What is the reason why the baby cries loudly before falling asleep at night?

Patient's question:

No

Doctor's answer:

Infant sleep disturbances generally occur in the following situations:
1. For small infants, a wet diaper, overly tight swaddling, hunger, thirst, unsuitable indoor temperature, or overly thick bedding can all make them feel uncomfortable, causing them to cry and have poor sleep.
2. Changes during sleep or changes in the sleep environment can lead to infant adaptation issues.
3. Calcium deficiency can cause symptoms such as night terrors, nighttime crying, and sleep disturbances in infants.