Orthodontics & Sleep Health: How Braces & Aligners Can Address Sleep Apnea

When most people think of orthodontics, they picture straighter teeth and more confident smiles. But did you know that orthodontic treatment can also play a role in improving your sleep health? For some patients, especially those with obstructive sleep apnea (OSA) caused by jaw misalignment or airway obstruction, orthodontic solutions like braces or clear aligners may help open the airway and improve breathing during sleep.

At Bergen Orthodontics in Closter, NJ, we believe in addressing not just the cosmetic side of orthodontics, but also the important connection between oral health and overall wellness, including better sleep.

What Is Sleep Apnea?

Obstructive sleep apnea is a condition where the airway becomes partially or completely blocked during sleep, causing pauses in breathing. These interruptions can occur dozens of times per hour, preventing restful sleep and increasing the risk of serious health issues such as heart disease, high blood pressure, and chronic fatigue.

Common signs of sleep apnea include:

• Loud snoring
• Gasping for air during sleep
• Daytime fatigue
• Difficulty concentrating
• Morning headaches

How Orthodontics May Help

While severe sleep apnea often requires treatment with a CPAP machine or other specialized devices, orthodontic care can sometimes help mild to moderate cases — especially when the underlying cause involves jaw positioning, dental crowding, or airway obstruction related to the structure of the mouth and jaw.

1. Expanding the Dental Arch

In some cases, a narrow dental arch can contribute to a smaller airway. Orthodontic appliances (such as palatal expanders) can widen the arch, creating more room for the tongue and improving airflow.

2. Aligning the Bite

A recessed lower jaw (retrognathia) can cause the tongue to sit farther back in the mouth, increasing the risk of airway obstruction. Orthodontic treatments, including braces or clear aligners, can gradually shift the jaw into a more forward position, which may help keep the airway open during sleep.

3. Improving Nasal Breathing

By correcting the alignment of the teeth and jaws, orthodontic treatment can also help optimize nasal breathing, which plays a crucial role in overall airway health.

4. Customized Oral Appliances

For some patients, specialized oral appliances — similar to retainers or aligners — are designed to gently reposition the jaw and tongue during sleep, helping maintain an open airway.

Clear Aligners & Sleep Apnea: What’s the Connection?

For patients who qualify for clear aligner treatment, these discreet, removable trays can do more than straighten your teeth. By guiding teeth into healthier positions and promoting proper jaw alignment, clear aligners can contribute to better airflow. While clear aligners alone aren’t a cure for sleep apnea, they can support airway health when combined with other treatments.

At Bergen Orthodontics, our experienced team works closely with patients who experience sleep-disordered breathing. If we suspect orthodontic factors are contributing to your symptoms, we’ll collaborate with your physician or sleep specialist to create a comprehensive treatment plan.

Who Can Benefit?

Orthodontic treatment for sleep apnea is most effective for patients who:

• Have a small or recessed lower jaw.
• Have crowded teeth that restrict tongue space.
• Experience narrow dental arches.
• Have mild to moderate sleep apnea.
• Are not able to tolerate CPAP therapy and need alternative options.

At Bergen Orthodontics, we take a holistic approach to orthodontic care, always considering how the position of your teeth and jaws impacts your breathing, sleep quality, and long-term health. If you’ve been struggling with snoring, poor sleep, or suspected sleep apnea, our team is here to evaluate your needs and recommend appropriate treatment options.

Better Smiles & Better Sleep Start Here

Orthodontic treatment can do more than improve your smile — it can also play a role in enhancing your overall health. If you’re interested in learning more about the connection between orthodontics and sleep health, request a consultation with Bergen Orthodontics today.