April 9th, 2026

Mouthguards protect our oral health. They shield our teeth and mouths from injury during sporting activities, prevent damage from tooth grinding, and help treat sleep apnea. But sometimes, these hardworking tools need some TLC of their own. Read on to learn how to keep your appliance its sparkling, healthy best!
Mouthguard Buildup
You might notice after a few months of use that your guard is stained with white spots or a discolored film. Or that there are gritty patches on its smooth surface. Or you might suddenly notice an unpleasant odor.
If you’re wondering what’s happened to your once-pristine mouthguard, let’s break down the source of these stains, deposits, and odors.
- Plaque is a mix of food particles, bacteria, and saliva which sticks to tooth enamel. If it’s not removed, plaque can harden into tartar. And, just like plaque and tartar stick to your enamel, plaque and tartar can transfer from the teeth and stick to your guard, leaving white spots or a discolored film.
- Mineral deposits are another source of white spots and gritty buildup. Calcium and phosphate are two of the minerals found in saliva. They replace the calcium and phosphate minerals which have been stripped from tooth enamel by acidic foods or the acids created by plaque bacteria. And while these minerals are vital for enamel health, they’re not doing your mouthguard any favors! As saliva dries on your appliance, it leaves behind a residue of these white gritty minerals.
- When food particles and plaque build up on teeth, they cause bad breath. When food particles and plaque build up on appliances, they cause an unpleasant odor.
Removing Retainer Buildup
How do we break down this buildup? There are some simple ways to reduce or remove plaque, tartar, and mineral accumulation when you’re taking care of your mouthguard:
- Rinse off your guard as soon as you remove it from your mouth.
- Clean your mouthguard every time you wear it with a soft-bristled toothbrush. Because even non-abrasive toothpastes can be hard on appliances, ask Dr. Keith J. Fabre Jr. which toothpaste—if any—is best.
- Regular deeper cleaning helps reduce the chance of buildup. Your dental team in Fabre Family Dental Care of Marrero in Marrero can suggest effective ways to get your guard its cleanest, with recommendations like a white vinegar/water soak or an over-the-counter cleaning product made for appliances. Deep clean weekly or monthly as needed.
- Use cool or lukewarm water to clean or soak, because hot water can warp mouthguards.
- Don’t forget to clean your case regularly, as it can also harbor plaque, minerals, germs, and food particles.
Prevention is best!
Of course, the very best way to reduce mouthguard buildup is to prevent it from accumulating in the first place.
- Keep your teeth clean. When your brushing and flossing is on point, you’ll really reduce the amount of food particles and bacteria which transfer to your appliance.
- If you can’t brush right away, rinsing with water after eating or drinking helps remove food particles and acids from the teeth. Water is also safe to drink with your appliance in place. Which leads us to . . .
- Mouthguards aren’t meant for meals or beverages. Eating solid foods can damage a guard. Food particles stick to appliances. Clear plastic appliances which fit over the teeth can stain. And, because they fit closely over the teeth, these guards can trap foods and beverages next to your teeth, exposing your enamel to sugars and acids over a longer period. Place your guard in its case, enjoy your meal, and brush and floss as directed before your replace the appliance in your mouth.
A clean appliance is a healthy appliance! Keep your mouthguard—and your teeth and gums—in the best of health with simple, daily TLC.
April 9th, 2026

The fact is, according to the Oral Cancer Foundation, close to 40,000 Americans will be diagnosed with oral or pharyngeal cancer this year, resulting in more than 8,000 deaths. Men face twice the risk of developing oral cancer as women, and men who are over age 50 face the greatest risk. The American Cancer Society recommends an oral cancer screening exam every three years for people over the age of 20 and annually for those over age 40. The five-year survival rate is only 50 percent, and oral cancer, which is the sixth-most common diagnosed form of the disease, is one of the few cancers whose survival rate has not improved. Today, Dr. Keith J. Fabre Jr. and our team would like to take this opportunity to remind all of our patients about the importance of maintaining good oral hygiene to prevent the disease.
