走路时，为什么膝盖会突然软一下？
<section><section style="text-align: center;" nodeleaf=""></section><p data-pm-slice="0 0 []"><span leaf=""><br/></span></p><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh6bzx" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229dik"><span textstyle="" style="letter-spacing: 1px;">在日常生活中</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh621n6"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291lwu"><span textstyle="" style="letter-spacing: 1px;">很多人可能都经历过这样的情况</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh65t0"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291820"><span textstyle="" style="letter-spacing: 1px;">走路时膝盖突然“软”了一下</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh6ltq"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291ugh"><span textstyle="" style="letter-spacing: 1px;">感觉好像要摔倒</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh61myd"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229njq"><span textstyle="" style="letter-spacing: 1px;">膝盖突然“软”一下</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh61mhy"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291ryn"><span textstyle="" style="letter-spacing: 1px;">到底是怎么回事呢？</span></span></section><section style="line-height: 2em;margin: 0px 0em;text-align: center;" data-mpa-action-id="mhiudrh619xi"><span leaf="" style="letter-spacing: 1px;font-size: 16px;"><br/></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh6163z"><span leaf=""><img src="https://bbs.221700.com/forum.php?mod=image&aid=1038892&size=300x300&key=bb0b005ff32dd670&nocache=yes&type=fixnone" border="0" aid="attachimg_1038892" width="300" alt=""/></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh61uuo"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229dz5"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">肌肉疲劳</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh615o8"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291rum"><span textstyle="" style="letter-spacing: 1px;">长时间站立或行走，特别是没有充分休息的情况下，膝关节周围的肌肉可能会出现疲劳，导致瞬间无力感，这种情况通常在短暂休息后会有所缓解。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh61yel"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122916fb"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">韧带松弛或损伤</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh621bh"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229141k"><span textstyle="" style="letter-spacing: 1px;">膝关节周围的韧带（如前交叉韧带、后交叉韧带等）负责维持关节的稳定性。如果韧带松弛或受伤，可能会导致膝关节瞬间失去稳定性，出现“软”一下的感觉。韧带损伤常见于运动员或从事高强度体力劳动的人群。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh61dxp"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229sft"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">半月板损伤</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh612ce"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291vgx"><span textstyle="" style="letter-spacing: 1px;">半月板是膝关节内的软组织结构，起到缓冲和稳定关节的作用。如果半月板受伤或撕裂，可能会导致膝关节活动时出现卡顿或无力感。半月板损伤常见于突然扭转膝关节的动作，如羽毛球、篮球、足球等运动。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh612ww" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir12291m5o"><span textstyle="" style="letter-spacing: 1px;">髌骨软化症</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7ucy"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229yeo"><span textstyle="" style="letter-spacing: 1px;">髌骨软化症是指髌骨软骨的退变和损伤，常见于年轻运动员或长期从事膝关节负重活动的人群。患者可能会在行走或上下楼梯时感到膝关节突然无力。髌骨软化症的发生与膝关节退变、过度使用膝关节、膝关节外伤等因素有关。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh71qku" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir12291ivc"><span textstyle="" style="letter-spacing: 1px;">神经因素</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71xav"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229sgo"><span textstyle="" style="letter-spacing: 1px;">膝关节的活动受神经系统的控制。如果神经受到压迫或损伤（如腰椎间盘突出压迫神经），可能会影响膝关节的活动，导致突然“软”一下的感觉。腰椎间盘突出常见于久坐、长期负重等人群。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh7g4b" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir1229qhf"><span textstyle="" style="letter-spacing: 1px;">关节炎</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71xuz"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229nbv"><span textstyle="" style="letter-spacing: 1px;">骨关节炎或类风湿性关节炎等慢性关节疾病也可能导致膝关节的稳定性下降，出现瞬间无力的情况。骨关节炎多见于老年人，而类风湿性关节炎则可发生于任何年龄段。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7p4i"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229s2s"><span textstyle="" style="letter-spacing: 1px;">如果经常在走路时出现膝盖一“软”的情况，我们首先考虑半月板损伤和髌骨软化。