Is there really a 12-month sleep regression?
⚡ Short answer: A one-year sleep regression is less well-known than others, but many babies do experience marked sleep disruption between 12-18 months.
Anonymous
bir anne · Sleep
Does regression happen around one year, or is my disruption from something else?
Maiyko AI ADVISOR
The real reply from the in-app AI advisor
A one-year sleep regression is less well-known than others, but many babies do experience marked sleep disruption between 12-18 months. Usually it's for this reason: Your baby's motor development accelerates (beginning to walk, climb), and separation anxiety peaks during this time. At bedtime, she more strongly needs your presence, wakes more frequently at night, and the old methods (rocking, nursing) may no longer be enough to put her back to sleep. This period is temporary—typically lasting 2-6 weeks. A consistent bedtime routine and waiting a few minutes before responding when she wakes at night, rather than immediately picking her up, supports self-soothing skills. If it lasts longer than 3 weeks, weight gain stops, or she's very fussy during the day, consult your pediatrician.
⚕️ 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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