广州眼科医院排名第1,为么近视的人多多少少都带有散光呢?
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"> 近视<span style="color: black;">已然</span>让人很苦恼，可是<span style="color: black;">非常多</span>人不仅近视，<span style="color: black;">况且</span>又“遇上了”散光。<span style="color: black;">非常多</span>小伙伴<span style="color: black;">满脸</span>茫然，散光又是什么?严不严重？关于散光，你<span style="color: black;">必要</span><span style="color: black;">晓得</span>这些！</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q6.itc.cn/q_70/images01/20240513/162323f2c8e042bea094701db2468141.png" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">什么是散光？</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">散光是进入眼球的光<span style="color: black;">不可</span>在视网膜上形成焦点的眼，<span style="color: black;">叫作</span>之为散光。医学上对散光的定义是:眼在各条子午线的屈光力参差不齐，平行光线进入眼内后，<span style="color: black;">因为</span>眼球在各子午线上屈光力不等，<span style="color: black;">不可</span>聚集于一点(焦点)，而是形成两条相互垂直的焦线。看东西重影，视觉容易疲劳，是散光<span style="color: black;">病人</span>的典型症状。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240513/ab8ff6524bc4425e9e816a67f6ae19e5.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span>有散光的人<span style="color: black;">来讲</span>，会<span style="color: black;">显现</span>视力下降、视物扭曲变形、单眼视物重影、夜间视力较<span style="color: black;">白日</span>更差（区别夜盲）、视物时<span style="color: black;">爱好</span>头颈倾斜、习惯性眯眼视物、视疲劳等症状。<span style="color: black;">检测</span>视力表中同行E字视标时，某个方向能辨认，但相垂直方向却<span style="color: black;">不可</span>，视力表现不<span style="color: black;">平衡</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">散光与近视的关系</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">首要</span>有一点<span style="color: black;">必须</span>跟<span style="color: black;">大众</span><span style="color: black;">知道</span>的<span style="color: black;">便是</span>近视和散光谈不上哪个更严重<span style="color: black;">有些</span>，这两种眼疾都有轻重之分，不论<span style="color: black;">发掘</span>是近视还是散光都要尽早接受<span style="color: black;">纠正</span>治疗。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240513/5af22444f7454aa58327c8b7ecd4064b.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">从医学上来讲，近视和散光都是屈光不正的表现。区分近视和散光很简单，近视是近看时比较清楚，而看远处时不清楚，但散光是看物体的边缘是虚化的，严重的散光<span style="color: black;">乃至</span>会<span style="color: black;">显现</span>重影，<span style="color: black;">没</span>论距离远近都很难看清楚。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在近视的发展过程中，散光可能会相伴<span style="color: black;">显现</span>，散光<span style="color: black;">亦</span>会加快近视的发展速度。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">怎样</span>预防散光？</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q0.itc.cn/images01/20240513/cfdf912025054209a940a129395e3ae1.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"> <span style="color: black;">重视</span><span style="color: black;">膳食</span>：</strong>尤其是视力正在<span style="color: black;">生长</span>的青少年，<span style="color: black;">尽可能</span>避免挑食，<span style="color: black;">引起</span>营养不<span style="color: black;">平衡</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"> <span style="color: black;">重视</span>用眼卫生：</strong>勤洗手，不随便用脏手接触眼睛，不要经常揉眼睛，少眯眼。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">养成良好的用眼习惯：</strong>端正坐姿，看书时光线要充足，养成良好的用眼习惯，避免躺着看书，<span style="color: black;">否则</span>会对眼球<span style="color: black;">导致</span>挤压，散光<span style="color: black;">亦</span>会随之加深。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"> <span style="color: black;">重视</span>用眼时间：</strong><span style="color: black;">没</span>论是<span style="color: black;">运用</span>电子<span style="color: black;">制品</span><span style="color: black;">或</span>看书，连续用眼一个小时都<span style="color: black;">必须</span><span style="color: black;">休憩</span><span style="color: black;">非常</span>钟，并多参加户外运动。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">散光<span style="color: black;">怎样</span><span style="color: black;">纠正</span>？</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">通常</span><span style="color: black;">来讲</span>，即使视力正常的人，绝大<span style="color: black;">都数</span>人都存在散光的现象，<span style="color: black;">因为</span><span style="color: black;">咱们</span>上下眨眼，眼球的水平轴会比垂直轴长，都会有50度<span style="color: black;">上下</span>的生理性散光，这是正常的，<span style="color: black;">一般</span>不会影响生活，<span style="color: black;">亦</span>不<span style="color: black;">必须</span>治疗。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">近视和散光这两种<span style="color: black;">疾患</span>大都是<span style="color: black;">因为</span>眼睛的屈光不正<span style="color: black;">引起</span>，不规范的用眼习惯在<span style="color: black;">导致</span>近视的<span style="color: black;">同期</span>，<span style="color: black;">亦</span>会<span style="color: black;">导致</span>散光，而正<span style="color: black;">一般人</span>因本身带有50度<span style="color: black;">上下</span>的生理散光，<span style="color: black;">因此</span>在近视的过程中会<span style="color: black;">导致</span>散光的加深，<span style="color: black;">从而</span>影响视力，<span style="color: black;">因此</span>对<span style="color: black;">都数</span>近视<span style="color: black;">病人</span>而言，散光<span style="color: black;">常常</span><span style="color: black;">伴同</span>着近视<span style="color: black;">一块</span><span style="color: black;">显现</span>。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">针对</span>低度的散光，能够与近视<span style="color: black;">同期</span>进行激光<span style="color: black;">纠正</span>，激光手术能<span style="color: black;">精细</span>地削平角膜表面，<span style="color: black;">同期</span>适用于规则性散光与不规则性散光矫治，<span style="color: black;">针对</span>年满18周岁，度数稳定一年以上的人群，在<span style="color: black;">经过</span>术前<span style="color: black;">检测</span>后，<span style="color: black;">通常</span>都<span style="color: black;">能够</span><span style="color: black;">思虑</span>采用激光手术<span style="color: black;">同期</span><span style="color: black;">纠正</span>近视与散光。<a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛：http://www.fok120.com/</span>，查看<span style="color: black;">更加多</span></span></a></p>
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