Sore and Snoring: The Link Between Sleep Apnea and Gum Disease

May 9, 2025

Patient with sleep apnea waking up at night because of gum disease

At first glance, snoring and gum disease may not seem related, but would you believe that research says otherwise? If you’ve been diagnosed with sleep apnea or suspect you have it, your oral health could be at risk, especially when it comes to your gums. Read on to take a closer look at how poor sleep and periodontal problems might go hand in hand and learn what you can do about them.

What Is Sleep Apnea?

Sleep apnea is a condition where breathing repeatedly stops and starts during sleep, often due to a blocked airway. It can cause loud snoring, gasping, dry mouth, headaches, and even fatigue during the day. While it’s most commonly known for affecting sleep quality and heart health, your gums aren’t safe either!

How Is Sleep Apnea Connected with Gum Disease?

So, what does sleep apnea have to do with your gums? According to the American Academy for Oral and Systemic Health, quite a bit! Studies found that patients with severe gum disease also had a higher rate of obstructive sleep apnea (OSA). They also discovered that treating one affected the other.

When breathing is disrupted during sleep, your body doesn’t get the oxygen it needs. This can trigger inflammation throughout your body, including your gums. Plus, people with sleep apnea often breathe through their mouths while sleeping, leading to dry mouth.

Unfortunately, this creates a perfect environment for bacteria to thrive. Over time, this perfect storm can lead to gum irritation, gingivitis, and eventually, full-blown periodontitis if left untreated.

Signs to Watch For

If you have sleep apnea, keep an eye out for symptoms of gum disease, such as:

  • Swollen or tender gums
  • Bleeding when brushing or flossing
  • Chronic bad breath
  • Receding gums
  • Loose teeth

Even if your sleep apnea is mild, these symptoms could signal that your gum health is being affected.

What Does Treatment Look Like?

Treating sleep disorders and gum disease early can stop both from getting worse. According to the AAOSH, oral appliance treatment is especially effective because it can keep your airway unobstructed, increase saliva flow, and reduce inflammation.

And of course, a great oral care routine at home and keeping up with regular dental checkups and cleanings is also incredibly important! Your dentist can spot early signs of gum disease and help you stay ahead of the problem before it becomes painful or permanent.

Sleep apnea doesn’t just make you tired—it can take a toll on your entire body. But with the right treatment and a strong dental care routine, you can protect your health while you sleep. Talk to your dentist if you have concerns about either of these conditions. They can make a treatment plan and help you find relief.

About the Author

Dr. Tad Morgan is a dedicated dentist with a passion for improving lives through advanced, whole-health dental care. A graduate of Baylor College of Dentistry, he has completed over 1,000 hours of continuing education and holds affiliate status with The Breathe Institute. He takes a comprehensive approach to issues like sleep apnea and gum disease to support better health and quality of life. Call (903) 825-1112 to schedule a cosmetic dentistry consultation at Tad Morgan, DDS, or visit our website to learn more.