枕头选择不当,直接影响人的睡眠。那么什么样的枕头是合适的呢?古语里“高枕无忧”的说法,其实并不科学。枕头太高,无论以什么姿势睡觉,都不能保持颈椎正常的前凸弧度,会加重颈椎负担,可能导致落枕。若出现颈部酸痛、头痛、头晕、耳鸣及失眠等脑神经衰弱等情况,或是睡觉睡到一半感到手麻脚麻,那可能就是你的枕头太 Pillow improper choice, a direct impact on people’s sleep. So what kind of pillow is appropriate? Old saying “rest easy”, in fact, not scientific. Pillow is too high, no matter what position to sleep, can not maintain the normal curvature of the cervical spine, will increase the cervical spine may lead to stiff neck. If you have neck soreness, headache, dizziness, tinnitus and insomnia, such as cerebral debilitating, or sleep until half felt numb, it may be your pillow too