Also known as: child snoring, snoring during sleep, noisy breathing at night, loud breathing while sleeping, nighttime snoring, sleep-related breathing noise

Snoring in children is a rough or noisy breathing sound that happens during sleep. An occasional episode during a cold or stuffy nose is common, but frequent snoring can be a sign that air is not moving freely through the nose or upper airway. Parents may notice loud breathing, sleeping with the mouth open, restless sleep, or changes in how their child breathes at night.

Snoring can have many causes, including congestion, allergies, enlarged tonsils or adenoids, and sleep-related breathing disorders. Jaw and palate development can also be part of the picture in some children. A narrow upper jaw does not explain every case of snoring, but it may be relevant when snoring occurs alongside a crossbite, crowding, mouth breathing, or other signs of maxillary constriction.

Possible Causes of Snoring

Snoring in children may be associated with:

  • Nasal congestion or allergies – Swelling or mucus in the nasal passages can temporarily restrict airflow and make breathing noisier during sleep.
  • Enlarged tonsils or adenoids – Enlarged airway tissues are an important possible contributor to persistent snoring in children.
  • Sleep-related breathing disorders – Frequent snoring can be a symptom of obstructive sleep apnea or another sleep-related breathing concern that requires medical evaluation.
  • Jaw or palate development – In selected children, a narrow upper jaw may occur alongside reduced nasal dimensions, mouth breathing, and nighttime breathing concerns.

Treatments for Snoring

Depending on what is contributing to snoring, care may include:

  • Airway Orthodontics – If snoring occurs alongside a narrow upper jaw or crossbite, palatal expansion may be considered as part of the child’s orthodontic care and may support improved nasal airflow in selected patients.
  • Exams & Cleanings – Dental visits provide an opportunity to identify oral and orthodontic signs associated with breathing concerns and recommend further evaluation when needed.

Airway orthodontics is not a stand-alone treatment for pediatric obstructive sleep apnea. Children suspected of having a sleep-related breathing disorder should be referred to an appropriate medical provider for diagnosis and coordinated care.

When to See a Dentist or Medical Provider

Consider scheduling an evaluation if your child:

  • Snores regularly rather than only during an occasional cold
  • Sleeps with their mouth open or struggles with nasal breathing
  • Has restless sleep along with noticeable breathing changes
  • Has crowding, a crossbite, or a narrow upper jaw along with snoring
  • Pauses, gasps, or appears to struggle for breath while sleeping

Pauses in breathing, gasping, or other signs of possible sleep apnea should be discussed promptly with your child’s pediatrician or another qualified medical provider.

Related Symptoms

Concerned About Snoring?

Frequent snoring is worth discussing, especially when it occurs with mouth breathing or orthodontic concerns. We can evaluate your child’s symptoms and help determine whether airway orthodontics may play a role or whether medical evaluation is the more appropriate next step. Schedule an appointment today and get the answers you need.