I noticed as I was surfing the internet the other day while I was waiting for a flight some ads for a product to keep a person on his or her back while sleeping. I looked at the funny contraptions and thought to myself about all the different sleeping positions and which ones cause which problems.
Studies vary, but most that I have seen say that sleeping on your back is the best position. Of course, this assumes the sleeper doesn’t snore. Other studies show that sleeping on your side is best. They are in dispute with each other as to whether left-sleeping or right-sleeping is best.
One thing I saw that all studies had in common is that despite differences, every one said sleeping on your stomach is the absolute worst. Each had their own reasoning, based upon the focus and sponsor of the study, but there were no sleep scientists that recommended it.
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