Babies always have stuffy noses and phlegm.

The baby nose does not breathe has the phlegm is the upper respiratory tract infection symptom, possibly is the simple cold, also possibly is the chronic rhinitis or the nasosinusitis merger pharyngitis or the lower respiratory tract infection. The baby respiratory tract infection has the phlegm, may carry on the atomization treatment, if is the common cold, may take the anti-virus cold granule.