The Science of Sleep Position: Why Left-Side Sleeping May Support Digestion

✅ Use a body pillow

Hugs your back to prevent rolling onto your right side

✅ Place a small ball or rolled towel behind your back

Gentle reminder to stay left

✅ Try a wearable vibration device (like Night Shift)

Gently buzzes if you roll onto your back or right side

✅ Practice lying left-side during naps

Builds muscle memory

It may take 2–4 weeks to adjust — be patient.

Who Should Be Cautious?

While left-side sleeping helps many, it’s not ideal for everyone:

❗ Heart failure (in some cases)

Can increase pressure on the heart — discuss with cardiologist

❗ Shoulder pain

May aggravate rotator cuff issues — use proper pillow support

❗ Pregnancy

Left side is actually recommended— improves circulation to fetus and reduces swelling

Always consult your doctor if you have serious medical conditions.

Debunking the Myths
❌ “You must sleep only on your left side”

False — occasional shifts are normal; aim for consistency, not perfection

❌ “It cures GERD overnight”

No — it’s supportive, not curative

❌ “Everyone should do it”

Not true — individual anatomy and health matter

❌ “If you sleep on your right, you’ll get cancer”

Dangerous myth — zero scientific basis

Final Thoughts

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