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How old does a baby need to be to sleep through the night?

How old does a baby need to be to sleep through the night?

They all vary, but most start sleeping through the night between 6 and 9 months of age.

Children start walking and talking at different ages, and similarly, they start sleeping through the night at different ages. Therefore, there is no need to compare your child with other children to avoid adding unnecessary anxiety.

For children of different ages, the approximate timeline for the ability to sleep through a full night’s sleep is as follows:

0-3 months old
Most of them can’t sleep a full night’s sleep

The total amount of sleep for a baby of this month of age in a 24-hour day is 14-17 hours, sometimes as much as 18-19 hours, and sometimes as little as 11-13 hours. These sleeps are not continuous because frequent feedings are required in between.

3-6 months old
Slowly begin to sleep for longer periods of time, and some babies begin to sleep the entire sleep

After 4 months of age, babies sleep about 12-15 hours a day, and they can also sleep for relatively longer periods of time.

Some babies may be able to sleep for 5 hours at a time between the ages of 3 and 6 months. For this age group, sleeping for 5 hours at a time is equivalent to sleeping a full night.

6-9 months old
Most babies start sleeping through the night

Generally, after 6 months of age, as babies begin to eat complementary foods and eat more and more complementary foods, the night milk is naturally replaced, so gradually they no longer wake up at night due to hunger. During this age range, most babies begin to sleep through the night.

In reality, the age at which babies start to sleep through the night is also related to many factors, such as: how quickly the baby accepts complementary food, how much complementary food is eaten, whether the baby and the mother want to continue feeding at night, etc. In addition, another very important factor is the baby’s usual sleeping habits.

Good sleeping habits, such as falling asleep in your own crib; reasonable work and rest arrangements to avoid excessive fatigue, etc. These sleeping habits are closely related to a full night’s sleep.