Why does baby shake in sleep?
⚡ Short answer: Baby shaking or twitching in sleep is usually completely normal and part of development.
Anonymous
bir anne · Sleep
why does baby shake in sleep?
Maiyko AI ADVISOR
The real reply from the in-app AI advisor
Baby shaking or twitching in sleep is usually completely normal and part of development. The most common reason is that baby's nervous system isn't fully mature yet. During REM (Rapid Eye Movement) sleep, the stage where babies dream, sudden muscle contractions, arm and leg twitches, even facial grimacing are common.
This is called 'sleep myoclonus' and is very common in newborns through several-month-old babies. Baby doesn't wake up, these movements pass within seconds and baby continues sleeping peacefully. No intervention is needed.
However, if the shaking causes baby to wake up, cry, lasts for minutes, or if these spasms happen frequently when awake too, it's worth consulting your pediatrician. But occasional twitches and light shaking during sleep are usually not a cause for concern.
⚕️ Health note: This answer is for general information only; it is not medical advice. Every baby is different — for decisions about your baby's health, consult your pediatrician.
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