How should a newborn with reflux sleep safely?
Spit up can worry caregivers. AAP safe sleep guidance still recommends back sleeping on a firm, flat surface for babies with reflux.
The short answer
The American Academy of Pediatrics recommends placing babies with reflux on their backs for sleep, on a separate, firm and flat sleep surface. Don’t use an incline as a routine sleep solution. Ask your baby's doctor to explain any care instructions.
Back sleeping still applies with reflux
Caregivers may worry that a baby will choke if they spit up while lying on their back. The American Academy of Pediatrics says healthy babies placed on their backs aren’t more likely to have serious or fatal choking episodes, and recommends back sleeping even for babies with reflux.
Place your baby on a firm, flat, non inclined surface intended for infant sleep. Keep soft bedding, pillows, toys and positioners out of the sleep space. Don’t raise the mattress or use a seat or swing as a routine sleep space. If your care team gives you sleep instructions, ask them to explain how to follow them safely.
Separate comfort after a feed from sleep
You can hold and comfort your baby while they are awake. If you feel sleepy, place your baby in their own sleep space before you fall asleep. If your baby dozes in a car seat, stroller or other sitting device, the AAP advises moving them to a firm sleep surface when practical.
Your baby's doctor can answer questions about reflux symptoms and feeding. An ordinary sleep log or consumer monitor can’t make an unsafe surface safe or prevent sleep related infant death.
Ask about medical advice for your baby
If your baby has a diagnosed condition or your care team gave you different instructions, follow that plan and ask them to explain how it affects sleep. Seek medical advice about persistent vomiting, pain or difficulty feeding.
The AAP page linked below includes further information about spit up and sleep safety.
Sources and further reading
Sources checked 12 October 2026. This page doesn’t replace advice from your own doctor.