Sleep apnea is a sleep disorder characterized by the breathing starting and stopping[1] throughout the night. This causes the sleeper to continuously wake up to properly breathe, but people are often unaware that they are doing so. Many people are only aware they have sleep apnea at all because they feel unrested or irritable during the day, or because a partner tells them they snore.
While sleep apnea is more common in older adults, it can be diagnosed in children, and this is called pediatric sleep apnea[2]. The symptoms of pediatric sleep apnea can present differently than they do in adults, and the causes are not the same. Therefore, it is important to understand these differences and get a diagnosis early as pediatric sleep apnea can be serious.
What causes sleep apnea? What are the signs and symptoms? How is it treated?
Keep reading for all of the info you want to know about pediatric sleep apnea in this ultimate guide for infants, babies, and children.
What is Sleep Apnea?
Can Toddlers Have Sleep Apnea?
Pediatric Sleep Apnea Symptoms to Watch For
Signs of Pediatric Sleep Apnea During the Daytime
How Dangerous is Pediatric Sleep Apnea?
What Causes Pediatric Sleep Apnea?
Questions for Your Doctor
Natural Treatments for Pediatric Sleep Apnea
Conclusion
Sleep Apnea is a sleep disorder in which breathing continuously starts and stops throughout the night[1]. This decreases the blood oxygen levels, causing the sleeper to wake up suddenly to breathe normally again and raise the blood oxygen levels1. Usually sleep apnea episodes last about 10 seconds or more and occur repeatedly through the night, but as mentioned, sleepers are often unaware that this is happening[1].
There are two main types of sleep apnea: obstructive sleep apnea (OSA) and central sleep apnea (CSA)[1].
OSA is caused by an obstruction in the back of the throat when the soft tissue in the back of the throat relaxes, and blocks the airway[1]. CSA, on the other hand, is a central nervous system issue, caused by the brain’s inability to interpret signals to breathe[1].
Most people – including children – who have sleep apnea, have obstructive sleep apnea.
The main difference between OSA in children and adults is that pediatric OSA is most commonly due to enlarged tonsils and adenoids while the condition is likely (but not always) associated with obesity in adults[2]. Children are also more likely to exhibit behavioral side effects, whereas adults usually complain of daytime sleepiness[2].
According to Yale Medicine, about 2 to 3 percent[3] of children are believed to have sleep apnea, and the disorder may be present in up to 10 to 20 percent of children who habitually snore.
Apnea symptoms tend to occur more frequently in premature infants and newborn babies, compared to older children[2]. Sleep apnea is also more common in children born with certain conditions like Down syndrome, cerebral palsy, sickle cell disease, low birth weight, or birth defects of the skull or face[2]. The reason behind the sleep apnea will likely determine the type of sleep apnea the child has.
Most apneas in babies are due to an immature brainstem[7] or secondary medical conditions, like Down syndrome, cerebral palsy, or certain birth defects[2]. When pauses in breathing are due to developmental delays, most infants will outgrow this by the time they are one year old[8].
For children older than one, though, research shows us there are two main “peak periods[9]” that show signs of OSA. The first is during preschool age, when tonsils or adenoids will be the most likely culprit[9]. The second peak period happens during adolescence, when obesity is the most likely contributing factor[9].
Noisy breathing or loud snoring during sleep may be a symptom of apnea2. However, snoring can also occur in healthy children. If you are concerned about your child’s snoring, we suggest consulting your pediatrician.
If your child snores at night, a good mattress for snoring could help.
Bedwetting is another symptom that can be very common in children without sleep apnea, but can also occur due to apneic episodes[2]. Again, if you’re worried about your child’s bed wetting, it is wise to consult a medical professional.
Night terror episodes[10] involve screaming, flailing, and intense fear that occurs while children are still asleep. Sleep apnea can be an underlying cause of night terrors in children[10].
Grinding or clenching the teeth[11] at night is referred to as bruxism and can lead to sore jaw muscles, sensitive teeth, and increased tooth decay. People with sleep apnea are more likely to grind their teeth[11].
Chronic ear infections, tonsillitis, strep throat, and swollen adenoids may all occur more frequently in children with sleep apnea compared to other children[9].
Sleeping in abnormal positions[12] could be a sign the child is trying to open their airways for easier breathing. Some abnormal sleeping positions may include sleeping with the neck arched backward, sleeping in a seated position, or sleeping with an arched back.
Adults with sleep apnea are more prone to drowsiness during the daytime because of fragmented sleep[1]. Every time they have pauses in breathing, they wake up briefly, preventing them from getting a good night’s rest[1].
Children, on the other hand, have a higher “arousal threshold[13]” than adults, so children with sleep apnea wake up less frequently. Research[14] indicates that children’s daytime symptoms could be due to poor sleep, as well as hypoxia, which indicates low blood oxygen levels during the night. We’ll explain some of the signs you can look out for in a child with sleep apnea.
