close

怎樣控制近視度數增長

近年來,國家計劃將控制青少年近視率納入政府考核范疇——原因控制近視是現在的近視率太高了:小學生將近30%,中學生達到了45%,高中生為75%,大學生為86%……

而一旦學生形成對於真性近視,引起我們眼睛器質性改變,眼睛造成近視度數和眼底損失是不可逆的。

對於父母來說,近視有兩個大問題:

1.提升視力,避免孩子視力降低,避免視覺功能異常;

2.避免孩子發展成為高度近視。我們逐一分析一下。

父母經常把學曆和視力混為一談。比如他們總是問:我孩子的視力多少錢?

其實視力是眼睛能夠看清楚東西的能力,是衡量看東西清晰度的指標,近視控制鏡片通常用的五分視力表表示方法,視力值是是我們常說的1.0/1.2,視力值低於0.05就叫做盲了。

近視不可避免地會導致裸眼視力下降,這意味著不戴眼鏡視力會降低,而且外部物體的影像不能聚焦在視網膜上。戴近視智能眼鏡的目的主要就是把物體的像聚焦到視網膜上,讓看東西更清楚。

什么是度數呢?

是眼睛本身的屈光度,由眼睛的形狀(屈光因子)、眼睛的軸線、屈光介質的屈光度來決定,通常表示近視的程度。

所以學生近視度數是眼球的“硬件”,相當於一個相機進行鏡頭的倍率;近視控制視力是眼睛可以看清楚這些東西的能力,相當於相機的像素、屏幕空間分辨率。

a、要配准度數:驗光師需要配近視度數最低、視力最高的負球面鏡,既能看清楚,又能避免視疲勞;

b、要配高清晰的眼鏡:鏡片阿貝數指數要在30以上,越高越好(最高是56左右);鏡片透光率要高(鏡片膜層好,反光小的鏡片更好),輕薄美觀。

控制目光短淺的增長是個大問題。今天,我們不談原則,只談效果。

a、效果比較好的防控近視的方法有:OK鏡、阿托品、新樂學近視離焦鏡片;

阿托品

0.01%阿托品效果最好,但是阿托品會引起口幹、暫時的視力模糊、暫時的瞳孔散大、暫時的畏光(以上症狀停藥一段時間就消失),舒適度比較差,而且國內沒有0.01%濃度的阿托品,需要視光師自己稀釋;

ok鏡

OK鏡防控效果進行比較好,但是通過比較貴,而且對於護理管理麻煩、接觸角膜引起舒適度比較差;

減少周邊遠視離焦鏡片

彙恒減少周邊遠視離焦鏡頭,效果很好,簡單護理,無接觸角膜,更簡單,佩戴和一般框架眼鏡,控制軸性近視的增長。

家長可以在家裏使用防治近視的方法

遠眺法:持續看近處一段工作時間,抬頭盯住遠處物體進行一段發展時間,放松眼睛可以調節。

戶外活動:光照和遠視會抑制近視的發展。

均衡發展飲食:多吃一些水果蔬菜。

Related article reading:

近視の進行を効果的に抑制するにはどうしたらいいですか?

