Why Does My Child Always Breathe Through Their Mouth? Adenoids, Allergies and Blocked Noses Explained You are watching television with your child and notice their mouth is slightly open. Then you realise something. They seem to do it all the time . Perhaps they sleep with their mouth open. They may snore, sound permanently blocked or breathe noisily when eating. Their pillow may occasionally be wet with saliva. Parents often ask: “Why doesn't my child just breathe through their nose?” Occasional mouth breathing is very common when children have a cold. Persistent mouth breathing is different. It usually means either that breathing through the nose is difficult, or that a pattern of mouth breathing has become established. A common ENT explanation in younger children is enlarged adenoids , but allergies, recurrent colds, and other causes of nasal obstruction also need to be considered. Current NHS guidance specifically recognises that enlarged adenoids can m...
Treating All Adult and Children ENT conditions