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Why Does My Baby’s Lip Quiver? Causes & Treatments

I frequently mention that parents have different preoccupations for their babies, and whenever they do something new or unexpected, the place for worries surely opens. One of the most common worries stands on the baby’s lips the moment they start quivering.

Lip quivering means that a baby’s lip starts shaking or trembling rapidly. In this article you will find information regarding the question Why does my baby’s lip quiver!

Main Points

  • Lip quivering refers to a rapid shake in babies’ bottom lip, and it happens because of different things.
  • Babies feeling cold, especially after having a bath, is one of the main things to have in mind when your baby’s lip is quivering.
  • Your baby having a wind and having to go are also two super-common things that can cause lip quivering in a baby. 
  • Lip quivering happens 100% when your baby is showing emotions, specifically when they cry or fear anything. 
  • In terms of serious health conditions, there are birth defects (very rare), deficiencies of nutrients, and not complete development of the nervous system. 

Reasons Why Babies’ Lips Quiver

Babies’ lip quivering happens frequently, and a few reasons lead to this action. Those reasons include cold, winds, and releasing waste. Also, when a baby’s lip is quivering, it tends to show emotions such as fear, happiness, and excitement.

I want to get deeper into mentioning how these things have importance and how they bring out lip quivering in your babies.

Also Read: Baby Sucking on Lower Lip?

Signs of Feeling Cold

Cold causes some interesting and weird reactions to everybody and being a person that has cold quite frequently myself, quivering lips happen to me too!

Babies get cold quite easily, especially after having a bath! Lip quivering by cold is one of the most common reasons for babies’ lip quivering and it isn’t the thing that you should worry about.

When there are changes in temperature from room to room, make sure to put a blanket on your baby and their lips surely won’t shake.

Having a Wind

Burps in babies happen a lot but they have another name and it is having a wind! The lip quivering can happen when babies swallow air while being fed or after they cry.

Having a burp cloth near is a big help because having a wind is similar to a baby burping after they have the food they need.

Signs of Release

Since babies don’t know when they have to go (pee or poop), they have different expressions or habits on doing so, and lip quivering is related to all that as well, especially when your babies pee.

Peeing is a release for infants and when they do so, their bottom lip quivers out of nowhere. It is a sign of release and you don’t have to worry about that if this is the case.

To notice whether your baby just went, after their lip quivers make sure to check the diaper. If that’s the case, now you know why your babies’ lips were quivering.

Showing Emotions

Happiness, sadness, fear, and excitement are emotions that babies can feel simultaneously, and in order to show these emotions to their parents, babies’ lips quiver a lot.

However, it is most common when babies cry and the moment they have pauses in between. Again, lip quivering when showing emotions isn’t something to worry about because it is more than normal.

Lip Quivering Related to Medical, Development, and Health Conditions

Above I mentioned some regular and normal conditions for babies’ lip quivering and it is vital to know whether babies’ lips quivering can happen because of any health condition they might have.

There are a few worth mentioning and the ones that you should have more information about!

Not Fully-Developed Nervous System

The nervous system of a baby has its development phases and you should know that the action of lip quivering can happen because of it.

Even though the brain of a baby starts developing in the sixth week while in the mom’s belly, the nervous system overall isn’t perfectly developed and that’s what leads to lip quivering.

By the way, lip quivering because of the undeveloped nervous system in babies is a super normal thing to happen and it gets perfect and goes away in two to three months.

Birth Defects of Some Kind

Lip quivering because of a birth defect is one of the rarest things that can happen in babies but still, excluding the possibility isn’t the best thing to do.

If your baby has a birth defect you can not only expect lip quivering but quivering happens in other parts of their body like limbs, jaws, hands, and feet too.

Although is it a rare condition your baby might have, the best way to deal with it is to have a talk with a specialist doctor.

Deficiencies of Anything

Your baby will need everything that is healthy in order to grow properly and not have any rare conditions such as lip quivering.

When I say deficiency I mean the blood sugar level, calcium, and oxygen as well. This is also related to birth defects but still, they are a topic on their own.

The deficiencies I mentioned above can be completely filled when you give your baby the proper amount of the nutrients he or she needs, but still, when it comes to the oxygen part things tend to get a little bit more complicated. Make sure to seek medical help from your child’s pediatrician.

Also Read: Places To Hold a Baby Shower

 Final Words

Lip quivering is one of the most common “issues” babies deal with, and I know how hard it is for a mother or father to see their children experience something they have no idea what it is.

As said in the article above, lip quivering happens for different reasons but the important thing is that it is not an illness, and it is not something you should really worry too much about.

I hope this article included everything you needed to know related to lip quivering in babies. See you at the next one!

All content and media on RaisingSmallSouls is created and published online for informational purposes only. It is not intended to be a substitute for professional medical advice and should not be relied on as health or personal advice. The information on this website is not meant to take the place of expert medical assistance, advice, or consultations. You should speak with a medical expert if you have any worries or inquiries while pregnant.