Why does a one-year-old baby drool when sleeping? 6 reasons that cannot be ignored

A one-year-old baby is the little sweetheart of the family. Babies at this age are also sleepy. However, some parents will find that their babies drool when they sleep and worry whether the babies have health problems. The following editor will tell you why one-year-old babies drool when they sleep.

Reasons why a one-year-old baby drools while sleeping

Teething causes:

One-year-old babies drooling while sleeping may be caused by teething. This situation is generally more common between 6 months and 2 years old, and will disappear naturally when the baby is 2-3 years old, because during this period, the baby begins to teethe, the trigeminal nerve is stimulated, and the secretion of saliva increases, and the increase in saliva can reduce the pain of the gums. The volume of the baby's oral cavity is relatively small, the swallowing function is not yet mature, the oral cavity is shallow, and the lip closing and swallowing movements are not coordinated. When sleeping, the saliva cannot be swallowed in time, which makes it easy to drool.

Improper sleeping posture causes:

If a one-year-old baby sleeps in an improper posture, such as sleeping on his side or on his stomach for a long time, it will compress the facial nerves and stimulate the salivary glands to secrete more saliva. And because of the squeezing, the baby's mouth is slightly open when sleeping on the side, so when the saliva increases, it will flow out naturally without time to swallow it. It is best to help the baby sleep on his back, so that the baby's drooling while sleeping will be much better.

Oral diseases cause:

If a one-year-old baby drools while sleeping and has blisters at the corners of his mouth, or refuses to eat or has difficulty swallowing, it may be that the baby has an oral disease, such as oral ulcers. When a baby has an oral disease, he may also cry frequently and have a fever. Because of the inflammation in the mouth, the baby's saliva will increase due to reflex stimulation. Not only will he drool while sleeping at night, but he will also drool during the day. After the oral disease is cured, the baby's drooling while sleeping will improve. If you compare the amount of drooling of one-year-old babies of the same age when sleeping, and find that your baby drools abnormally much, you should pay attention to it, observe and judge whether it is caused by normal teething or disease.

Other diseases cause:

When a one-year-old baby has a cold, fever or other illness, he or she may have runny nose or stuffy nose. Because the nose is not well ventilated, the baby often breathes through the mouth when sleeping at night. The saliva in the mouth often flows out from the corners of the mouth before it can be swallowed. Parents should pay attention to whether the child's nasal cavity is unobstructed and deal with it in time.

Too much tiredness during the day causes:

If the one-year-old baby drools while sleeping only once in a while and is not common, then mothers can recall whether the baby was too tired from playing the day before. Because if the baby is tired from playing during the day and sleeps too soundly and deeply at night, so that the lips are not closed tightly, the saliva in the mouth will flow out from the corners of the mouth, and then when the baby wakes up, he will find a puddle of water on the pillow.

Frequent pinching of baby's face causes:

Some people like to pinch the face of a one-year-old baby. This intimate action will increase the stimulation of the salivary glands. Because the skin on the baby's face is relatively thin and tender, the parotid gland tissue in the mouth is not fully developed, fragile, and vulnerable. If you knead it frequently or with too much force, it may cause slight damage to the glands, and the amount of saliva secretion will be much higher than that of a normal child, which will also cause the baby to drool while sleeping. It is recommended not to knead the baby's face frequently or forcefully.

How to take care of a one-year-old baby who drools while sleeping

1. Take good care of the skin around your baby's mouth and wash it with clean water at least twice a day. Keep your baby's face and neck dry to avoid eczema.

2. The skin around the mouth becomes red and small red papules appear. At this time, you need to apply some baby skin care cream.

3. If your baby has oral inflammation or often breathes through his mouth, seek medical treatment immediately.

4. When the baby drools a lot while sleeping, parents can use a very soft handkerchief or napkin to wipe away the saliva flowing outside the mouth little by little to keep the area around the mouth dry.