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Can Breastfed Babies Use Pacifiers? What You Must Know

Medically Reviewed by Michelle Roth, BA, IBCLC
Updated
Boob versus binky. Can they peacefully co-exist?

Do you worry that giving your baby a pacifier might ruin your breastfeeding journey? You have likely heard horror stories about nipple confusion or babies refusing the breast after using an artificial nipple.

You can successfully combine breastfeeding and pacifier use with the right timing. You do not have to choose one or the other.

Your baby can use a pacifier to self-soothe, which gives you a break from constant comfort nursing. With a few guidelines, you can introduce a binky without risking your breastfeeding relationship.

Key Takeaways

  • Balance is possible: You can give a pacifier to a breastfed baby without ruining their latch or milk supply.
  • Benefits exist: Pacifiers reduce the risk of SIDS, help babies self-soothe, and provide comfort during stressful moments like shots or flights.
  • Watch for risks: Potential downsides include earlier weaning, increased risk of thrush or ear infections, and dental issues if used too long.
  • Timing matters: Experts recommend waiting until breastfeeding is well-established (usually 3 to 4 weeks) before introducing a pacifier.


Why You Might Want to Use a Pacifier

You might wonder why any parent would risk a pacifier if it could interfere with breastfeeding. However, pacifiers offer distinct advantages for both parents and babies.

  • Reduces the risk of SIDS: Sudden Infant Death Syndrome is a major fear for parents. Research shows that babies who suck on pacifiers during sleep have a significantly lower risk of SIDS (1).
  • Encourages self-soothing: Babies lack emotional regulation skills. A pacifier helps them calm down independently, which can stop a crying fit in its tracks.
  • Satisfies the sucking reflex: Babies have a natural, intense urge to suck. A pacifier is a safer, cleaner option than their thumb or random objects they find on the floor.
  • Provides distraction: Pacifiers work wonders during medical procedures, blood tests, or flights to help equalize ear pressure.
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Potential Risks of Pacifier Use

Pacifiers are not perfect. There are valid downsides you should consider before popping one in your baby’s mouth.

  • Encourages earlier weaning: Some studies suggest that frequent pacifier users may wean from the breast sooner. The pacifier satisfies the urge to suck, which might reduce the time they spend stimulating your supply at the breast.
  • Increases thrush risk: Pacifiers can harbor yeast. This increases the chance of thrush, an oral yeast infection that can transfer to your nipples and cause pain during feeding.
  • Leads to ear infections: Continuous sucking opens the auditory tubes, which allows throat bacteria to migrate to the middle ear. This can lead to frequent ear infections (2).
  • Masks hunger cues: If you offer a pacifier every time the baby fusses, you might miss early signs of hunger. This can lead to poor weight gain in newborns.
  • Impacts dental health: Long-term use can cause dental malocclusion (misaligned teeth). Most dentists recommend breaking the habit by age two or three (3).

When to Introduce the Pacifier

Timing is critical when you introduce an artificial nipple to a breastfed infant. You want to ensure they master the breast first.

If you introduce the pacifier before your baby understands how to latch deeply on the breast, they may develop a shallow latch or “nipple confusion.”

Wait 4 Weeks

Experts generally recommend waiting until your baby is at least one month old before offering a pacifier. This gives you time to establish a robust breast milk supply and ensures your baby learns to nurse effectively without confusion (4).

Best Pacifier Shapes for Breastfed Babies

Not all pacifiers are created equal. To maintain a good breastfeeding relationship, avoid generic bulb-style nipples. These can encourage a shallow latch, which hurts your nipples and transfers less milk.

If a baby gets used to the easy shape of a bulb pacifier, they may become “lazy suckers” at the breast.

Pro Tip

Look for pacifiers with a cylindrical or rounded shape. These mimic the shape of a nipple during breastfeeding. They are often more flexible and encourage the tongue to cup the nipple, just like it does at the breast.

Best Times to Offer a Pacifier

You should prioritize breastfeeding over pacifiers. Always nurse your baby first. If they seem satisfied but still want to suck for comfort, you can then offer the pacifier.

A good rule of thumb is to limit pacifier use to sleep times. This maximizes the SIDS protection benefit while minimizing the risk of missing hunger cues during the day.

If the pacifier falls out while your baby is sleeping, you do not need to put it back in.

Reinserting the pacifier repeatedly can create a sleep prop dependency, where the baby cannot sleep without it.

FAQs

Does a Pacifier Suppress Hunger?

No, a pacifier does not technically suppress hunger, but it can mask hunger cues. A hungry baby might accept a pacifier and stop crying temporarily. This releases Cholecystokinin (CCK), a hormone that makes them feel sleepy and full. Always check for hunger signs like rooting or hand-sucking before offering a dummy.

How Do I Know If My Baby Is Hungry or Wants a Pacifier?

Look for early hunger cues. These include smacking lips, turning their head toward your touch (rooting), and putting hands in their mouth. Crying is a late sign of hunger. If your baby displays these active cues, offer the breast. If they have just eaten, burped, and seem tired but fussy, they likely just want to suck for comfort.

Can You Give a Pacifier After Feeding?

Yes, offering a pacifier immediately after a feed is the safest time to do so. It ensures the baby has received all the nutrition they need first. It helps transition them from the active work of eating to the passive comfort of sleep.

Should I Remove the Pacifier If Baby Falls Asleep?

It depends on your goal. If you want to avoid dependency, you can gently remove it once they are in a deep sleep. However, for SIDS protection, the American Academy of Pediatrics suggests offering it at the start of sleep. If it falls out on its own, you do not need to reinsert it.

Does Nipple Confusion Actually Exist?

Nipple confusion is a debated topic, but many lactation consultants prefer the term “flow preference.” Bottles and pacifiers are often easier to suck on than a breast. If a baby gets used to that instant gratification, they may get frustrated when they have to work harder at the breast. Waiting 3 to 4 weeks before introducing artificial nipples minimizes this risk.


Finding Your Balance

Pacifiers can be a helpful tool for breastfeeding parents when used correctly. They offer a break for you and comfort for your baby.

Pay attention to your baby’s hunger cues, wait until breastfeeding is established, and choose a breastfeeding-friendly shape. You can make it work without sacrificing your nursing goals.

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Headshot of Michelle Roth, BA, IBCLC

Medically Reviewed by

Michelle Roth, BA, IBCLC

Michelle Roth, BA, IBCLC is a writer, editor, and board-certified lactation consultant for two busy pediatric practices. She is a former La Leche League Leader, Lamaze Certified Childbirth Educator, and Certified Infant Massage Instructor.