How Sleeping on Your Left Side Affects Your Health


The sleeping position can have a major impact on your overall health. The posture of sleeping could potentially cause:

  • Neck and back pain
  • Sleep apnea
  • Fatigue
  • Impaired circulation
  • Muscle cramping
  • Heartburn and headaches
  • Tummy troubles
  • Even premature wrinkles

People usually choose to sleep in different positions. The experts recognized three main sleeping positions: side, back, and stomach, but they have also many variables for each.

Sleeping on your side allows you to rest more comfortably and decrease the likelihood of interrupted sleep.

Here we will present you the benefits of sleeping on the left side, so after reading them, you will at least try sleep in this position.

Normal Heart Function

The fact that the left side of the heart pumps blood towards the body, is the reason why the experts recommend sleeping on the left side, as it makes it easier for the heart to function properly even during the sleeping.

Additionally, this position of sleeping helps the circulatory system to use gravity as a benefit.

Beneficial for Pregnant Women

Some of the women found more appropriate to sleep on the right side during the pregnancy, which is not wrong. However, they should be aware that sleep on the left side, provide to enjoy few benefits, especially in the last trimester.

The benefits are:

Helps to boost better circulation of blood, Saves the liver from unwanted weight by allowing it to do its various functions.

Improves Drainage of the Lymphatic System

The responsibility of the Lymphatic system is to remove impurities and toxins from the body. The experts found that this position allows the lymphatic system to better drain into the thoracic duct placed on the left side.

So, sleeping on the left side will help you to accelerate and facilitate the removal of toxins from the body.

Furthermore, the lymphatic system folds protein that escaped from the cells, so, sleeping on the left side, will aid to bring it to where it is supposed to be.

Help the Liver Not to Congest

As the liver is on the right side of your body, it can become overcrowded if you sleep longer on the right side.

The sleeping on your left side is suggested in order to keep substances and toxins to be neutralized by the liver before being moved out of your body or accumulated in the liver.

Improved Function of the Spleen

The spleen is located on the left side of your body and belongs to the lymphatic system. Sleeping on the left side helps the spleen to function better.

The gravity boosts the blood flow to the spleen and enhances its function, allowing at the same time to filter the impurities.

Prevent Heartburn at Night

In case you have gastroesophageal reflux disease (GERD) or acid reflux you should consider sleeping on your left side.

This position allows your stomach to be placed below the cardiac sphincter, which is responsible to connect the esophagus to the stomach.

When you sleep on the left the contents found in the stomach cannot flow back into the esophagus, which will prevent the nighttime GERD or acid reflux.

Boost the Gut to Help Get Rid of Waste Products

The ileocecal valve is located on the right lower quadrant of the abdomen, which connects your large and small intestine.

In order to boost the proper elimination of waste products, you need to sleep on your left side. This position helps waste products to transfer from the small to the large intestine and thus allowing gravity to do its work, boosting the regular bowel movement.

Now, when you are aware of these benefits, if you want to enjoy them try it. It might be found hard to adjust it at first, but with many attempts, it will become your basic position and you’ll enjoy all the benefits mentioned above.

Medical Disclaimer

The contents of the website including all text, graphics, images, and other material contained are strictly for informational purposes only. The Content is NOT intended to be used as a substitute for professional medical diagnosis, advice, or treatment. Please ALWAYS seek the advice of a physician or other qualified health provider with all questions that you have related to or about, a medical condition. See additional information.