3. Nasal congestion and circulation
Some people notice that nasal congestion shifts depending on which side they lie on. Sleeping on the right side may increase congestion in the right nasal passage due to gravity and blood flow changes. If your snoring is driven by nasal blockage rather than throat collapse, this can make snoring worse.
When right-side sleeping may help snoring
Sleeping on the right side may be beneficial if:
- Your snoring mainly occurs when sleeping on your back
- You don’t suffer from acid reflux
- Your snoring is mild and position-dependent
- You have shoulder or hip discomfort that prevents left-side sleeping
In these cases, right-side sleeping is often a reasonable compromise and may significantly reduce snoring compared to back sleeping.
When it may worsen snoring
Right-side sleeping may worsen snoring if:
- You have acid reflux or frequent heartburn
- You have moderate to severe sleep apnea
- Your snoring is related to throat inflammation
- You wake up with a sore throat or hoarse voice
- In these situations, left-side sleeping is usually the better option.
