多项可信的研究发现较之于侧卧睡觉，平躺着睡(仰卧)能让你打呼、睡眠呼吸暂停的几率翻番。

Several credible studies have found that sleeping on your back - the supine position - can double the incidence of snoring and sleep apnoea, compared with sleeping on your side.

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睡眠时侧卧而不是仰卧。

Sleep on your side rather than your back.

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保证其充分的睡眠时间，睡眠时应保持左侧卧位。

Ensure adequate sleep time, sleep should be kept in left lateral position.

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