Enhances the Function of the Spleen:
On the left side of your body is where you will find the spleen, which is a component of the lymphatic system. As a result of increased blood flow, sleeping on the left side helps the spleen operate more effectively, which in turn helps the spleen work more effectively to filter out contaminants.
Contributes to the Detoxification of the Liver:
Due to the fact that the liver is located on the right side of the body, sleeping on your right side might cause it to get overcrowded. It is beneficial for the liver to be able to more effectively neutralize and process poisons and chemicals when the individual sleeps on their left side.