If you’ve noticed your baby arching back while sleeping, it might be a sign of conditions such as acid reflux and sleep apnea – more on this below! 1. The time it occurs can be a good indicator of the underlying cause behind the problem. Causes Of Baby Arching Back While Sleepingīack arching can happen to your baby at any time. This is a great starting point if you’re trying to learn more about this behavior, but as always, your doctor should be your first port of call if you have any serious concerns. I’ve put together this comprehensive list of why your baby boy or girl could be arching, either while asleep or awake). This movement isn’t dangerous by itself, and it could just be your baby developing her back muscles, but you should pay more attention if there are any other symptoms, which could indicate a more serious issue.Ī baby with gastroesophageal reflux disease might arch her back to try and relieve some of the discomfort in her tummy, but this condition can also cause poor weight gain, so treating it is essential.

There are dozens of reasons why babies arch their back, some more serious than others.įortunately, it’s usually just a result of gas, reflux, colic, or even a combination of all three! (If you’re really unlucky.)

So when you start noticing your baby arching back while sleeping, you might think nothing of it at first, until it happens again! As parents, we can get anxious over the smallest things.

Baby escapes from crib backwards