the position of the stomach and the connection between the stomach and esophagus may make it harder for stomach contents to move upward.
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