Your sleeping position can significantly impact your health. Among the various positions, sleeping on your left side offers notable benefits. Here’s how:
Prevents Nighttime Heartburn:
For those with acid reflux or GERD, “sleeping on their left side helps maintain the stomach below the esophagus,” reducing acid flow back into the esophagus.
Improves Spleen and Liver Function:
The spleen, located on the left, operates more efficiently with “increased blood flow,” aiding in impurity filtration. Conversely, sleeping on your right can cause liver congestion; the left-side position “facilitates improved neutralization and processing of toxins.”

Enhances Lymphatic System:
This system benefits from “effective drainage into the thoracic duct,” improving toxin removal.
Supports Pregnant Women:
Especially in the last trimester, “sleeping on the left side alleviates pressure on the liver,” enhancing circulation and heart function.

Aids Digestion:
The ileocecal valve on the left aids in “promoting the seamless movement of waste,” ensuring regular bowel movements. Adopting the left-side sleeping position might feel uncomfortable initially, but persistence can yield these health benefits.