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枕头是人们日常生活的必需品,据计算,人的一生当中至少有三分之一的时间是在睡眠中度过的,长期卧床的病人则时间更长。在这漫长的岁月里,枕头的形状、大小、高低、硬度以及睡眠的姿势都会对人的健康产生很大的影响。 目前,中国城市居民多用长方形扁平枕,这种枕头虽然美观大方,但是不符合人体的生理要求。长期使用会破坏人颈椎的生理曲度,使之变直或向相反方向弯曲,从而导致颈部肌肉、韧带长时间处于牵张受力状态,使之得不到应有的充分休息而劳损,时间久了就会形成落枕或颈
Pillow is a necessity for people’s daily life. It is calculated that at least one-third of human’s lifetime is spent in sleep and bed-ridden patients take longer. In these long years, the shape, size, height, hardness and sleeping posture of the pillow can have a great impact on human health. At present, urban residents in China use rectangular flat pillows, which are beautiful and elegant, but do not meet the physiological requirements of the human body. Long-term use will destroy the physiological curvature of the human cervical spine, make it straighten or bend in the opposite direction, resulting in neck muscles, ligaments stretch in the state for a long time, so that they can not get the full rest and strain, a long time It will form a stiff neck or neck