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Confirmed—sleeping on your left side has surprising benefits for your heart, digestion, and even pregnancy

by Sandra V
October 11, 2025
Confirmed—sleeping on your left side has surprising benefits for your heart, digestion, and even pregnancy

Confirmed—sleeping on your left side has surprising benefits for your heart, digestion, and even pregnancy

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Did you know the position we choose for sleeping is crucial? I know it seems like nothing to care about, but this action can influence your physical wellbeing. According to Reme Navarro, pharmacists, and nutritionists, sleeping on the left side has many benefits: from improving digestion to supporting blood circulation. Her analysis has created a debate on social media, with thousands of views and comments from people who share their own sleeping habits. So, let’s learn more about what Reme Navarro has to say.

Sleeping and digestion

One of the main points highlighted by Navarro is that sleeping on your left side eases the process of the digestive system. In this position, food moves easier throughout the intestine. What’s more, it helps release stomach acidity which bothers many people after eating. So, by reducing the pressure in the stomach area, it lowers the possibility of acids rising into the esophagus, which often causes discomfort or heartburn.

What about the heart?

Of course, sleeping on your left side has to do with cardiovascular health. According to Navarro, when someone is sleeping on their left side, the heart beats more efficiently.

Why? Well, it’s very simple: the main vein carrying blood from the lower body is located on the right side. So, by lying on the left side, pressure on this vein is reduced, making circulation easier. As a result, blood flow faces less resistance, offering relief to the entire circulatory system.

What if you are pregnant?

The expert also pointed out that pregnant women can also enjoy additional benefits from sleeping on their left sides because, in this posture, blood circulation to the placenta improves, benefiting both mother and baby.

In addition, pressure over important organs like the liver and kidney is lower, which helps them work in a better way. This is why many medical recommendations suggest that this position is the most accurate during pregnancy.

Liver and nighttime rest

As we have already mentioned, the liver also benefits from this position because it works more efficiently at night, the period when the body repairs itself and regulates essential functions. So, a less pressured liver can perform its tasks of detoxification and metabolism more effectively, contributing to overall health.

Sleeping and general wellbeing

Beyond specific benefits on digestion, heart, pregnancy, or the liver; sleeping on your left side also means having a better overall wellbeing. By easing pressure on key organs and improving circulation, the body is able to rest more completely. Therefore,you will have daily energy, improved mood, and stronger long-term health. Who doesn’t want that?

Debate on social media

Navarro’s video explaining these benefits we have already mentioned went viral. Thousands of users shared their experiences: some of them agreed on improving their health from the moment they started sleeping on their left side, and others were curious to try it.

The fact that this message became so popular shows how a simple and daily action like the way we sleep, can create a huge interest when it is explained based on scientific data and in a simple way.

To sum up…

As you can see, we are not talking about just getting rid of back pains or something like that. It’s more than that! We are talking about a complete change in your life, your entire body will feel better.

I don’t know if you’ve tried or not, but if you haven’t… you should. I mean, what’s the worst thing that could happen? It’s not like you are subscribed to something. So, if you feel this position is not for you, you just have to try another way and that’s it.

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