When Can Babies Sleep on Their Stomach Safely?

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Essentials
Most parents and caregivers are familiar with safe sleeping practices. Without exception, every safe sleeping guide and expert opinion indicates that you should always put your baby to sleep on their back and they should only sleep on their stomach when they are old enough to roll confidently.
Genevieve Titov, Sleep Angel
6 min read |
11 April, 2023

Easy enough, right? But what if your baby persistently rolls themselves over to sleep on their tummy at night? We take a deeper look into baby sleeping on tummy, the risks, and what you can do to help both you and your baby sleep more soundly

Is it safe for babies to sleep on their stomach? 

Until the age of 12 months, you should always put your baby to sleep on their back. It is considered unsafe for babies (especially newborn – 5 months) to sleep on their stomach, because it considerably increases the risk of SIDS. 

 

At what age can a baby sleep on their tummy? 

Some babies begin to roll onto their tummies during sleep as they grow stronger and more mobile. In many cases, this is considered safe once they can roll both ways on their own, usually around 5 to 6 months of age. However, it’s still recommended to always place your baby on their back to sleep until they’re at least 12 months old.

It's important to stop swaddling once your baby has started showing signs of rolling. 

If your baby consistently rolls onto their stomach during sleep, speak with your GP or pediatrician to ensure their sleep space remains safe and supportive for everyone’s peace of mind.

 

What is the safest position for a baby to sleep? 

The safest way for a baby to sleep is on their back. It not only lowers the risk of SIDS but back sleepers are often at reduced risk of ear infections, stuffy noses and fever. 

What are the risks of allowing a baby to sleep on their tummy? 

Numerous studies and extensive research into SIDS have concluded that the risks of SIDS significantly increases if you put a newborn to sleep on their stomach. Other risks include: 

  • Baby breathing in their own exhaled breath can increase the risk of overheating 
  • Tummy sleepers may have a sudden decrease in blood pressure and/or heart rate control 

SIDS and SUID 

SIDS (Sudden Infant Death Syndrome) is the term used to describe the unexpected or unexplained death of a healthy infant between newborn and 1 year of age, usually during sleep. Most SIDS related incidents occur before the age of 6 months.  

Doctors and pediatric specialists don’t know the exact cause of SIDS but extensive research suggests the following increases the risk of SIDS occurring: 

  • Overheating 
  • Babies sleeping on tummy 
  • Baby sleeping with blankets or pillows in a cot 
  • Baby sleeping in the same bed as parents, other people or pets 
  • Exposure to cigarette smoke 
  • Sleeping on unsuitable surfaces such as cushions or sofas 

What to do if your baby rolls on their stomach while sleeping 

If your baby has reached this milestone, they should still be placed to sleep on their back until 1 year of age. If they continue to roll themselves over, it is likely that they have developed the required strength to sleep safely in this position, providing that all other safe sleep guidelines are adhered to, such as no obstructions in the cot. At this time and when a baby begins to roll, they should no longer be swaddled or wrapped for sleep. Instead they should move to a transition suit or sleeping bag.

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Can babies sleep on their stomach on your chest? 

If you are awake and alert and there is no chance of you falling asleep while baby sleeps,, babies can sleep on their stomach, on your chest. There is in fact a benefit to be had from close contact. However, if there is any chance your baby will become unsupervised while they are sleeping on your chest (if you fall asleep for example), there are serious risks associated, including increasing the risk of SIDS. 

What to do if your newborn won’t fall asleep unless on their tummy 

If your newborn baby struggles to fall asleep on their back, you could consider swaddling them to give your little one a sense of security and to help prevent their startle reflex from waking them up during sleep. Swaddling could help provide your baby with the secure feeling they are seeking on their tummy, without posing the same risk. 

Visit First Candle for more information on safe sleep tips for tummy sleepers

What are the benefits of a 1-year-old babies sleeping on their tummy? 

If your baby has shown consistently that they like to sleep on their tummy and they are over the age of 1, the benefits of baby sleeping on tummy are: 

  • Baby may be more comfortable 
  • Potentially longer periods of sleep 

Key takeaways

Placing babies on their back is the safest sleep position
Move to a transition swaddle when your baby shows signs of starting to roll
Tummy sleeping is usually safe once a baby can roll to their back and front and back again
    

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This content has been co-created with experts however should be considered as general information only and not official medical advice.