突出重围,拯救眼睛

长春市第八十七中学保健室

<h3 style="text-align: center;">近视防控,光明未来。</h3><div align="right" style="text-align: right;">——题记</div> <h3><p><span style="text-align: center; color: rgb(62, 62, 62); text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: justify; color: rgb(62, 62, 62); text-transform: none; text-indent: 35.99px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(237, 247, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><font color="#333333">  近日,教育部印发通知,决定开展第7个全国近视防控宣传教育月活动,活动主题为“<span style="text-align: center; text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><strong>注重行为干预,融入日常生活</strong></span>”。</font></span></span></p><p style="text-align: left;"><span style="text-align: center; text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: justify; text-transform: none; text-indent: 35.99px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(237, 247, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><font color="#333333">  <span style="text-align: center; text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: justify; text-transform: none; text-indent: 35.99px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(237, 247, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">从小我们就知道,眼睛是心灵的窗户,我们要爱护眼睛、保护视力,不让明眸蒙尘。随着科技的不断发展,电子设备被广泛运用,我们在生活获得便利的同时,健康却也受到威胁。眼睛,每天都在经受着严峻的考验。</span></span></font></span></span></p><p style="text-align: left;"><span style="text-align: center; color: rgb(62, 62, 62); text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: justify; color: rgb(62, 62, 62); text-transform: none; text-indent: 35.99px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(237, 247, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: center; color: rgb(62, 62, 62); text-transform: none; text-indent: 0px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><span style="text-align: justify; color: rgb(62, 62, 62); text-transform: none; text-indent: 35.99px; letter-spacing: 1px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(237, 247, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><font color="#333333">  我们该如何突破电子设备的“围攻”,拯救、保护我们的眼睛呢?</font></span></span></span></span></p></h3> <h1 style="text-align: center;"><strong><font color="#167efb">科学使用电子设备</font></strong></h1> <div><strong><font color="#ff8a00">1.姿势正确</font></strong></div><div>  眼睛与电脑屏幕的距离应在40~50厘米,眼睛与手机屏幕的距离应在30厘米以上。将显示器适当放低,使双眼平视或微微向下注视显示屏,即视线向下10~20度。此时,眼睛的肌肉处于比较松弛的状态。</div><div><font color="#ff8a00"><strong>2.光线充足</strong></font></div><div>  太强和太弱的光线都不利于保护视力。长期低照度用眼,会使视锥细胞产生不可逆的废用性退化,导致视力下降。若照明光线太强,如阳光直接照射在书本上,会引起强烈的反射,刺激眼睛,也会造成不适。</div><div><strong><font color="#ff8a00">3.选择大屏</font></strong></div><div>  优先选择屏幕大的电子设备,能用电脑就不用手机,能用台式电脑或者笔记本电脑就不用平板电脑。字体要适当大,字体太小,也容易对眼睛造成影响。<br><font color="#ff8a00"><strong>4.改善工作环境</strong></font></div><div>  室内要经常通风换气,保持空气清新,减少使用空调的时间,增加空气湿度。</div><div><strong><font color="#ff8a00">5.注意休息</font></strong><div>  注意用眼卫生,常做眼保健操。有意识地多眨眼,每分钟眨眼应在25次左右,不低于15次。多注意休息,每用眼1小时应休息5分钟,可转动眼球或进行远眺。</div></div> <h1 style="text-align: center;"><strong><font color="#167efb">“目”浴阳光</font></strong></h1> <div><span style='text-align: justify; color: rgba(0, 0, 0, 0.9); text-transform: none; text-indent: 0px; letter-spacing: 0.54px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'>  防控近视最安全、经济、有效的措施是进行<strong><font color="#ff8a00">户外活动</font></strong>。户外较强的光照强度,可抑制近视的发生。另外,阳光可以增加多巴胺的合成。多巴胺的合成和代谢具有光依赖性,受周围光照亮度、照射时间的影响。视网膜多巴胺白天浓度高,夜间较低。所以,建议孩子多在白天进行户外活动。</span></div><div><span style='text-align: justify; color: rgba(0, 0, 0, 0.9); text-transform: none; text-indent: 0px; letter-spacing: 0.54px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'>  这些体育运动可以“锻炼”眼睛:</span></div> <div><strong><font color="#ff8a00">1.乒乓球</font></strong></div><div><font color="#ff8a00"><span style="text-align: justify; color: rgb(0, 0, 0); text-transform: none; text-indent: 28px; letter-spacing: 1px; font-family: 微软雅黑; font-size: 16px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(254, 254, 254); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">  进行交替看远、看近的练习。可以训练儿童青少年的调节能力,减少调节滞后,预防近视发展。</span></font></div><div><strong><font color="#ff8a00">2.放风筝</font></strong></div><div><font color="#ff8a00"><span style="text-align: justify; color: rgb(0, 0, 0); text-transform: none; text-indent: 28px; letter-spacing: 1px; font-family: 微软雅黑; font-size: 16px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(254, 254, 254); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">  可以使儿童青少年的目光聚焦在远处,长时间近距离用眼后,可缓解眼疲劳,放松眼睛。</span></font></div><div><strong><font color="#ff8a00">3.踢足球</font></strong></div><div><font color="#ff8a00"><span style="text-align: justify; color: rgb(0, 0, 0); text-transform: none; text-indent: 28px; letter-spacing: 1px; font-family: 微软雅黑; font-size: 16px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(254, 254, 254); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">  足球场的场地宽阔,绿色的草地会让眼睛感到非常舒适。在踢球的过程中,眼睛基本处于远视的状态,对缓解眼疲劳有着重要作用。除此,棒球也与足球护眼效果相同。</span></font></div><div><strong><font color="#ff8a00">4.登山</font></strong></div><div><font color="#ff8a00"><span style="text-align: justify; color: rgb(0, 0, 0); text-transform: none; text-indent: 28px; letter-spacing: 1px; font-family: 微软雅黑; font-size: 16px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(254, 254, 254); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">  登山过程中可以让登山者的眼睛在脚下和前方不停交换,不但可以锻炼身体,还可以有效锻炼眼部肌肉,强化眼睛的自我调节能力。而且登山可以让眼睛充分接触阳光,对视力防控有积极作用。</span></font></div><div><strong><font color="#ff8a00">5.弹跳运动</font></strong></div><div><font color="#ff8a00"><span style="text-align: justify; color: rgb(0, 0, 0); text-transform: none; text-indent: 28px; letter-spacing: 0.53px; font-family: 微软雅黑; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">  人在弹跳时,全身器官都进入运动状态,两眼的数条眼肌进行协调配合,使物像清晰地呈现在视网膜上,从而保证身体下落时的平衡姿态。比如经常“起跳”的篮球、排球项目都可以。</span></font></div><div><br></div> <h1 style="text-align: center;"><strong><font color="#167efb">合理膳食</font></strong></h1> <div>  均衡摄取营养,适当补充富含维生素A和B族维生素的食物,有益于缓解视疲劳。</div><ul><li>维生素A的最好来源是动物肝脏、奶类、蛋类、胡萝卜、绿色蔬菜及水果等。维生素A是人体必需营养素,但补充也不能过量。</li><li>B族维生素的最好来源是谷类、酵母、小麦豚芽和豆类等。</li></ul> <span style='text-align: justify; color: rgba(0, 0, 0, 0.9); text-transform: none; text-indent: 0px; letter-spacing: 0.54px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; font-style: normal; font-weight: 400; word-spacing: 0px; float: none; display: inline !important; white-space: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'>  近视可防可控,我们每一个人都是这场“保卫战”的急先锋。让我们共同努力,帮助孩子们保护视力!</span>