Nehunhu hwayo husingadhuri uye hunoshanda, zviitiko zvekunze zvave chinhu chinofanira-kuva neimba yega yega kudzivirira nekudzora myopia. Vabereki vakawanda vari kuronga kuendesa vana vavo panze kuti vazonotsva nezuva panguva yezororo. Zvisinei, zuva rinopenya muchirimo nechirimo. Maziso evana akadzivirirwa here? Vazhinji vedu vakuru tine tsika yekupfekamagirazi ezuva. Vana vanofanira kupfeka magirazi ezuva here? Kupfeka magirazi ezuva kune zviitiko zvekunze kuchakanganisa kudzivirira uye kutonga maitiro? Nhasi ndauya kuzopindura mibvunzo yenyu kune imi vabereki mose muri kunze uko!
Sei vana vachida magirazi ezuva kupfuura vanhu vakuru?
Chiedza chezuva somunondo unocheka kumativi maviri pameso. Kunyange zvazvo chiedza chezuva chichikurudzira retina chinogona kuunza huwandu hwakakodzera hwe dopamine, kuderedza mukana we myopia. Asi kukuvadzwa kweziso kunokonzerwa nekuratidzwa kwenguva refu kweUV kune kuwedzera mhedzisiro uye, senge myopia, haidzoreki. Chinonyanya kukosha kuziva ndechekuti kana ichienzaniswa neyakagadziridzwa refractive system yevakuru, lenzi yemwana inowedzera "pachena". Yakafanana nesefa isina kukwana uye inotapukirwa nekupinda uye kukuvadzwa kubva kuultraviolet mwaranzi.
Kana maziso akaonekwa nemirairo ye ultraviolet nekufamba kwenguva, zvinogona kukonzera kukanganisa kwekonea, conjunctiva, lens uye retina, zvichikonzera zvirwere zvemaziso, zvakadai se cataracts, pterygium, macular degeneration, nezvimwewo.
Zvidzidzo zvakaratidza kuti vana gore negore UV kuratidzwa kakapetwa katatu kune vanhu vakuru, uye 80% yehupenyu hwose UV kuratidzwa kunoitika vasati vava nemakore 20. Naizvozvo, kudzivirira kunofanira kuitwa nokukurumidza sezvinobvira kuti nip ngozi inogona kuitika yezvirwere zvemaziso mubud. The American Academy of Optometry (AOA) yakamboti: Magirazi ezuva chinhu chinodiwa kuvanhu vezera ripi neripi, nokuti maziso evana ane zviri nani kupinza kupfuura vanhu vakuru, uye mwaranzi yeultraviolet inogona kusvika nyore nyore retina, saka magirazi ezuva anokosha zvikuru kwavari. Saka hakusi kuti vana havagoni kupfeka magirazi ezuva, asi kuti vanofanira kuapfeka kupfuura vanhu vakuru.
Zvinhu zvekuona kana wakapfeka magirazi ezuva
1. Hazvikurudzirwi kuti vacheche nevana vaduku vane makore 0-3 vapfeke magirazi ezuva kuti vadzivirire zuva. Makore 0-3 i“nguva yakaoma” yekukura kwekuona kwevana. Vacheche nevana vaduku vasati vava nemakore matatu vanoda kunyanya kukurudzirwa kubva kune chiedza chakajeka uye zvinhu zvakajeka. Kana iwe ukapfeka magirazi ezuva, maziso emwana haana nguva yekugadzirisa kune yakajairika chiedza nharaunda, uye macular nzvimbo ye fundus haigone kukurudzirwa zvinobudirira. Basa rekuona rinogona kukanganiswa, uye mumatambudziko akaoma, rinogona kutungamirira kune amblyopia. Vabereki vanofanira kungwarira kudzivirira maziso emwana pakubuda panze. Ndizvo.
2. Vana vane makore 3-6 vanopfeka "muchidimbu" muchiedza chakasimba. Mushure mekunge mwana asvika makore matatu, kukura kwekuona kwasvika pachiyero chakakwana. Kana mwana ari munzvimbo ine chiedza chakasimba, semumakomo ane sinou, nyanza, nzvimbo dzine uswa, mhenderekedzo dzegungwa, nezvimwewo. Kana vana vakafumurwa, vanofanira kupfeka magirazi ezuva kuti vadzivirire mwaranzi pamaziso avo. Vana vari pasi pemakore matanhatu ekuberekwa vanofanira kupfeka magirazi ezuva zvishoma sezvinobvira kana mamiriro ezvinhu achibvumira. Zvakanakisisa kudzikamisa nguva yekupfeka kusvika kumaminitsi makumi matatu panguva uye kwete kudarika maawa maviri zvakanyanya. Vanofanira kuzvibvisa pakarepo vapinda mumba kana kuenda kunzvimbo inotonhorera. magirazi ezuva.
3. Vana mushure memakore matanhatu havafaniri kuvapfekedza nguva dzose kwemaawa anopfuura matatu. Pamberi pemakore gumi nemaviri inguva yakaoma yekukura kwekuona kwevana, iwe unofanirwa kuchenjerera kana wakapfeka magirazi ezuva. Zvinongokurudzirwa kupfeka magirazi ezuva kunze kwezuva rakasimba, uye nguva inopfuurira haifaniri kudarika maawa matatu. . Kana mwaranzi yezuva yakanyanya kusimba, kana kuti nzvimbo yakapoteredza ichiratidza chiedza chezuva chakasimba, unofanira kupfeka magirazi ezuva. Mwaranzi yeUltraviolet ine simba pakati pe10 am kusvika 3 pm, saka kutarisana nezuva kunofanirwa kudzivirirwa zvakanyanya sezvinobvira.
Kana iwe uchida kuziva zvakawanda nezve magirazi fashoni maitiro uye kubvunza indasitiri, ndapota shanyira webhusaiti yedu uye utibate isu chero nguva.
Nguva yekutumira: Zvita-15-2023