopia. Chikamu ichi che positive diopter ndicho chatakadana kuti Hyperopia Reserve.
Kazhinji, maziso evacheche achangoberekwa anotaridzika kunge akanyanya kupenya. Kune vana vari pasi pemakore mashanu, mwero wekuona kwakajairika unosiyana newevakuru, uye mwero uyu wakabatana zvakanyanya nezera.
Kusachengetedza maziso zvakanaka uye kugara wakatarisa zvigadzirwa zvemagetsi, zvakaita sefoni kana tablet PC, zvinoita kuti munhu awedzere kubatwa ne hyperopia mumuviri uye zvinokonzera myopia. Semuenzaniso, mwana ane makore matanhatu kana manomwe ane hyperopia yakawanda inosvika 50 diopters, zvinoreva kuti mwana uyu anogona kuona zviri pedyo kuchikoro chepuraimari.
| Boka rezera | Nzvimbo yeHyperopia |
| Makore 4-5 ekuberekwa | +2.10 kusvika +2.20 |
| Makore 6-7 ekuberekwa | +1.75 kusvika +2.00 |
| makore masere ekuberekwa | +1.50 |
| makore mapfumbamwe ekuberekwa | +1.25 |
| makore gumi ekuberekwa | +1.00 |
| makore gumi nerimwe ekuberekwa | +0.75 |
| makore gumi nemaviri ekuberekwa | +0.50 |
Nzvimbo yekuona maziso ichichengetwa nemaziso akawanda inogona kuonekwa senzira yekudzivirira maziso. Kazhinji, nzvimbo yekuona maziso inogadzikana kusvika pazera remakore gumi nemasere, uye ma diopters e myopia achagadzikanawo zvinoenderana nazvo. Saka, kuchengetedza nzvimbo yakakodzera yekuona maziso akawanda muvana vechikoro chevana vanogona kunonoka kukura kwe optic axis, kuitira kuti vana vasakurumidza kuva ne myopia.
Maitiro ekuchengetedza yakakodzeranzvimbo yekuchengetera vanhu vane hyperopia?
Kuberekwa, nharaunda uye kudya zvine basa guru mukuchengetedza mwana ane hyperopia. Pakati pazvo, zvinhu zviviri zvekupedzisira zvinodzorwa zvinoda kutariswa zvakanyanya.
Chinhu chezvakatipoteredza
Chinhu chikuru chinokonzerwa nezvinhu zvakatipoteredza izvigadzirwa zvemagetsi. Sangano reWorld Health Organization rakaburitsa gwara rekuti vana vagare vachiona skrini, richida kuti vana vasashandise skrini dzemagetsi vasati vasvitsa makore maviri.
Panguva imwe chete, vana vanofanira kutora chikamu mukurovedza muviri zvine simba. Kushanda panze kwemaawa anopfuura maviri pazuva kwakakosha mukudzivirira myopia.
Chinhu chekudya
Ongororo yakaitwa muChina inoratidza kuti kuwanda kwechirwere chemyopia kwakabatana zvikuru nekushomeka kwecalcium muropa. Kudya zvinotapira zvakanyanya kwenguva refu ndicho chikonzero chikuru chekuderera kwecalcium muropa.
Saka vana vechikoro chepuraimari vanofanira kudya chikafu chine hutano uye kudya ziya shoma, izvo zvichabatsira zvikuru kuchengetedza hyperopia reserve.