If you always sleep on your right side, you may have seen claims online that it is automatically harmful or that you “must” change your sleeping position. The reality is more balanced.
Sleeping on your right side is generally safe for most people. However, it may affect some people differently:
Possible effects of right-side sleeping
- Acid reflux: Some people with heartburn may notice symptoms are worse on their right side. Left-side sleeping is often recommended for people with reflux because it may reduce stomach acid moving upward.
- Pressure on the shoulder or hip: Staying in one position all night can contribute to soreness or stiffness.
- Sleep apnea: Body position can influence snoring and breathing problems; some people breathe better on their side compared with sleeping on their back.
Potential benefits of side sleeping
- May reduce snoring for some people.
- Can help keep the airway more open compared with back sleeping.
- Can be comfortable and supportive when the pillow and mattress provide good alignment.
Tips if you prefer sleeping on your right side
- Use a pillow that keeps your neck aligned with your spine.
- Place a pillow between your knees to reduce hip and lower-back strain.
- Change positions naturally during the night if comfortable.
If you have frequent heartburn, loud snoring, pauses in breathing during sleep, chest discomfort, or morning headaches, it may be worth discussing your sleep position and symptoms with a healthcare professional.
