Babies can't sleep well with pacifiers.

1. Just like a baby gnaws his hand, eating a pacifier is also an objective process. The use of pacifier for a baby can really play a role in calming his mood, and it is good exercise for his jaw, facial muscle development and tongue extension. The formation of buckteeth has nothing to do with pacifier, but if the baby continues to eat pacifier when he has teeth, it will be bad for the teeth.

2. Some studies have shown that when the baby sucks the pacifier constantly, the air will enter the mouth and stomach from the corners of both sides of the mouth with the baby's swallowing action. When the stomach cannot bear the air volume, it will shrink, causing the baby to have milk overflow; At the same time, the baby's gastrointestinal tract will also conditionally follow the frequent peristalsis, which is easy to make the baby have intestinal spasm and cause abdominal pain. These phenomena are related to the excessive use of pacifiers. As long as parents control the frequency of sucking pacifiers properly, belly pain will not occur.

Although it seems that the baby can stop crying by sucking on the empty pacifier, from all aspects, it is not a good way to let the baby suck on the empty pacifier frequently. If the baby uses the empty pacifier too frequently, it will also let the baby develop the habit of sucking on the pacifier, which will bring hidden dangers to the internal oral hygiene and the growth of teeth.