老年人,身体各项机能下降,血液流通慢,气血不能顺利送往各个器官,自身保暖性能差。所以,寒冷的冬天,多数老人穿着厚重的大棉鞋、大棉裤、大棉袄,把全身都包裹得严严实实的,依然觉得脚冷,膝盖冷,后背发凉,但是这些部位千万冷不得、冻不得!因为,一旦受冷受冻,等于打开了病痛之门!第一个是脚部脚是人体的第二个心脏。很多老年人 The elderly, the body’s various functions decline, blood circulation is slow, blood can not be successfully sent to each organ, their poor thermal performance. Therefore, the cold winter, the majority of elderly people wearing heavy cotton shoes, large cotton trousers, large jacket, the whole body wrapped tightly, and still feel cold feet, cold knees, back cool, but tens of millions of these parts Cold, not frozen! Because, once cold and cold, equal to open the door to pain! The first is the foot leg is the body’s second heart. Many elderly people