How soon can babies sleep through the night

Babies will sleep through the night at 6 months under normal circumstances.
Babies can be said to sleep through the night if they sleep for 6-8 hours in a row. With development, the duration of each sleep will be prolonged, and usually at 6 months, the situation of nighttime crying will be significantly better, and nighttime sleep through the night can be realized.
The baby’s habit of sleeping through the night and the parents are closely related, to sleep through the night, try to eat enough before bedtime, and gradually develop good sleeping habits. Parents are advised to communicate and play games with their babies more during the day so that they can sleep longer at night.
If the baby can not sleep through the night for a long time, or accompanied by other symptoms such as calcium deficiency, you should go to the hospital in time to see a doctor to clarify the cause and give targeted treatment.