心率40-50次/分,正常吗?
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">上一篇<span style="color: black;">咱们</span>讲过,<span style="color: black;">心率</span><span style="color: black;">能够</span>简单理解为心脏跳动的节律,正常的<span style="color: black;">心率</span>起源于窦房结,由窦房结发出指令<span style="color: black;">导致</span>心脏跳动,节奏是规律的。<span style="color: black;">大众</span>常提的“<span style="color: black;">心率</span>不齐”“<span style="color: black;">心率</span>失常”都是“<span style="color: black;">心率</span>”。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">然则</span>,<strong style="color: blue;"><span style="color: black;">非常多</span>人误以为心率和<span style="color: black;">心率</span>是<span style="color: black;">同样</span>的,其实这两者之间是有区别的</strong>。下边<span style="color: black;">咱们</span><span style="color: black;">仔细</span>聊聊心率是什么</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/a2d5b9f480c64816b07f1b80b0c31c12~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1726084924&x-signature=xNqW%2BrFr8gxc9lReoFV1qKKhWDw%3D" style="width: 50%; margin-bottom: 20px;"></div>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">心率<span style="color: black;">指的是</span>正<span style="color: black;">一般人</span>安静状态下每分钟心跳的次数。一般为60~100次/分,可因年龄、性别或其他生理<span style="color: black;">原因</span>产生个体差异。<span style="color: black;">通常</span><span style="color: black;">来讲</span>,年龄越小,心率越快,老年人心跳比<span style="color: black;">青年</span>人慢,女性的心率比同龄男性快,这些都是正常的生理现象。安静状态下,成人正常心率为60~100次/分钟,理想心率应为55~70次/分钟(运动员的心率较普通成人偏慢,<span style="color: black;">通常</span>为50次/分钟<span style="color: black;">上下</span>)</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">心动过缓</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">正<span style="color: black;">一般人</span>心跳次数是60~100次/分,<span style="color: black;">少于</span>60就<span style="color: black;">叫作</span>为心动过缓。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">心动过缓有几种类型,最<span style="color: black;">平常</span>的是窦性心动过缓。窦性心动过缓可分为病理性及生理性两种。生理性窦性心动过缓是正常现象,<span style="color: black;">通常</span>心率及脉搏在50~60次 /分,运动员可能会<span style="color: black;">显现</span>40次的心率,<span style="color: black;">不消</span>治疗,<span style="color: black;">平常</span>于正<span style="color: black;">一般人</span><span style="color: black;">睡觉</span>中、体力活动较多的人。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">心率或脉搏<span style="color: black;">少于</span>50次<span style="color: black;">都数</span>为病理性,需要治疗,严重者要安装心脏起搏器来加快心率。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">心动过速</strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">成人每分钟心率超过100次,<span style="color: black;">叫作</span>为心动过速。心动过速分生理性和病理性两种。生理性心动过速是很<span style="color: black;">平常</span>的,许多<span style="color: black;">原因</span>都影响心率,如体位改变、体力活动、<span style="color: black;">食品</span>消化、<span style="color: black;">心情</span>焦虑、妊娠、兴奋、恐惧、激动、饮酒、吸烟、饮茶等,都可使心率增快。此外,年龄<span style="color: black;">亦</span>是一个<span style="color: black;">原因</span>,儿童心率<span style="color: black;">常常</span>较快。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">病理性心动过速可分为窦性心动过速和阵发性室上性心动过速两种。特点是心率加快和转慢都是<span style="color: black;">逐步</span>进行,<span style="color: black;">通常</span>每分钟心率不会超过140次,<span style="color: black;">都数</span>无心脏器质性病变,<span style="color: black;">病人</span><span style="color: black;">通常</span>无<span style="color: black;">显著</span>不适,有时有心慌、气短等症状。<span style="color: black;">倘若</span>是<span style="color: black;">连续</span>性心动过速,则<span style="color: black;">必定</span>要查明<span style="color: black;">原由</span>,及早针对病因进行治疗。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">此刻</span>您对心率<span style="color: black;">认识</span>了吗?心动过缓或过速,都需要<span style="color: black;">即时</span>查明<span style="color: black;">原由</span>,尽早治疗。祝您<span style="color: black;">持有</span>健康心率!</p>
“沙发”(SF,第一个回帖的人) 我赞同你的看法,你的智慧让人佩服,谢谢分享。
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