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你睡了,牙可能没睡!夜磨牙,了解一下(内附自测)
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best prop bets for monday night footballAppelbaum's mantra is – "winning when betting on sports is hard, but not impossible. Thus, it allows readers to understand when they are getting fair betting lines, how to limit bad decisions, find advanced NFL statistics, and stop their brains from conspiring against them.
什么是夜磨牙呢?
磨牙就是在我们睡着或清醒时,无意识地上下牙齿之间紧咬或互相磨动的行为。发生在晚上睡眠时的磨牙,即为夜磨牙。
夜磨牙有什么危害吗?
我们日常吃饭依靠咀嚼运动。咀嚼是在中枢神经严密监控下完成的。根据不同的食物,咀嚼的力量会随时调节。
入睡后,中枢神经便处于“待机状态”,咀嚼肌趁机“自我健身”,进行节律性地收缩,从而使上下颌牙齿发生“没有智能调控的碰撞”。当咀嚼肌的力量超过口颌系统的适应能力时,就会引起肌肉疲劳、疼痛、痉挛等症状。
长期的夜磨牙会导致上下牙的重度磨耗,表现为牙齿正常形态的丧失、敏感、出现裂纹,甚至劈裂。