It worries me so much to see this in babies… See what it’s about in the first comment EditoronJuly 23, 2026Leave a Comment

Newborns have very delicate skin on their lips. Attempting to pop a sucking blister can cause unnecessary injury, which can be painful and temporarily hinder feeding. Therefore, the main recommendation is to observe the natural healing process and avoid any aggressive intervention.

However, these marks can provide useful information about how the child feeds. Some specialists point out that when  sucking blisters  persist for extended periods or appear repeatedly, it might be advisable to review the feeding technique.

In some cases, the persistent presence of these blisters may indicate that the  baby is not latching on properly during breastfeeding. When the mouth doesn’t open wide enough or the position isn’t ideal, friction on the lips can increase and promote the appearance of these small lesions.

Babies and toddlers

Therefore, in addition to staying calm, it can be helpful to observe how the feeding takes place. A good  latch usually allows the baby to suckle more efficiently and comfortably, reducing unnecessary pressure on the lips and promoting a more satisfying experience for both the child and the mother.

For bottle -fed babies , it’s also important to check that the nipple is age-appropriate and that the baby can feed without excessive effort. Every baby is different, so sometimes small adjustments can make a big difference. 

Information and professional support are essential allies during this stage. If you have any questions related to feeding or physical changes observed in your baby’s mouth, it’s always advisable to consult a pediatrician or a  lactation consultant . They can assess the situation and provide personalized guidance.

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