不过，确保你的枕头高度恰当十分重要，因为过高或过低都会使背部肌肉和神经紧张，导致早上起床后头部和背部疼痛。

However, it is important to ensure that your pillow is not too high or too low, as this can strain the muscles and nerves in the neck, leading to head and neck pain in the morning.

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美好睡相形成原因而过高的枕头会破坏这种曲度，人的颈椎都有着自然弯曲度。

OK Shuixiang causes the formation of high curvature of the pillow will destroy this man's neck all have a natural curvature.

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