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How to Protect Your Teeth While You Sleep

April 15, 2025

We often think about oral health as something we manage during the day—through brushing, flossing, and avoiding sugary foods. But did you know some of the biggest risks to your dental health actually occur while you sleep?

At Corkern Family Dental in Baton Rouge, LA, we help patients understand the connection between sleep habits and oral health. Whether it’s clenching, grinding, or mouth breathing, protecting your teeth at night is crucial for maintaining a healthy, beautiful smile.

Here’s what you need to know about nighttime threats—and how to guard your teeth while you sleep.

Common Nighttime Risks to Your Teeth

  1. Teeth Grinding (Bruxism)

Grinding or clenching your teeth at night can lead to:

  • Cracked or chipped teeth
  • Worn-down enamel
  • Jaw pain and headaches
  • Increased tooth sensitivity

If left untreated, bruxism can even contribute to the need for more invasive procedures like

dental implants in Baton Rouge due to fractured or lost teeth.

  1. Sleep Apnea and Mouth Breathing

People who suffer from obstructive sleep apnea or habitual mouth breathing expose their teeth to dry mouth conditions, reducing the natural protection provided by saliva. This can result in an increased risk of cavities and gum disease.

Our team works closely with patients who are being treated for sleep apnea and airway disorders to monitor their dental health alongside their medical treatments.

  1. Orthodontic Shifts

If you’ve recently completed orthodontic treatment, nighttime retention is key. Without a retainer, teeth naturally shift back toward their original positions. As a trusted orthodontist in Baton Rouge, we provide custom retainers and monitoring to protect your hard-earned results.

  1. Grinding and Facial Aesthetics

Nighttime grinding can also affect your facial muscles and contribute to TMJ dysfunction. Some patients benefit from therapeutic Botox in Baton Rouge, which can help relax overactive jaw muscles and protect teeth from pressure damage.

How to Protect Your Teeth at Night

Custom Nightguards

A custom-made nightguard provides a protective barrier between your teeth, reducing the risk of wear and fractures from grinding. At Corkern Family Dental, we design guards that fit comfortably, so they won’t disrupt your sleep

Good Sleep Hygiene

Establishing calming nighttime routines—such as avoiding caffeine, managing stress, and creating a restful environment—can reduce the frequency and intensity of bruxism.

Manage Sleep Disorders

If you suspect sleep apnea or frequent snoring, seeking medical evaluation is essential. Addressing sleep breathing disorders can protect your overall health and your teeth.

We can also help screen for oral signs of sleep apnea during routine check-ups.

Regular Dental Exams

Routine dental visits allow us to detect early signs of nighttime damage. Whether it’s worn enamel, cracked fillings, or gum issues, early detection prevents bigger problems down the road.

Cosmetic Restoration When Needed

If grinding or trauma has already caused damage, we offer comprehensive restoration options, including teeth whitening in Baton Rouge, bonding, veneers, crowns, and dental implants when necessary to rebuild your smile.

Special Considerations for Wisdom Teeth

Impacted wisdom teeth can also contribute to nighttime discomfort and tooth shifting. We perform expert wisdom teeth extractions in Baton Rouge when necessary to maintain alignment and prevent infection or pain.

Conclusion: Sleep Should Be Restful—Not Risky

Your teeth deserve protection 24/7, including while you sleep. Whether you need a custom nightguard, sleep apnea evaluation, cosmetic repairs, or just a preventive check-up, Corkern Family Dental is your partner in lifelong dental health.

Contact our Baton Rouge office today to schedule an evaluation—and sleep easier knowing your smile is safe.