Ultimate Guide to Cleaning and Maintaining Your Mouthguard

Introduction

When you purchase a mouthguard, whether for sports, sleep, or dental protection, it often comes without specific cleaning instructions. Regular cleaning is essential to prevent bacterial buildup, odor, and discoloration. Without proper maintenance, your mouthguard can harbor bacteria, mold, and yeast, which may lead to oral health issues or bad breath. In this comprehensive guide, we will explore various effective methods to keep your mouthguard hygienic, fresh, and in optimal condition, using both commercial products and natural solutions.

Why Regular Cleaning Is Important

Cleaning your mouthguard after each use is crucial to remove food debris, plaque, and saliva residues. Failure to do so can result in bacterial growth, leading to infections, foul odor, and staining. Proper maintenance extends the lifespan of your mouthguard and ensures it continues to fit comfortably and function effectively.

Recommended Cleaning Frequency

It is advisable to clean your mouthguard immediately after every use. For daily users, a quick rinse and brush are sufficient, but a deep cleaning at least once a week is recommended to eliminate stubborn deposits and ensure thorough sanitation.

Effective Cleaning Methods

Using Toothpaste and a Soft-Bristled Toothbrush

• Time: Approximately 2 minutes
• Difficulty: Easy and quick

Materials Needed

• Non-abrasive, fluoride toothpaste
• Clean, soft-bristled toothbrush

Steps to Clean

• Rinse the mouthguard under cool running water to remove loose debris.
• Apply a small amount of toothpaste onto the toothbrush.
• Gently scrub all surfaces of the mouthguard, paying attention to crevices and edges.
• Rinse thoroughly with cool water to remove any remaining toothpaste.
• Allow it to air dry completely before storing.

Cleaning with Mild Soap and Water

• Time: Around 3 minutes
• Difficulty: Very simple

Materials Needed

• Gentle, alcohol-free soap
• Soft-bristled toothbrush

Steps to Clean

• Rinse the mouthguard with cool water to remove surface particles.
• Apply a small amount of mild soap onto the toothbrush.
• Gently brush all sides of the mouthguard, ensuring coverage in all nooks and crannies.
• Rinse thoroughly under cool running water to remove soap residue.
• Place it on a clean towel or air dry completely in a well-ventilated area.

Sanitizing with Mouthwash

• Time: About 35 minutes
• Difficulty: Easy

Materials Needed

• Alcohol-free antiseptic mouthwash
• Glass or small container

Steps to Sanitize

• Rinse the mouthguard in cool water to remove loose debris.
• Pour a small amount of mouthwash into a glass, filling it about three-quarters full.
• Submerge the mouthguard in the mouthwash solution.
• Let it soak for approximately 30 minutes.
• Remove and rinse thoroughly with cool water.
• Allow it to air dry in a clean space.

Natural Cleaning Alternatives

Using Hydrogen Peroxide

• Time: 35 minutes
• Difficulty: Easy

Materials Needed

• 3% Hydrogen peroxide
• Water
• Glass container

Steps to Clean

• Rinse the mouthguard with cool water.
• Mix equal parts hydrogen peroxide and water in the glass.
• Submerge the mouthguard in the solution for 30 minutes, setting a timer to prevent over-soaking.
• Remove and rinse thoroughly with cool water.
• Let it air dry completely before storing.

Using White Vinegar

• Time: About 20 minutes
• Difficulty: Easy

Materials Needed

• Distilled white vinegar
• Water
• Glass container
• Soft-bristled toothbrush

Steps to Clean

• Rinse the mouthguard under cool water.
• Prepare a solution mixing one part vinegar with three parts water.
• Soak the mouthguard in the solution for 15 minutes.
• Use a soft toothbrush to scrub away discoloration or deposits gently.
• Rinse thoroughly with cool water.
• Allow it to dry completely in a ventilated area.

Using Baking Soda and Vinegar Combination

• Time: 20 minutes
• Difficulty: Easy

Materials Needed

• Distilled white vinegar
• Baking soda
• Water
• Glass container
• Soft-bristled toothbrush

Steps to Clean

• Rinse the mouthguard with cool water.
• Mix a solution of one part vinegar, three parts water, and add one tablespoon of baking soda.
• Soak the mouthguard for about 15 minutes.
• Use a soft toothbrush to scrub away stains and debris.
• Rinse thoroughly and let dry in the open air.

Deep Cleaning Your Mouthguard

If your mouthguard has not been cleaned in a long time or shows signs of heavy staining, bacteria, or mold, a more intensive cleaning process is necessary. This involves using denture cleaning tablets or specialized mouthguard cleaning solutions to eliminate stubborn deposits and bacteria effectively.

Materials Needed

• Dental cleaning tablets or commercial mouthguard cleaner (e.g., Retainer Brite)
• Warm water
• Glass or bowl
• Dish soap
• Soft cloth or sponge
• Clean towel

Steps for Deep Cleaning

• Rinse your mouthguard with cool water to remove surface dirt.
• Fill a glass with warm water and add the cleaning tablet or solution according to manufacturer instructions.
• Submerge the mouthguard and soak for the recommended time (usually 5-30 minutes).
• Remove, rinse thoroughly to eliminate residue, and air dry.
• Clean the mouthguard case by soaking it in warm, soapy water, scrubbing with a soft sponge, and letting it air dry.

Managing Discoloration and Stains

Over time, frequent use can cause your night guard to turn yellow or develop stubborn stains. Regular cleaning helps prevent this, but for existing discoloration, specific hacks can restore its appearance.

Vinegar Treatment for Stains

• Use: Weekly or bi-weekly
• Method: Soak in diluted white vinegar for 15 minutes, then scrub lightly with a soft toothbrush.

Additional Tips

• Always clean your night guard immediately after use to prevent stain buildup.
• Consider deep cleaning with denture tablets monthly for thorough sanitation.
• After cleaning, ensure the guard is completely dry before storing to prevent mold growth.

Proper Storage of Your Mouthguard

Store your mouthguard in a well-ventilated case to keep it clean and dry. Ventilated cases facilitate airflow, reducing moisture accumulation that can lead to mold and bacterial growth. Regularly clean the case with warm, soapy water, and allow it to dry thoroughly before reusing.

When to Replace Your Mouthguard

Mouthguards are not meant to last forever. Generally, replace your guard every 1-5 years, depending on usage and wear. Here are signs indicating it’s time for a new one:

• Cracks or Breaks: Minor scratches are normal, but significant cracks or visible through-ability necessitate replacement.
• Fit Issues: Changes in your dental structure or a loose/tight fit mean a new guard is needed.
• Persistent Discoloration or Odor: Despite regular cleaning, if your guard remains stained or emits a bad smell, consider replacing it.

Frequently Asked Questions

Why does my night guard turn yellow?

Yellowing often results from saliva, food particles, and bacteria sitting on the guard for extended periods. Immediate cleaning after use and regular deep cleaning can prevent discoloration.

Can I boil my night guard to sterilize it?

No, boiling can warp the material, rendering it unusable. Always use recommended cleaning methods to avoid damage.

Is it safe to bleach my mouthguard?

Bleaching agents are not recommended as they can degrade the material and pose health risks if residues remain. Use approved cleaning solutions instead.

How do I remove calcium deposits from my night guard?

Using a vinegar soak is effective for breaking down calcium buildup, making deposits easier to scrub away with a soft toothbrush.