Is bronchiolitis safe in infants?

Bronchiolitis is an infection and inflammation of the small airways in the lungs. Most infants have a runny nose, cough, noisy breathing, and reduced appetite before symptoms settle. The blocked, swollen airways can make breathing harder, and a baby who breathes quickly may tire while feeding.

Very young infants and babies born with medical problems may need closer observation. The concern is the infant's breathing effort and ability to take fluids, not simply the presence of a cough. A clinician can assess breathing, hydration, oxygen level, and general responsiveness.

Offer smaller feeds more often if your baby struggles with a full feed, and keep track of wet nappies. Hold the infant upright while awake and clear the nose gently as advised. Keep smoke, strong scents, and sick contacts away from the baby. Never give cough or cold medicines unless a clinician specifically recommends them.

Check your baby regularly, including during sleep, for changes in breathing, colour, feeding, and responsiveness. Follow any discharge instructions and arrange review if symptoms are worsening or the baby is taking much less fluid.

Get emergency help if the infant has pauses in breathing, blue or grey lips, severe pulling in under the ribs, grunting, marked exhaustion, or is difficult to wake. Seek prompt medical assessment for noticeably fewer wet nappies, repeated vomiting, inability to feed, or breathing that is persistently fast or laboured. A fever in a very young infant also needs urgent professional advice.

Ask what breathing changes to watch for, how much feeding is enough for your infant, and how to check hydration. Confirm whether your baby has risk factors needing earlier review, which medicines should be avoided, and who to contact overnight if symptoms change.