It is important to speak to your child’s doctor if you are concerned about their breathing. If their physician believes there is a reason to suspect sleep apnea, they will likely refer your child to a specialist such as an ear, nose, and throat doctor (ENT) or pulmonary (lung) specialist for further investigation.
Testing[15], including evaluation of the upper airways, X-ray, and overnight sleep studies, may be used to determine the presence and extent of sleep apnea in your child. When your doctor meets with you to discuss the results, they will generally let you know how severe your child’s apnea is and what treatment is recommended.
Sleep apnea can have some serious complications, including high blood pressure, poor growth, and heart problems[2]. This condition can also impact learning and behavior, so it is important to have it diagnosed and treated early[14].
In severe cases of sleep apnea that are left untreated, there is a risk of death, albeit small. According to one study[16] looking at morbidity and mortality in 2,998 children ages 0-19 with a diagnosis of OSA, the 5-year mortality rate was 0.7 percent. While this percentage is small, there is still a risk of death associated with severe pediatric sleep apnea.
Many factors play a role in the development of sleep apnea. For premature and newborn babies, the development of this condition is often due to an immature central nervous system and/or respiratory system[6]. Other risk factors of sleep apnea include certain developmental disabilities, musculoskeletal abnormalities, and body weight[2].
In older children (around the age of adolescence) OSA may occur more often due to obesity. According to research[17], obese children who develop sleep apnea experience changes to their respiratory systems from increased tissue mass putting pressure on their neck and lungs, narrowing the airways and inhibiting normal breathing.
Learn More: Obesity and Sleep
Children with neuromuscular diseases are at a higher risk of developing OSA due to the weakening of muscles in the upper airway[2]. This weakness contributes to increased resistance at night because these muscles are required to maintain an open airway[2].
Sickle cell disease[18] is a condition characterized by chronic hemolytic anemia, or the abnormal breakdown of red blood cells. There is an increased prevalence of OSA in kids with sickle cell disease, although the exact rate is uncertain with a wide variation between 5 to 79 percent in various studies[19].
If surgery is not effective or recommended, using a CPAP machine may be an option for your child. CPAP Therapy[20] involves wearing a mask over the mouth or nose that holds the airway open by gently blowing in the air at a continuous pressure. The mask is generally worn overnight and during any naps as well[20].
Oral devices are an alternative to traditional CPAP masks and work by pushing the tongue and jaw forward, making the airway larger and increasing airflow. Some studies[21] have found that oral appliances are better tolerated in children than CPAP machines because they are quieter, more comfortable, and more portable.
Like many other conditions, there are some natural treatments and home remedies for sleep apnea that may be worth exploring. Remember that this condition can be very serious, and it is always important to speak with your child’s doctor before using any natural treatments.
Regular exercise is important for improving the cardiovascular system, increasing energy, and maintaining a healthy weight[22]. Yoga may be a great choice because it can strengthen the respiratory system[23] and improve oxygen flow.
Humidifiers are used to help moisten the air, preventing dryness in the airways. Many CPAP devices have built-in humidification, but humidifiers can also be useful even when CPAP devices aren’t recommended. Certain essential oils such as lavender, marjoram, and thyme can also be added to some humidifiers and/or CPAP devices to help reduce inflammation and improve apnea.
Many allergens like dust, cigarette smoke, and pet hair can make sleep apnea symptoms worse[25]. Allergens and pollutants can increase inflammation, narrowing the airways and making breathing more difficult. Opening the windows, vacuuming frequently, and using an air filtration system can also be helpful.
If your child has issues with allergies, take a look at our list of best mattresses for allergy and asthma.
Sleeping in a supine position (on the back) often makes sleep apnea symptoms worse[26]. You can try to get your child to sleep on their side, but oftentimes, if somebody is used to sleeping on their back, they’ll find their way back to their favorite position. In this case, try using a wedge pillow. Studies have shown that elevating the head[27] in this way can improve sleep apnea symptoms.
Sleep apnea is a serious condition that can occur in children of all ages, shapes, and sizes. If you are worried that your child may be displaying some of the signs and symptoms, including snoring, restlessness, or worsening behavior, it is important to speak with their doctor for evaluation and a proper diagnosis.
With treatment, most children can recover from sleep apnea or better manage their symptoms long-term.
Raina recently stumbled into a career of writing after working as a nurse and health coach. She feels right at home promoting the many benefits of sleep. In her spare time, she can be found playing at the beach with her 3 kids, reading, or perusing a local natural food store.
Transparency Disclosure – We may receive a referral fee (at no additional cost to the buyer) for products purchased through the links on our site or other applicable pages. To learn more, please read our full disclosure page here. We also encourage you to read about how we may research and/or test Products here.
There’s no one-size-fits-all when it comes to better health and better rest, but no one has time to sleep, let alone figure out how to upgrade the sleep they’re getting.
From figuring out how to buy a mattress online, suggesting ones that are good for different needs and body types, or breaking down the newest science behind technology and wellness breakthroughs, Sleep Advisor has you covered.