Sleep & Airway
Sleep-disordered breathing (children)
Disturbed breathing in a child's sleep, which deserves careful checking.
Affects
Children's sleep
Common cause
Tonsils, adenoids
Signs
Snoring, restlessness
Assess
See a doctor
Overview
Children can also have sleep-disordered breathing, from snoring to pauses in breathing. In children, large tonsils or adenoids are a common cause.
Signs may include snoring, restless sleep, mouth breathing, or being tired or irritable by day. Concerns should be checked by a doctor, and treatment is guided medically.
What to know
- Children can have disturbed sleep breathing
- Large tonsils or adenoids are a common cause
- Look for snoring and restless sleep
- May affect mood, focus and behaviour
- A doctor should assess any concerns
Common questions
Is snoring normal in children?
Occasional snoring can be harmless, but regular loud snoring should be checked.
What signs should worry me?
Breathing pauses, gasping, very restless sleep or daytime tiredness.
Can it affect behaviour?
Poor sleep can affect a child's mood, focus and behaviour.
Who should I see?
Start with your doctor, who may refer for further assessment.
How does the dentist fit in?
A dentist may notice signs and support care alongside medical advice.
Related topics
Snoring in children
Frequent loud snoring in a child can be worth having checked.
Airway & dental development
How the jaws and airway grow can affect breathing and tooth position.
Sleep-disordered breathing (adults)
Breathing that is disturbed during sleep, from snoring to sleep apnoea.
Sleep hygiene
Simple daily habits that help you fall asleep and sleep more soundly.
Dr Rick Iskandar · Reviewed June 2026