So, what can you do at home to take an active role in preventing oral cancer?
The American Cancer Society recommends an oral cancer screening exam every three years for people over the age of 20 and annually for those over age 40. In addition, we encourage you to:
- Conduct a self-exam regularly. Using a bright light and a mirror, look at and feel your lips and gums. Try tilting your head back to look at and feel the roof of your mouth, and pull your cheeks out to look inside of your mouth, the lining of your cheeks, and your back gums. Pull out your tongue and look at all surfaces. Feel for lumps or enlarged lymph nodes in both sides of your neck and under your lower jaw. Please give us a call immediately if you notice any changes in the appearance of your mouth or any of the signs and symptoms mentioned above.
- Don’t smoke or use any tobacco products and drink alcohol in moderation.
- Eat a well-balanced diet. This includes eating a wide variety of foods from the five primary food groups on a daily basis to meet the recommended amounts of vitamins, minerals, carbohydrates, proteins, and fats you need in a given day.
- Limit your exposure to the sun. Repeated exposure increases the risk of cancer on the lips, especially the lower lip. When out in the sun, be sure to use UV-A/B-blocking sun protective lotions on your skin as well as your lips.
Please let us know if you have any questions about your oral health, either during your next scheduled visit, by giving us a call, or asking us on Facebook.
April 2nd, 2026

During the second week in April, we recognize and celebrate the expert care dental hygienists provide. Let’s take a moment this week to explore how the special skills of this valued member of your dental team in Marrero enrich your dental health.
Regular Cleanings
Dentists typically recommend routine dental examinations twice a year, and these visits will almost always include an in-office cleaning by your hygienist. Dental hygienists are highly trained healthcare professionals who are specialists in caring for your teeth and gums.
- Plaque and tartar need to be removed from tooth enamel to help prevent cavities and gum disease. While you can brush away plaque, it takes a dental professional to remove tartar, which is plaque which has mineralized over time. The hygienists who work with Dr. Keith J. Fabre Jr. might use a hand scaler, an ultrasonic scaler, or both tools to gently scrape sticky plaque and hardened tartar from your tooth enamel.
- Your cleaning will also include polishing, where surface stains on the enamel are removed using a gentle abrasive. This cleaning might be done with a special toothpaste applied with a small rotating cup or with an air polisher, which removes stains with a stream of fine abrasive powder, water, and pressurized air.
- An expert flossing will remove any remaining plaque from between the teeth.
Deep Cleaning
Hygienists help prevent gum disease. Plaque and tartar on tooth surfaces below the gum line increase your risk of gum disease. Irritated gum tissue gradually pulls away from the teeth, creating pockets of bacteria and causing inflammation and infection.
- Your hygienist will use a probe to gently measure the depth of the space between the teeth and gums. Deeper than normal spaces or bleeding could be a sign of gum disease.
- Tartar on the tooth surface below the gum line will be removed using a treatment called scaling, a non-surgical procedure where your hygienist uses hand scalers or ultrasonic tools to carefully scrape hardened plaque from the tooth.
- Root planing might be done to smooth the root surfaces so that gum tissue can attach snugly around the teeth again, protecting the roots from plaque buildup and bacteria.
Preventative and Cosmetic Care
Some hygienists work with dentists to help provide additional diagnostic, preventative, and cosmetic services:
- X-rays and digital imaging.
- Oral cancer screenings.
- Sealants, thin plastic coatings which protect the top surfaces of molars—the most likely places to develop cavities—from accumulating food particles and plaque.
- Fluoride treatment, if recommended, applied in varnish, foam, or gel form.
- Professional whitening treatments.
Education
Finally, your dental hygienist is an educator!
- When it comes to brushing, there are effective techniques and . . . not so effective techniques. Your hygienist can teach you the best way to clean away food particles and plaque and the best tools for the job.
- During a cleaning, your hygienist will point out any spots where plaque has built up. Discovering the spots where you tend to leave plaque behind allows you to do a better, more thorough cleaning job at home.