近視加深防不勝防?錯!近視這個控制,你聽我說

防近視哪些“操作”有效?專家來支招

https://toolbarqueries.google.cat/url?q=https://www.facebeautyhk.com/life/344598.htmlhttps://clients1.google.co.nz/url?q=https://www.facebeautyhk.com/skin-care/341727.htmlhttps://www.google.com.bz/url?sa=t&url=https://www.facebeautyhk.com/body-care/341745.htmlhttps://www.google.com.sv/url?sa=t&url=https://www.facebeautyhk.com/makeup/291638.htmlhttps://images.google.com/url?sa=t&url=https://www.facebeautyhk.com/news/280392.htmlhttps://clients1.google.jo/url?q=https://www.facebeautyhk.com/life/237778.htmlhttps://clients1.google.md/url?q=https://www.facebeautyhk.com/skin-care/22973.htmlhttps://image.google.cm/url?q=https://www.facebeautyhk.com/news/273473.htmlhttps://cse.google.off.ai/url?q=https://www.facebeautyhk.com/body-care/261302.htmlhttps://www.google.com.bo/url?sa=t&url=https://www.facebeautyhk.com/skin-care/299919.htmlhttps://clients1.google.co.ve/url?q=https://www.facebeautyhk.com/makeup/272889.htmlhttps://www.google.co.vi/url?sa=t&url==https://www.facebeautyhk.com/life/315103.htmlhttps://maps.google.co.th/url?q=https://www.facebeautyhk.com/skin-care/293113.htmlhttps://www.google.com.uy/url?sa=t&url=https://www.facebeautyhk.com/life/342616.htmlhttps://clients1.google.gg/url?q=https://www.facebeautyhk.com/makeup/272889.htmlhttps://posts.google.com/url?q=https://www.facebeautyhk.com/body-care/341745.htmlhttps://clients1.google.co.ve/url?q=https://www.facebeautyhk.com/makeup/%E9%BB%9E%E6%8F%80%E6%BF%80%E5%85%89%E8%84%AB%E6%AF%9B%E5%85%AC%E5%8F%B8-%E6%95%99%E4%BD%A05%E5%A4%A7%E6%94%BB%E7%95%A5-dermes%E8%A6%AA%E8%BA%AB%E8%A9%A6%E5%BE%8C%E5%A0%B1%E5%91%8A-270244.htmlhttps://www.google.gr/url?q=https://www.facebeautyhk.com/life/345857.htmlhttps://clients1.google.mg/url?q=https://www.facebeautyhk.com/life/215344.htmlhttps://www.google.li/url?sa=t&url=https://www.facebeautyhk.com/news/280207.htmlhttps://www.google.gy/url?sa=t&url=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://clients1.google.gg/url?q=https://www.facebeautyhk.com/life/picoway-effect.htmlhttps://image.google.co.uz/url?q=https://www.facebeautyhk.com/life/315103.htmlhttps://www.google.pl/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://partnerpage.google.com/url?q=https://www.facebeautyhk.com/life/302587.htmlhttps://cse.google.se/url?q=https://www.facebeautyhk.com/makeup/303438.htmlhttps://clients1.google.lu/url?q=https://www.facebeautyhk.com/life/toner.htmlhttps://www.google.co.ls/url?sa=t&url==https://www.facebeautyhk.com/body-care/253449.htmlhttps://www.google.com.tj/url?sa=t&url=https://www.facebeautyhk.com/skin-care/284891.htmlhttps://www.google.co.ao/url?q=https://www.facebeautyhk.com/news/280368.htmlhttps://images.google.vu/url?q=https://www.facebeautyhk.com/news/280392.htmlhttps://clients1.google.sc/url?q=https://www.facebeautyhk.com/skin-care/341727.htmlhttps://clients1.google.co.ls/url?q=https://www.facebeautyhk.com/life/342617.htmlhttps://clients2.google.com/url?q=https://www.facebeautyhk.com/makeup/305036.htmlhttps://image.google.ne/url?q=https://www.facebeautyhk.com/news/273473.htmlhttps://clients1.google.ba/url?q=https://www.facebeautyhk.com/news/238749.htmlhttps://www.google.com.om/url?sa=t&url=https://www.facebeautyhk.com/body-care/341745.htmlhttps://cse.google.com.sb/url?q=https://www.facebeautyhk.com/skin-care/293113.htmlhttps://www.google.ht/url?sa=t&url=https://www.facebeautyhk.com/body-care/251408.htmlhttps://clients1.google.sc/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://www.google.tg/url?sa=t&url=https://www.facebeautyhk.com/makeup/299942.htmlhttps://www.google.com.bd/url?sa=t&url=https://www.facebeautyhk.com/life/342617.htmlhttps://cse.google.to/url?q=https://www.facebeautyhk.com/news/280207.htmlhttps://cse.google.co.im/url?q=https://www.facebeautyhk.com/news/280207.htmlhttps://asia.google.com/url?q=https://www.facebeautyhk.com/life/215344.htmlhttps://www.google.com.au/url?sa=t&url=https://www.facebeautyhk.com/skin-care/280464.htmlhttps://clients1.google.co.zw/url?q=https://www.facebeautyhk.com/skin-care/341727.htmlhttps://cse.google.com.pk/url?q=https://www.facebeautyhk.com/news/273045.htmlhttps://clients1.google.so/url?q=https://www.facebeautyhk.com/skin-care/280464.htmlhttps://www.google.co.nz/url?sa=t&url==https://www.facebeautyhk.com/news/273508.htmlhttps://clients1.google.com.fj/url?q=https://www.facebeautyhk.com/life/281323.htmlhttps://www.google.tn/url?sa=t&url=https://www.facebeautyhk.com/makeup/289998.htmlhttps://www.google.je/url?sa=t&url=https://www.facebeautyhk.com/skin-care/299919.htmlhttps://www.google.pt/url?q=https://www.facebeautyhk.com/body-care/253449.htmlhttps://maps.google.ng/url?q=https://www.facebeautyhk.com/makeup/289998.htmlhttps://www.google.jo/url?sa=t&url=https://www.facebeautyhk.com/news/280207.htmlhttps://www.google.ae/url?q=https://www.facebeautyhk.com/skin-care/280464.htmlhttps://www.google.ge/url?sa=t&url=https://www.facebeautyhk.com/skin-care/284891.htmlhttps://clients1.google.je/url?q=https://www.facebeautyhk.com/life/1644.htmlhttps://cse.google.com.sa/url?q=https://www.facebeautyhk.com/body-care/254542.htmlhttps://cse.google.com.ec/url?q=https://www.facebeautyhk.com/news/280207.htmlhttps://posts.google.com/url?sa=t&url=https://www.facebeautyhk.com/makeup/289998.htmlhttps://www.google.pt/url?sr=1&ct2=jp/0_0_s_0_1_a&sa=t&usg=AFQjCNHJ_EDQ-P32EiJs6GJXly0yVYLfVg&cid=52779144202765&url=https://www.facebeautyhk.com/body-care/341745.htmlhttps://cse.google.mw/url?q=https://www.facebeautyhk.com/skin-care/299919.htmlhttps://clients3.google.com/url?q=https://www.facebeautyhk.com/life/254113.htmlhttps://image.google.iq/url?q=https://www.facebeautyhk.com/makeup/291579.htmlhttps://www.google.cz/url?sa=t&url=https://www.facebeautyhk.com/body-care/261302.htmlhttps://www.google.co.kr/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://cse.google.com.ua/url?q=https://www.facebeautyhk.com/body-care/261302.htmlhttps://cse.google.ie/url?q=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://toolbarqueries.google.com.mx/url?q=https://www.facebeautyhk.com/makeup/291579.htmlhttps://clients1.google.ba/url?q=https://www.facebeautyhk.com/news/237740.htmlhttps://www.google.gm/url?sa=t&url=https://www.facebeautyhk.com/body-care/253449.htmlhttps://www.google.sm/url?sa=t&url=https://www.facebeautyhk.com/body-care/253449.htmlhttps://maps.google.td/url?q=https://www.facebeautyhk.com/life/342617.htmlhttps://www.google.je/url?sa=t&url=https://www.facebeautyhk.com/skin-care/284891.htmlhttps://clients1.google.am/url?q=https://www.facebeautyhk.com/life/cat-food-ratinghttps://www.google.com.mm/url?sa=t&url=https://www.facebeautyhk.com/body-care/254542.htmlhttps://www.google.no/url?sa=t&url=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://cse.google.ro/url?q=https://www.facebeautyhk.com/life/345857.htmlhttps://www.google.as/url?sa=t&url=https://www.facebeautyhk.com/news/280392.htmlhttps://cse.google.co.im/url?q=https://www.facebeautyhk.com/skin-care/299919.htmlhttps://clients1.google.tg/url?q=https://www.facebeautyhk.com/life/254113.htmlhttps://www.google.co.kr/url?q=https://www.facebeautyhk.com/body-care/251408.htmlhttps://cse.google.ie/url?q=https://www.facebeautyhk.com/makeup/291579.htmlhttps://www.google.co.ke/url?sa=t&url=https://www.facebeautyhk.com/news/280392.htmlhttps://clients1.google.co.tz/url