A–Z Glossary

Nasal flaring

Nasal flaring is widening of a baby’s nostrils during breathing, which can signal increased effort or respiratory distress.

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Noisy Baby Sleep: Grunting, Moving and Crying

Noisy Baby Sleep: Grunting, Moving and Crying

Why babies make noise during sleep Infant sleep is not a quiet, motionless state. Newborns spend a substantial proportion of sleep in active sleep, a state comparable in some ways to rapid eye movement sleep. During active sleep, breathing may be irregular, facial expressions may change, and the infant may make brief vocalizations. Small movements […]

When baby breathing is normal

When baby breathing is normal

Normal baby breathing often looks irregular Normal baby breathing is not simply a smaller version of adult breathing. Newborns and young infants have immature respiratory control, smaller airways, softer chest walls, and a higher baseline oxygen demand. Because of this, their breathing can appear uneven, especially while asleep. A baby may breathe quickly for a […]

Fast breathing baby causes

Fast breathing baby causes

What fast breathing looks like in a baby Babies normally breathe faster than older children and adults, so the first challenge is deciding whether the breathing is simply age-appropriate or truly abnormal. Clinically, fast breathing usually means the respiratory rate is elevated even when the baby is calm, warm, and not crying. It may be […]