Sleep Apnea: What You Need to Know and How Your Dentist Can Help

Understanding Sleep Apnea

There are two main types of sleep apnea:

  1. Obstructive Sleep Apnea (OSA): The most common form, it occurs when the muscles in the back of the throat fail to keep the airway open, despite the effort to breathe.
  2. Central  Sleep Apnea: This is less common and results from the brain failing to transmit appropriate signals to the muscles that control breathing.

Symptoms of Sleep Apnea

Some of the key symptoms include:

  • Loud snoring
  • Choking or gasping during sleep
  • Pauses in breathing
  • Daytime sleepiness
  • Difficulty concentrating
  • Irritability or mood changes
  • Morning headaches

The Dental Connection

While you may associate dentists primarily with teeth and gums, a well-trained dentist can identify signs of sleep disorders. At Aglow Dental Studio in Reston, VA, we frequently observe potential indicators, such as grinding of teeth (bruxism), which can be related to sleep apnea.

Furthermore, the anatomy of your oral cavity and throat playa significant role in sleep-breathing disorders. Here's how a dentist can assist:

  1. Screening and Referral: Dr. Rosemary and the team at Aglow Dental Studio regularly assess patients for signs of sleep apnea. If risk factors are identified, referrals to sleep specialists can be made for a comprehensive evaluation.
  2. Oral  Appliances: One of the treatments for mild to moderate OSA is an oral appliance. These are custom-made devices that fit over the teeth, similar to an orthodontic retainer or mouthguard. They work by repositioning the lower jaw and tongue to improve airflow.
  3. Collaborative Care: While severe cases of sleep apnea often require the use of a CPAP (Continuous Positive Airway Pressure) machine or surgical interventions, dentists play an important role in the multi-disciplinary approach to treating sleep apnea, collaborating with physicians to ensure optimal patient care.

What You Can Do

  1. Get Evaluated: If you suspect you have sleep apnea, or if you experience any of the aforementioned symptoms, it's crucial to get evaluated by a healthcare professional. Starting with your dentist can be a practical  first step.
  2. Lifestyle Changes: Maintaining a healthy weight, avoiding alcohol or sedatives before bedtime, sleeping on your side, and establishing a regular sleep pattern can all help manage or reduce the severity of sleep apnea.
  3. Stay Informed: Knowledge is power. The more you know about sleep apnea, the better equipped you'll be to tackle it.


Sleep apnea is not just a condition that hinders your sleep; it can have profound effects on your overall health, including an increased risk for hypertension, diabetes, and cardiovascular diseases. As dentistry continues to evolve, the role of dentists in managing sleep disorders becomes increasingly significant.

If you're in the Reston, VA area and want to learn more about sleep apnea and its relation to dental health, Dr. Rosemary and the team at Aglow Dental Studio are here to help. Rest assured, with the right care and guidance, a good night's sleep is within reach.

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