Common sleep regression occurs around 4 months old, then around 8 months old, 11 - 12 months, then again around 18 months and even 2 years.
According to the Baby Sleep Site, the three
common sleep regressions occur at four months, eight months, and 12 months, so if your baby is around these ages you can expect more frequent wakings at night.
Not exact matches
This
common problem may rear its ugly head again as your little one reaches two and the upset of being left in the room alone may be the reason they are going through another bout of
sleep regression.
Babies and toddlers can go through several phases of
sleep regression and
common times include 4 month
sleep regression and 8 - 10 month
sleep regression, so this could be the reason your baby is waking at night.
One of the most
common ages toddlers experience a
sleep regression is at 18 months old.
Then your little one could well be in a stage of
sleep regression and particularly if it falls in the
common time frames listed above.
While
sleep regression is more
common in children younger than three, toddlers too can experience
sleep problems due to major life transitions like potty training or from
sleep - related issues like nightmares or night terrors.
In fact 18 months, is a
common time for a milestone
sleep regression stage.
4 months old is the first
common stage babies experience
sleep regression.
These «
sleep regressions» are
common during spurts in development and are usually temporary.
And if there is one
sleep regression period that seems to be abundantly
common, it's when babies learn to crawl and / or pull themselves to a standing position.
It's so
common there's even a phrase for it —
sleep regression.
Although
sleep regression can occur at any time, it appears to be more
common at certain ages including four, eight and 12 months.
This (very
common)
sleep regression is characterized by a distinct change in your baby's behavior.
The most
common symptoms in young children are unusual distress during transitions from one parent to the other,
sleep disturbances,
regressions in achievement of regulation of bodily functions, and failure to achieve expected levels of impulse control.