Can You Sleep with Dentures? Understanding The Impact on Oral Health

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By Island Dental | January 3, 2025

If you’ve recently gotten dentures or are considering them, you might be wondering if it’s safe to sleep with them. It’s a common question with a bit of a complicated answer. The truth is, that sleeping with dentures can have a significant impact on your oral health, and it’s crucial to understand why taking them out at night could be beneficial. In this blog, we’ll explore the effects of wearing dentures while sleeping and why many dental professionals recommend removing them.

Why Dentures Should Be Removed at Night

Dentures are designed to be worn throughout the day, but your mouth requires rest overnight to maintain good health. According to the American Dental Association (ADA), it’s best to take out dentures while sleeping to give your gums a chance to heal and reduce the risk of irritation or infection.

Why Sleeping with Dentures is a Bad Idea

Increased Risk of Infection:

  • Dentures create a warm, moist environment that’s perfect for bacteria to thrive.
  • Sleeping with them in can lead to an overgrowth of bacteria and fungi, potentially causing oral infections like thrush (candidiasis).
  • Studies have shown a significant link between denture-wearing at night and an increased risk of oral infections.

Dry Mouth:

  • Mouth breathing while sleeping can dry out your mouth.
  • Saliva plays a crucial role in washing away bacteria and keeping your mouth moist.
  • Dentures can interfere with natural saliva flow, exacerbating dry mouth.
  • Chronic dry mouth can lead to an increased risk of cavities, gum disease, and even bad breath.

Sore Spots and Irritation:

  • Constant pressure from dentures while sleeping can irritate the underlying tissues.
  • This can lead to sores, ulcers, and even bone loss in the jaw.
  • Poorly fitting dentures are more likely to cause these issues.

Difficulty Breathing:

  • In some cases, sleeping with dentures can obstruct the airway, making it difficult to breathe comfortably.
  • This is particularly concerning for people with sleep apnea or other respiratory conditions.

Denture Damage:

  • Sleeping with dentures can increase the risk of breakage or damage.
  • Grinding your teeth at night (bruxism) can put significant stress on your dentures, potentially leading to cracks or fractures.

What to Do Instead

Proper Denture Care:

  • Remove your dentures before bed and clean them thoroughly with a denture cleanser.
  • Rinse your mouth with water or a gentle mouthwash before and after cleaning your dentures.
  • Store your dentures in a clean, dry container with a denture-soaking solution.
  • Follow your dentist’s instructions for denture care.

Maintain Oral Hygiene:

  • Brush your teeth and tongue before removing your dentures.
  • Use a soft-bristled toothbrush and fluoride toothpaste.
  • Consider using a tongue scraper to remove bacteria from your tongue.
  • Floss regularly to remove food particles from between your teeth.

Stay Hydrated:

  • Drink plenty of water throughout the day to stay hydrated and keep your mouth moist.
  • Avoid sugary drinks and alcohol, which can dry out your mouth.

See Your Dentist Regularly:

  • Discuss any concerns you have about denture wear or oral health with your dentist.

Conclusion

While it might seem tempting to skip the denture removal step before bed, it’s crucial for maintaining good oral health. By following these simple tips and prioritizing proper denture care, you can enjoy a comfortable and healthy night’s sleep while protecting your oral health.

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