Yes, babies can lick their lips.
Why Babies Lick Their Lips
Lip licking and smacking are common behaviors in babies. It is not always related to hunger. According to the reference:
Lip smacking and licking is a common thing for babies to do, not only when they're hungry. Your baby may just like experiencing the sensation and find it soothing.
This means that lip licking could be a way for babies to explore their sensations and find comfort.
Other Possible Reasons
While it's often just a habit or a way to self-soothe, babies may also lick their lips for reasons like:
- Exploring: Babies use their mouths to explore the world around them. Licking their lips could be a part of this exploration.
- Comfort: Like thumb-sucking, some babies may find lip licking comforting.
- Preparing to Feed: Though it is not always the case, it can be a sign they are getting ready to feed.
When to Consult a Doctor
Generally, lip licking is normal. However, if you notice any of these signs, it would be best to consult a doctor:
- Excessive licking, leading to irritation or chapped lips.
- Other concerning symptoms such as poor weight gain or fussiness during feeds.
Summary Table
| Behavior | Explanation | Common or Uncommon |
|---|---|---|
| Lip Licking | A way to explore sensations, self-soothe, or sometimes related to feeding | Common |
| Lip Smacking | A way to explore sensations, self-soothe, or sometimes related to feeding | Common |
