Your baby may have nasal congestion if they: Your baby can't blow their nose, so you need to do it for them. Put a few drops of saline in your baby's nostrils to loosen mucus, then use a snot ...

Put a few drops of saline solution in each nostril and use ... Warm this oil to a lukewarm temperature and use it to massage the nose of the infant.

These include using a humidifier, saline drops, and/or nasal suctioning. "It can be most helpful to remove mucus from your baby’s nose before feeding so your baby can eat more easily," explains ...