人生大约有三分之一的时间用在睡眠上,睡眠总离不开枕头,可见枕头与人的关系是十分密切的。 一般枕头的用处是使人睡眠时舒适。若没有枕头,头部位置过低,流入头部的血液就会偏多,造成充血,压迫血管壁。这样,纵然睡得着,经过一夜后,也会使头脑发胀,眼皮浮肿,还会因颈部肌肉紧张而造成“落枕”。 About one-third of life time spent on sleep, sleep always inseparable from the pillow, showing the relationship between pillows and people are very close. The general purpose of the pillow is to make people comfortable while sleeping. Without a pillow, the head position is too low, the blood flowing into the head will be too much, resulting in congestion, oppression of the vessel wall. In this way, even if sleepy, after a night, will also make the mind swollen, eyelid edema, but also because of neck muscle tension caused by “stiff neck.”