Research has found that left-side sleeping can reduce nighttime reflux for some people.
However, it isn’t a guaranteed solution for everyone. If a different position is more comfortable and you do not experience reflux in that position, there is no reason to force yourself to sleep differently.
What About Sleeping on Your Right Side?
For some people with reflux, sleeping on the right side may make nighttime symptoms more noticeable.
This does not mean that right-side sleeping is inherently unhealthy. Sleep position affects individuals differently, and many factors contribute to reflux.
The important point is to pay attention to your own symptoms and notice whether changing positions makes a difference.
Elevating Your Upper Body May Help
Another useful strategy is raising the upper part of your body while sleeping.
The American College of Gastroenterology recommends elevating the head of the bed for people experiencing nighttime reflux. A foam wedge or an appropriately elevated bed can be more effective than simply stacking ordinary pillows.
The goal is to use gravity to help keep stomach contents from moving upward while you sleep.
Don’t Eat Right Before Bed
Your sleeping position is only part of the equation.
Eating a large meal shortly before going to bed can increase the likelihood of nighttime reflux. Experts commonly recommend leaving at least two to three hours between eating and lying down.
