Why Some Experts Recommend the Left Side
Several studies have explored the relationship between sleep position and acid reflux.
Researchers have found that sleeping on the left side may reduce the amount of time acid remains in contact with the esophagus compared with sleeping on the right side.
Because of this, healthcare professionals sometimes recommend left-side sleeping for people who frequently experience nighttime reflux symptoms.
However, individual results can vary significantly.
Other Potential Benefits of Left-Side Sleeping
Some experts suggest that left-side sleeping may also:
- Promote more comfortable digestion
- Reduce nighttime reflux episodes
- Improve comfort during pregnancy
- Help some individuals with mild snoring