?q=https://www.facebeautyhk.com/life/271917.htmlhttps://maps.google.com.ar/url?q=https://www.facebeautyhk.com/makeup/291579.htmlhttps://images.google.sh/url?q=https://www.facebeautyhk.com/skin-care/299919.htmlhttps://www.google.com.my/url?q=https://www.facebeautyhk.com/skin-care/284778.htmlhttps://clients2.google.com/url?q=https://www.facebeautyhk.com/body-care/276558.htmlhttps://maps.google.com/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://cse.google.mn/url?q=https://www.facebeautyhk.com/body-care/254542.htmlhttps://www.google.fi/url?q=https://www.facebeautyhk.com/body-care/253449.htmlhttps://image.google.me/url?q=https://www.facebeautyhk.com/skin-care/284778.htmlhttps://images.google.com.ar/url?q=https://www.facebeautyhk.com/news/237740.htmlhttps://www.google.com.bz/url?sa=t&url=https://www.facebeautyhk.com/makeup/305036.htmlhttps://www.google.com/url?q=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://clients1.google.bf/url?q=https://www.facebeautyhk.com/skin-care/280464.htmlhttps://maps.google.com.kh/url?q=https://www.facebeautyhk.com/body-care/251408.htmlhttps://image.google.com.vc/url?q=https://www.facebeautyhk.com/body-care/254542.htmlhttps://www.google.lv/url?sa=t&url=https://www.facebeautyhk.com/makeup/291638.htmlhttps://www.google.com.bd/url?sa=t&url=https://www.facebeautyhk.com/body-care/261302.htmlhttps://clients1.google.at/url?q=https://www.facebeautyhk.com/life/picoway-effect.htmlhttps://cse.google.co.jp/url?q=https://www.facebeautyhk.com/body-care/254542.htmlhttps://cse.google.mu/url?q=https://www.facebeautyhk.com/makeup/295531.htmlhttps://images.google.ie/url?q=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://www.google.gp/url?sa=t&url=https://www.facebeautyhk.com/skin-care/291684.htmlhttps://clients1.google.com.hk/url?q=https://www.facebeautyhk.com/skin-care/22973.htmlhttps://clients1.google.je/url?q=https://www.facebeautyhk.com/skin-care/341727.htmlhttps://maps.google.se/url?q=https://www.facebeautyhk.com/news/273508.htmlhttps://clients1.google.com.fj/url?q=https://www.facebeautyhk.com/life/271917.htmlhttps://clients1.google.mv/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://images.google.al/url?q=https://www.facebeautyhk.com/makeup/289998.htmlhttps://www.google.com.do/url?sa=t&url=https://www.facebeautyhk.com/body-care/253449.htmlhttps://clients1.google.com.et/url?q=https://www.facebeautyhk.com/life/1644.htmlhttps://images.google.com/url?sa=t&url=https://www.facebeautyhk.com/life/340091.htmlhttps://image.google.sm/url?q=j&rct=j&url=https://www.facebeautyhk.com/body-care/340955.htmlhttps://www.google.mu/url?q=https://www.facebeautyhk.com/body-care/276558.htmlhttps://clients1.google.co.ao/url?q=https://www.facebeautyhk.com/life/1644.htmlhttps://clients1.google.bg/url?q=https://www.facebeautyhk.com/body-care/340955.htmlhttps://www.google.co.vi/url?sa=t&url==https://www.facebeautyhk.com/life/342617.htmlhttps://www.google.com.qa/url?sa=t&url=https://www.facebeautyhk.com/skin-care/293113.htmlhttps://clients1.google.com.fj/url?q=https://www.facebeautyhk.com/life/260681.htmlhttps://clients1.google.ki/url?q=https://www.facebeautyhk.com/life/265617.htmlhttps://www.google.com.pk/url?q=https://www.facebeautyhk.com/skin-care/280464.htmlhttps://clients1.google.com.kw/url?q=https://www.facebeautyhk.com/life/toner.htmlhttps://www.google.com.gt/url?q=https://www.facebeautyhk.com/makeup/291579.htmlhttps://www.google.dm/url?sa=t&url=https://www.facebeautyhk.com/news/273473.htmlhttps://maps.google.ci/url?q=https://www.facebeautyhk.com/life/315103.html
arrow
arrow
    全站熱搜
    創作者介紹
    創作者 你帶著冬季離開 的頭像
    你帶著冬季離開

    你帶著冬季離開

    你帶著冬季離開 發表在 痞客邦 留言(0) 人氣()