How does 4 months darling drool to do

summary

Baby drooling this thing is very normal, a lot of babies because the various organs are not mature, and lead to a lot of symptoms, and drooling is one of the most normal things, let's talk about four months baby drooling how to do.

How does 4 months darling drool to do

First: drooling is an experience almost every baby has. Mother should not underestimate the importance of saliva. It has many functions, such as promoting swallowing and stimulating taste buds; keeping mouth moist and keeping mouth and teeth clean; promoting the movement of lips and tongue and helping to speak. In addition, there is a little antibacterial effect, which can form a layer of sterile cell membrane on the enamel of teeth, which helps to prevent the occurrence of tooth decay. 　　

Second: the newborn's saliva can only moisten the oral mucosa enough, and the secretion of saliva will increase significantly when the baby is 3 months old. Baby 4 months to add complementary food, salivary glands stimulated by these foods, salivary secretion increased significantly. In addition, the baby's mouth is small and shallow, swallowing reflex function is not perfect, will not use swallowing action to regulate saliva, so when the saliva secretion is a little more or the baby is happy, laughing, will secrete saliva out of the mouth.

In addition, the sucking gland stimulates the secretion of saliva by the third and third fingers. In addition, when the baby's deciduous teeth erupt, the small teeth will protrude out of the gingiva, causing slight swelling and discomfort of the gingival tissue,

matters needing attention

So, if a four month old baby dribbles, parents don't need to worry too much, because it's normal for them to dribble during this period, and it's not a disease, so they just need to dry the baby's saliva in time and wash it frequently.