Normal Baby Breathing Patterns
Content reviewed against published AAP, NIH guidelines
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If your baby has been diagnosed with or you suspect normal baby breathing patterns, here is what the evidence says.
The short answer
Newborns and young babies have breathing patterns that can seem alarming to parents but are perfectly normal. Periodic breathing -- rapid breaths followed by brief pauses of up to 10 seconds -- is common, especially during sleep. Normal newborn breathing rates range from 30-60 breaths per minute and are naturally irregular. Babies are obligate nose breathers and may sound congested without being sick. True warning signs include persistent fast breathing, pauses longer than 20 seconds, chest retractions, grunting, or color changes.
Key takeaways
- Newborns and young babies have breathing patterns that can seem alarming to parents but are perfectly normal. Periodic breathing -- rapid breaths followed by brief pauses of up to 10 seconds -- is common, especially during sleep. Normal newborn breathing rates range from 30-60 breaths per minute and are naturally irregular. Babies are obligate nose breathers and may sound congested without being sick. True warning signs include persistent fast breathing, pauses longer than 20 seconds, chest retractions, grunting, or color changes.
- Usually normal when: Newborn has brief 5-10 second pauses between breathing cycles during sleep (periodic breathing)
- Call your doctor if: Baby has a breathing pause longer than 20 seconds or turns blue/pale during a pause
- Varies by age — see the age-by-age breakdown below
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By Age
What to expect by age
0-3 months
Newborns have an immature respiratory center in the brain, which causes periodic breathing: cycles of faster breathing followed by brief pauses of 5-10 seconds before breathing resumes. This is normal and not the same as apnea. Babies also sneeze frequently to clear their nasal passages, hiccup often, and may make small grunting or squeaking sounds. Normal breathing rate is 30-60 breaths per minute when calm.
3-6 months
By 3-4 months, breathing patterns become more regular as the respiratory center matures. Periodic breathing episodes decrease. Normal breathing rate slows slightly to 25-45 breaths per minute. Your baby may still sound congested due to small nasal passages and normal mucus production. Saline drops and gentle suctioning can help if nasal congestion interferes with feeding.
6-12 months
Breathing patterns are much more regular by this age. Normal resting breathing rate is 20-40 breaths per minute. Periodic breathing should have resolved. If your baby still has irregular breathing patterns, pauses in breathing, or noisy breathing at this age, mention it to your pediatrician as further evaluation may be warranted to rule out conditions like laryngomalacia or sleep apnea.
12 months+
Toddlers breathe at 20-30 breaths per minute at rest. Breathing should be regular and quiet during sleep. Persistent snoring, mouth breathing, or observed pauses in breathing during sleep may indicate conditions like enlarged adenoids or obstructive sleep apnea and should be discussed with your pediatrician. During respiratory illnesses, monitor breathing rate and work of breathing closely.
What Should You Do?
When to take action
- Newborn has brief 5-10 second pauses between breathing cycles during sleep (periodic breathing)
- Baby breathes faster for a few seconds then slower, in a regular cycle
- Baby sounds congested or snuffly but is feeding well and has no fever
- Baby sneezes, hiccups, or makes occasional squeaky sounds during normal breathing
- Baby consistently breathes faster than 60 breaths per minute when calm and at rest
- Baby has persistent noisy breathing that does not change with position or nasal suctioning
- Baby snores regularly during sleep or always breathes through the mouth
- Baby has a breathing pause longer than 20 seconds or turns blue/pale during a pause
- Baby has persistent grunting, chest retractions, or nasal flaring with each breath -- seek immediate medical care
Doctor Visit Checklist
Bring this checklist to your next pediatrician visit to discuss Normal Baby Breathing Patterns.
Things to mention
- Baby consistently breathes faster than 60 breaths per minute when calm and at rest
- Baby has persistent noisy breathing that does not change with position or nasal suctioning
- Baby snores regularly during sleep or always breathes through the mouth
Observations to share
- Baby consistently breathes faster than 60 breaths per minute when calm and at rest
- Baby has persistent noisy breathing that does not change with position or nasal suctioning
- Baby snores regularly during sleep or always breathes through the mouth
Urgent signs to report immediately
- Baby has a breathing pause longer than 20 seconds or turns blue/pale during a pause
- Baby has persistent grunting, chest retractions, or nasal flaring with each breath -- seek immediate medical care
My notes
From ismybabyalright.com — free, evidence-based baby health guides
Related Resources
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Month-by-Month Development
Detailed monthly development guides from birth through 24 months.
When to Call the Doctor
General guide on when to call the pediatrician, visit urgent care, or go to the ER.
Frequently asked questions
Is normal baby breathing patterns normal?
When should I call the doctor about normal baby breathing patterns?
When is normal baby breathing patterns normal?
What causes normal baby breathing patterns?
What should I mention to my pediatrician about normal baby breathing patterns?
Is normal baby breathing patterns normal at 0-3 months?
Is normal baby breathing patterns normal at 3-6 months?
Should I go to the ER for normal baby breathing patterns?
Does normal baby breathing patterns go away on its own?
References
All content follows our editorial policy and is reviewed against published clinical guidelines.
2,705 evidence-based guides6 authoritative medical sources
Related Resources
Bottom line
Most cases of normal baby breathing patterns are normal. Talk to your pediatrician if baby has a breathing pause longer than 20 seconds or turns blue/pale during a pause.
Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.
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