秋凉时节须防“老寒腿”
<FONT size=4>秋天由炎热渐渐转变成凉爽,这时,“老寒腿”的毛病说不定就会悄悄来到你的身边。“老寒腿”也就是膝关节骨性关节炎。</FONT><P><FONT size=4> </FONT></P><!--advertisement code begin--><!--advertisement code end--><P><FONT size=4> 人的膝关节是个活动范围很大的负重关节,几乎承受着全身的重量。人到老年以后,膝关节由于长年的磨损,是最容易老化的。老化后的膝关节往往容易发生骨性关节炎,造成行动不便。</FONT></P><P><FONT size=4> </FONT></P><P><FONT size=4> 膝关节引起的骨性关节炎,主要是关节软骨由于某些<SPAN id=S__699_ADDIV_0 onmouseover="S__699.SHOWFLOW(原因,0,event);this.style.textDecoration=none;" style="CURSOR: pointer; COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="S__699.SHOWFLOW(原因,0,event);" onmouseout="S__699.hidden(0);;this.style.textDecoration=underline;" oncontentextmenu="return false">原因</SPAN>而发生退行性病变。随之而发生关节及周围韧带松弛失稳,关节滑膜萎缩或增生,分泌的滑液减少或增加,引起关节肿胀、疼痛等。有时骨关节面下骨质疏松,或有小的囊性变化,这种变化可使软骨深层<SPAN id=S__699_ADDIV_3 onmouseover="S__699.SHOWFLOW(营养,3,event);this.style.textDecoration=none;" style="CURSOR: pointer; COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="S__699.SHOWFLOW(营养,3,event);" onmouseout="S__699.hidden(3);;this.style.textDecoration=underline;" oncontentextmenu="return false">营养</SPAN>中断,而使骨关节炎发生或加重。</FONT></P><P><FONT size=4> </FONT></P><P><FONT size=4> 膝关节骨性关节炎的发生,与气候发生关系密切。因此老人到了秋季应特别当心,注意膝关节的保健。首先应注意膝关节的保暖防寒;其次要进行合理的<SPAN id=S__699_ADDIV_1 onmouseover="S__699.SHOWFLOW(体育,1,event);this.style.textDecoration=none;" style="CURSOR: pointer; COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="S__699.SHOWFLOW(体育,1,event);" onmouseout="S__699.hidden(1);;this.style.textDecoration=underline;" oncontentextmenu="return false">体育</SPAN>锻炼,如打太极拳、慢跑、做各种体操等,活动量以身体舒服、微有汗出为度,贵在持之以恒。有些老年人经常以半蹲姿势,作膝关节前后左右摇晃动作,进行锻炼。因半蹲时髌面压力最大,摇晃则更会加重磨损,致使膝关节骨性关节炎发生,所以,这种锻炼方式是不可取的。另外,一旦发生膝关节骨性关节炎,应立即到医院治疗,以免<SPAN id=S__699_ADDIV_4 onmouseover="S__699.SHOWFLOW(病情,4,event);this.style.textDecoration=none;" style="CURSOR: pointer; COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline" onclick="S__699.SHOWFLOW(病情,4,event);" onmouseout="S__699.hidden(4);;this.style.textDecoration=underline;" oncontentextmenu="return false">病情</SPAN>加重。</FONT></P> <BR><P align=center><IMG src="/attachments/Upfiles/20079774726422.gif"></P><BR><BR>
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