Reasons why babies cannot sleep well in the second half of the night

Sleep is a process of enhancing human immunity. Frequent lack of sleep will reduce the body's immunity, which will lead to various diseases, such as neurasthenia, myopia, loss of appetite, etc., and it will also make you more susceptible to colds. The quality of sleep has a great impact on the baby's health. Parents are very concerned about their baby's sleep and hope that their children can have a sweet sleep. However, some infants and young children are particularly prone to waking up during their sleep. What is the reason why babies sleep restlessly in the second half of the night? Let us find the answer from the following article.

1. Lack of trace elements and low blood calcium levels will cause increased excitability of the brain and autonomic nerves, resulting in the baby's restless sleep at night. Calcium and vitamin D supplementation is needed. If calcium is deficient, the baby's fontanelle will not close well; if zinc is deficient, the corners of the mouth will generally ulcerate.

2. Too hot or too cold

3. Too dry, with mucus in the nose

4. Don’t play too excitedly before going to bed, go to bed on time

5. The baby may be frightened, abused or too excited during the day: that is, when the baby suffers from major emotional or psychological fluctuations or injuries, he will naturally sleep uneasily at night.

What is the reason why babies sleep restlessly in the second half of the night? Babies’ restless sleep is affected by both environmental and personal factors. The surrounding environment includes temperature, humidity, air freshness, etc. When your baby is sleeping, you should try to keep the environment as quiet as possible. When feeding or changing diapers at night, do not let your child wake up completely (it is best to be semi-asleep), do not watch stimulating TV programs, and do not tell tense or scary stories.