</span></span></section><section data-pm-slice="0 0 []" style="margin-left: 0em;margin-right: 0em;" data-mpa-action-id="mhiudrh71pu1"><section><p style="line-height: 2em;margin: 0px 8px 24px;"><strong mpa-font-style="mhir12291fi5" style="font-size: 16px;"><span style="letter-spacing: 1px;" data-mpa-action-id="mhijxdrg1j7z" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);">一个小动作帮你判断膝盖有没有问题</span></span></span></strong></p></section></section><p style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh720x"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291oyh"><span textstyle="" style="letter-spacing: 1px;">如果不知道你的膝盖是什么情况，先按照下面的方法走两步。</span></span></p><p style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh718l6"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122910xg"><span textstyle="" style="letter-spacing: 1px;">你需要缓慢下蹲到最深，然后像小鸭子一样左右腿交替蹲着向前行走。</span></span></p><ul style="margin-left: 0em;margin-right: 0em;" class=" list-paddingleft-2"><li><p style="line-height: 2em;margin: 0px 8px 24px;"><span mpa-font-style="mhir12291g13" style="font-size: 16px;"><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">如果</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">下蹲过程中</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">感觉</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">膝盖前方有针刺一样的疼痛</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">，或者觉得膝盖很</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">酸胀</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">，说明</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">膝关节的髌骨软骨可能有损伤</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">。</span></span></span></p></li><li><p style="line-height: 2em;margin: 0px 8px 24px;"><span mpa-font-style="mhir122980w" style="font-size: 16px;"><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">如果行走过程中</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">膝盖卡住动不了</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">，或者觉得</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">膝盖内侧或外侧明显疼痛</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">，则说明</span></span><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">半月板可能有损伤</span></span></strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">。</span></span></span></p></li></ul><p style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71qdm"><span mpa-font-style="mhir12291f2x" style="font-size: 16px;"><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">测完之后如果没有任何不适感，那恭喜你，你拥有一对健康的膝关节，要注意保护哦！如果感觉有问题的话，建议尽早到骨关节科就诊，</span></span><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">必要的时候进行膝关节 X 线、MRI、超声、CT 等检查，</span></span><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">以免病情延误</span></span><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">。</span></span></span></p><section style="font-size: 16px;margin-left: 0em;margin-right: 0em;" data-mpa-action-id="mhiudrh7ev"><section style="will-change: transform;line-height: 1.75em;"><section style="text-align: center;justify-content: center;display: flex;flex-flow: row;margin-bottom: 10px;"><section style="display: inline-block;width: 97%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;border-style: solid;border-width: 1px;border-color: rgb(43, 179, 241);border-radius: 10px;overflow: hidden;padding: 10px;background-color: rgb(244, 253, 255);height: auto;"><section style="text-align: justify;color: rgb(5, 5, 5);"><p style="line-height: 2em;"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122911n6"><span style="color: rgb(43, 179, 241);"><strong><span leaf=""><span textstyle="" style="letter-spacing: 1px;">注意：</span></span></strong></span><span style="color: rgb(62, 62, 62);"><span leaf=""><span textstyle="" style="letter-spacing: 1px;">此方法对大腿的肌肉力量和身体协调性有一定要求，不建议50岁以上的人尝试。测之前要做好防护，或在他人陪同下进行，如果关节已经有严重的疼痛、肿胀等症状，也不建议做这个测试，以免加重膝关节的病变。此外，自测方法并不能完全代替专业医生的诊断，因此，建议在膝关节有症状时尽快咨询专业医生的意见，并进行全面检查和诊断。</span></span></span></span></p></section></section></section></section></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71qg1"><span mpa-font-style="mhir12291d59" style="font-size: 16px;"><span style="letter-spacing: 1px;" data-mpa-action-id="mhii235s1hab" data-pm-slice="1 1 "><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);font-weight: bold;">如何应对</span></span></span><span style="letter-spacing: 1px;" data-mpa-action-id="mhii235s1hab" data-pm-slice="0 0 []"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);font-weight: bold;">膝盖突然“软”一下？</span></span></span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh795i" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir122985n"><span textstyle="" style="letter-spacing: 1px;">适当休息</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7nww"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229oi4"><span textstyle="" style="letter-spacing: 1px;">如果是由于肌肉疲劳引起的，建议适当休息，避免长时间站立或行走。可以通过抬高腿部、热敷等方式缓解疲劳。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh71r52" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir1229ekt"><span textstyle="" style="letter-spacing: 1px;">加强锻炼</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71u63"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291bwe"><span textstyle="" style="letter-spacing: 1px;">通过适当的肌肉力量训练（如股四头肌和腘绳肌的锻炼）增强膝关节的稳定性，预防无力感的发生。