Causes of nasal congestion
The baby's nasal congestion is because the baby's nasal cavity is narrow, the sinuses are still developing, and the nasal mucosa is particularly sensitive. Once exposed to cold air or crying, nose will flow out disobediently, leading to nasal congestion. Moreover, the secretions in the baby's nasal cavity will harden and form a nasal lump, which will make the nasal cavity more stuffy.
Causes of sneezing
The baby sneezes because the nasal mucosa is stimulated and produces a self-protection reaction. Sometimes sneezing will spit out booger and the stuffy nose will be relieved.
reason of insomnia
The baby's unstable sleep may have the following reasons: 1 normal; ② Calcium deficiency; 3 Life is irregular. If you have any other questions, I suggest you go to the hospital for examination!