Constant opening of the mouth by new born babies

The constant opening of the mouth by newborn babies is a common phenomenon, and it's not just a reflex. There are several reasons why newborns do this:

  1. Breathing and sucking: Newborns need to breathe and suck to survive. The constant opening of the mouth helps them to breathe and also prepares them for feeding. Sucking is an essential reflex for newborns, and it helps them to stimulate milk production in their mothers.
  2. Reflex: The mouth opening reflex is a natural reflex that helps newborns to adjust to the outside world. It's a way for them to explore their environment and get used to the sensation of air and light.
  3. Self-soothing: Newborns often open their mouths to self-soothe and calm down. This can be especially true when they're feeling stressed, anxious, or overwhelmed.
  4. Habituation: Newborns are constantly taking in new sights, sounds, and sensations, which can be overwhelming. The constant opening of the mouth may be a way for them to habituate to these stimuli and feel more comfortable.
  5. Brain development: Newborns' brains are still developing, and the constant opening of the mouth may be a way for them to process and integrate new information.

It's important to note that the constant opening of the mouth is a normal behavior for newborns, and it's not a cause for concern. However, if you're concerned about your baby's behavior or if you notice any other unusual signs, it's always a good idea to consult with your pediatrician.

Here are some tips to help soothe your newborn's mouth opening:

  1. Provide a pacifier: Sucking on a pacifier can help calm your baby and satisfy their need to suck.
  2. Try the "5 S's": The "5 S's" are a method developed by Dr. Harvey Karp that can help calm a fussy baby. They are:
    • Swaddling
    • Shushing (making a "shhh" sound next to your baby's ear)
    • Side/stomach position (holding your baby on their side or stomach)
    • Swinging (gentle rocking motion)
    • Sucking (offering a pacifier or letting your baby suck on their thumb)
  3. Offer a bottle or breast: If your baby is hungry, offer them a bottle or breast to feed. This can help satisfy their need to suck and calm them down.
  4. Provide a calm environment: Create a calm and peaceful environment by reducing noise levels, turning off bright lights, and maintaining a comfortable temperature.

Remember, every baby is unique, and what works for one baby may not work for another. If you're concerned about your baby's behavior or if you notice any other unusual signs, it's always a good idea to consult with your pediatrician.