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh721d7"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291wvm"><span textstyle="" style="letter-spacing: 1px;">常见的锻炼方法包括：</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7hir"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291xxi"><span leaf=""><span textstyle="" style="letter-spacing: 1px;font-weight: bold;">深蹲：</span><span textstyle="" style="letter-spacing: 1px;">有助于增强股四头肌和臀部肌肉，有髌股关节疾病的人群需在医师指导下进行。</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7rqe"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291v09"><span leaf=""><span textstyle="" style="letter-spacing: 1px;font-weight: bold;">直腿抬高锻炼：</span><span textstyle="" style="letter-spacing: 1px;">通过腿部力量训练增强膝关节的稳定性。</span></span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh71uv2" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir1229j63"><span textstyle="" style="letter-spacing: 1px;">佩戴护膝</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7cwq"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291hmh"><span textstyle="" style="letter-spacing: 1px;">在进行剧烈运动或长时间行走时，可以佩戴护膝以提供额外的支撑和保护。护膝可以帮助稳定膝关节，减少受伤风险。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh7y2w" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir12291v8e"><span textstyle="" style="letter-spacing: 1px;">保持健康体重</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71z2l"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122915i8"><span textstyle="" style="letter-spacing: 1px;">过重的体重会增加膝关节的负担，保持健康体重有助于减轻膝关节的压力，预防相关问题的发生。可以通过合理的饮食和适当的运动来保持体重。</span></span></section><section style="margin: 0px 0em 24px;text-align: justify;text-indent: 0px;line-height: 2em;" data-mpa-action-id="mhiudrh71g8o" data-pm-slice="0 0 []"><span leaf="" style="letter-spacing: 1px;font-size: 16px;color: rgb(123, 12, 0);background-color: rgba(0, 0, 0, 0);font-weight: 700;font-style: normal;word-spacing: 0px;text-shadow: none;" mpa-font-style="mhir1229eto"><span textstyle="" style="letter-spacing: 1px;">及时就医</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71iio"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291ci9"><span textstyle="" style="letter-spacing: 1px;">如果膝盖突然“软”一下的情况频繁发生，或者伴有疼痛、肿胀等症状，建议及时就医，进行详细检查和诊断。医生可能会建议进行影像学检查以确定具体病因。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7mae"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229kzj"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);font-weight: bold;">留意膝关节的4个报警信号</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71z8a"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291vfc"><span textstyle="" style="letter-spacing: 1px;">膝关节是人体重要的承重关节，如何才能尽早发现膝关节损伤和老化呢？</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh717xn"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291q0k"><span textstyle="" style="letter-spacing: 1px;">江苏省南京鼓楼医院运动医学与成人重建外科主任医师史冬泉指出，膝盖老化有“四个一”报警信号。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh722bk"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122919pd"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">一爬就疼</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh716wd"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12299l2"><span textstyle="" style="letter-spacing: 1px;">一爬山、一爬楼梯膝盖就痛。关节疼痛是膝骨关节炎最早期、最多见的典型特征，开始时多为轻至中度的间歇性局部钝痛，疼痛多在活动时或劳累后发生。疼痛最常见的部位是膝关节内侧、前侧，多在由静转动、负重、蹲起或上下楼时比较明显。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh722od"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122961o"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">一蹲就扶</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7z1w"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122915sb"><span textstyle="" style="letter-spacing: 1px;">当我们下蹲起身时，必须撑着自己膝盖，或者需要扶着一边的墙，靠手臂支撑辅助的力量才能起身，会感觉蹲下去再起身是件很困难的事。这可能是因为髌股关节出现了软骨损伤导致关节无力。除了难以起身外，还可能会有膝盖打软，经常发生“差点跌倒”的问题。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7ny7"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122918f5"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">一起就僵</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71jrh"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122922ec"><span textstyle="" style="letter-spacing: 1px;">早上一起床，会感觉膝盖僵硬。早期常较轻微，仅在晨起或久坐后感觉关节活动不灵便，稍微活动后就可以缓解，这个现象称作“晨僵”。晨僵一般持续数分钟，极少超过30分钟。活动受限还体现在关节的活动度减小，主动活动和被动活动两方面都会减少。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71okf"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122916po"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">一动就肿</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7oin"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir122921y3"><span textstyle="" style="letter-spacing: 1px;">如果因为走得多，站久了，走路时拎重物或是爬山爬楼了，膝盖就肿了，这可能是因为膝关节滑膜炎导致的膝关节积液。