Newborns sleep differently from older children. When they start to sleep, they go directly to the active stage, and the baby's brain is not mature in controlling facial expressions and limbs. During this period, children will appear, and when facial expressions are rich, they will laugh, frown, breathe irregularly and twitch their muscles. This is normal. After turning to quiet sleep, breathing will gradually become regular and physical activity will decrease. Active sleep is very important for the early development of the brain, which can strengthen the internal connection of the brain and enhance the function of nerve cells, so the active sleep period of people with mental retardation is relatively short.
What should parents do when children snicker, frown and twitch? First of all, let's not disturb the baby and let her be quiet twice. If she is not calm, we can try to calm her down and make her feel safe. If it doesn't work, check whether the child has discomfort caused by indoor light or unstable sleep.
When the baby drinks enough milk before going to bed, the temperature environment when sleeping is very comfortable, and the baby may feel safe and smile unconsciously. If the baby does not get enough nutrition and care, it is often easy to cry when sleeping and express dissatisfaction to adults.