人上了年纪常反应迟钝,容易忘事,这就是人们常说的“老糊涂”“。老糊涂”其实是大脑缺乏锻炼造成的反应不灵敏。俗话说“嘴勤促脑灵”,平时老年人要多开口,勤用嘴,大脑健康了,也就不会出现“老糊涂”的现象。多讲话多讲话不仅直接刺激颅内的语言中枢,而且,口腔和大脑距离近,运 People on the old often unresponsive, easy to forget things, this is what people often say “old silly.” “Old silly” is actually a lack of exercise caused by the brain reaction insensitive. As the saying goes, “diligently brains brain”, usually the elderly to make more openings, diligent mouth, the brain healthy, it will not appear “old confused” phenomenon. More speech and more speech not only directly stimulate the intracranial language center, and, oral and brain distance, transport