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7t4a"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12295f5"><span textstyle="" style="letter-spacing: 1px;">如果出现以上的情况，一定不要抱有侥幸心理，要及时到医院请医生诊治，才能守护膝盖健康。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7bl8"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229t51"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);font-weight: bold;">做好这几点，膝关节多用十几年</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71jir"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229w8r"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">多吃含钙食物</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71szx"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229vet"><span textstyle="" style="letter-spacing: 1px;">广东省中山市第五人民医院骨科主任医师朱小华指出，补钙可以有效地保护膝关节，要注意营养均衡，多吃奶制品、蔬菜及紫菜、海带、虾、鱼等海产品，同时多晒太阳以促进钙吸收。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh717be"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291f76"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">补充优质蛋白</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7zn8"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291jaj"><span textstyle="" style="letter-spacing: 1px;">蛋白质中的氨基酸是骨细胞生长和修复过程中的必需物质。《原发性骨质疏松症患者的营养和运动管理专家共识》建议，每人每日摄入蛋白质0.8～1.0克/千克。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71j9k"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229rxo"><span textstyle="" style="letter-spacing: 1px;">多样化的蛋白质摄入，搭配植物蛋白和动物蛋白都是摄食蛋白质的好方法，鸡蛋、牛奶或酸奶、鱼、虾、畜禽肉、豆制品都是不错的选择。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7zb9"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229a36"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">鞋底不要太薄</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh722j7"><span mpa-font-style="mhir1229ji1" style="font-size: 16px;"><span leaf="" style="letter-spacing: 1px;" data-pm-slice="1 1 "><span textstyle="" style="letter-spacing: 1px;">选择鞋底柔软、支撑性好的鞋子，</span></span><span leaf="" style="letter-spacing: 1px;" data-pm-slice="1 1 "><span textstyle="" style="letter-spacing: 1px;">鞋底不要太薄，也</span></span><span leaf="" style="letter-spacing: 1px;" data-pm-slice="1 1 "><span textstyle="" style="letter-spacing: 1px;">避免高跟鞋。</span></span><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="letter-spacing: 1px;">日常生活中鞋跟以2～3厘米为宜，以减少膝关节压力。</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh723k"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229ks6"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">运动量力而行</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7i1d"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229oxp"><span textstyle="" style="letter-spacing: 1px;">日常要选择适合自身条件的运动，做好热身活动，适量活动、拉伸。做剧烈运动时，热身时间不要少于10分钟。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh71rcc"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291pys"><span textstyle="" style="letter-spacing: 1px;">运动类型可以是快走、慢走、室内脚踏车、游泳、高抬腿等运动的多元组合，这些是保护膝盖最好的运动方式，它们对膝盖的损伤更低。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7lvu"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229cvr"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">做好关节保暖</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7dno"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291jt7"><span textstyle="" style="letter-spacing: 1px;">山西医科大学第二医院骨关节与运动医学科主任医师张民此前刊文表示，膝关节受凉易导致血液循环不畅，引发疼痛和不适。因此，在寒冷天气中要特别注意膝关节的保暖工作。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh79cp"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229paz"><span textstyle="" style="letter-spacing: 1px;">除了穿着保暖性能好的衣物外，还可以采用佩戴保暖护膝、穿厚袜子、热水泡脚和保暖贴等辅助保暖措施，确保膝关节免受寒冷侵袭。</span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7mf4"><span style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir12291ihz"><span leaf=""><span textstyle="" style="letter-spacing: 1px;color: rgb(123, 12, 0);font-weight: bold;">养成良好习惯</span></span></span></section><section style="line-height: 2em;margin: 0px 0em 24px;" data-mpa-action-id="mhiudrh7nu7"><span leaf="" style="letter-spacing: 1px;font-size: 16px;" mpa-font-style="mhir1229oou"><span textstyle="" style="letter-spacing: 1px;">四川大学华西医院骨科副主任医师马俊刊文指出，日常要避免久站、久走、久蹲，比如伏在地板上擦地等，以免增加关节负担，加速关节退变；同时，也要尽量避免长期爬楼梯、爬坡、爬山等，避免长时间坐矮板凳，以及蹲坑时间过长。</span></span></section></section><p><section><section><section data-tools="135编辑器" data-id="104589" style="margin-bottom: 0px;letter-spacing: 0.578px;white-space: normal;caret-color: rgba(0, 0, 0, 0);"><section><section><section><section style="text-align: right;"><br/></section></section></section></section></section></section></section></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p><p style="color:#999;font-size:.8em;margin-top:1em">转载声明：本文转载自徐州新闻</p><p><br/></p> 健康从一点一滴抓起
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