The Best Posture to Sleep, According To Science

We tell you what is the best sleeping position according to the scientific community and the benefits it implies to obtain a perfect rest and receive numerous physical benefits.

There is usually no absolute consensus when deciding the exact number of hours that a person needs to be rested the next day or if sleeping little is better than nothing or vice versa. However, scientists agree in emphasizing the best position at bedtime, the one that can provide better performance the next day and that will get you up relaxed, full of energy and with numerous advantages for the functioning of your body.

The best position is to sleep on the side or, as it is technically called, lateral decubitus, and preferably left lateral decubitus. This position favors the processes of the glyphosac system - the mechanisms of cleansing debris from the nervous system in mammalian organisms - which, according to a recent report by researchers at Stony Broock University and published in the Journal of Nuroscience, works more effective sleeping lateral decubitus, helping to eliminate waste in the brain and prevent the onset of problems such as Alzheimer's.

Sleeping on the left side also helps relieve heartburn, as noted in a study of patients with gastroesophageal reflux and published in JAMAInternal Medicine. This analysis measured various habit changes, from quitting smoking to late supper, drinking alcohol or sleeping postures, finding a significant difference in those who usually slept on the left side. Science also points out that this position is very beneficial for pregnant women, both in terms of rest and benefits for the fetus.

It should be noted that there is also a consensus on avoiding sleep on the stomach, something that science considers the worst position to sleep, both for the back and for the lungs. In fact, for pregnant women and people with gastric reflux it is even more counterproductive. People who sleep on their backs are better if they do not have a pillow or it is not too high. In this position it is much more likely to snore due to the pressure exerted on the throat, although it is also a suitable posture for the back.