- Flossing can be difficult for some of us because we have braces, or because of the way our teeth are aligned, or because of dexterity issues. Your hygienist can show you the best way to floss, as well as recommend products such as specially designed flosses or water flossers which will make flossing easier and more effective.
The dental hygienists at Fabre Family Dental Care of Marrero are skilled professionals who work to create cleaner, brighter, healthier smiles for their patients every day. This week, we appreciate them for helping us achieve the beautiful smiles we get to appreciate all year long!
April 2nd, 2026

Just like that, it’s Spring, and the world looks brighter! The skies are sunnier. Daylight in Marrero lasts longer. And your smile can be brighter, too—with a little bit of spring cleaning.
After all, sometimes dental habits become so automatic that we don’t pay them as much attention as we should. Without careful daily brushing and flossing, you could start to see surface staining on your enamel. Or red and swollen gums. Or tartar deposits along the gumline or behind your teeth.
The start of the season is a good time to spring ahead with a plan for better oral health, and we have some simple ideas to help you clean and protect your smile all through the year.
Assemble the right tools.
- Use a soft-bristled toothbrush, because anything firmer can be hard on your tooth enamel and gums. If you’re having trouble removing food particles and plaque, an electric toothbrush might be a game changer.
- Find the right floss. If you’ve been neglecting flossing because it’s difficult, or if you have mobility issues, there are lots of options available to improve efficiency and comfort. Whether it’s floss picks, interproximal brushes, or water flossers, Dr. Keith J. Fabre Jr. can recommend the best products for your individual needs.
- Choose fluoride toothpaste. Fluoride not only helps prevent cavities by creating an unfavorable environment for cavity-causing bacteria, it also actually strengthens tooth enamel as well. Win/win!
Use those tools!
- Brush all the surfaces of your teeth carefully and thoroughly (no need to scrub) and brush along the gumline at a 45˚ angle. This will help prevent plaque from accumulating above and below the gumline, where it can harden into tartar.
- Brush often enough and long enough. The team at Fabre Family Dental Care of Marrero generally recommends brushing twice a day, for two minutes each time.
- If you wear aligners, a retainer, a mouthguard, a nightguard, or other appliances, brush your teeth before wearing them. You don’t want to trap food particles or bacteria in your appliance!
- Floss at least once a day, or more often as recommended. Proper flossing can be difficult sometimes, so ask Dr. Keith J. Fabre Jr. for the best techniques.
Make sure your dental products are in top shape.
- Replace your toothbrush as often as necessary. After three months or so, bristles start to fray. They don’t clean as effectively, and they could be abrasive to gum tissue. Change out your brush every three to four months, including the head on your electric brush. A good way to remember is to change your brush with the change of seasons.
- Check the date(s)! Many toothpastes, mouthwashes, and other oral supplies come with a “best used by” date, ensuring that your products remain safe and effective.
- Choose the right toothbrush holder. Your brush should air-dry upright, because germs thrive in closed, damp environments. And your holder shouldn’t allow your brush to touch other people’s brushes to avoid transfer of bacteria and viruses. Clean your brush holder regularly to remove toothpaste residue and germs.
- Clean your aligners, retainer, mouthguard, night guard, and/or cases for your appliances as recommended. Bits of food, bacteria, viruses, and other germs collect there as well.
Work with the experts for your brightest smile.
- See Dr. Keith J. Fabre Jr. regularly. You’ll discover any problems which might be dimming your smile, and you’ll discover them early.
- Schedule cleanings with your exams. The team at Fabre Family Dental Care of Marrero uses tools such as ultrasonic or hand scalers and polishers to remove stubborn plaque, tartar deposits, and surface stains that brushing can’t.
- If you want brighter, whiter teeth, consider professional whitening. While whitening kits are available in almost any drug store or supermarket, office treatments or kits provided by Dr. Keith J. Fabre Jr. use stronger ingredients and are more effective.
Easy steps, yes? Step up your cleaning routine, and you’ll have a springtime filled with not just brighter smiles, but healthier smiles, too!