Fluffy white clouds against a blue sky

Our Blog

The Origins of Valentine's Day

February 11th, 2026

When we think of Valentine’s Day, we think of cards, flowers, and chocolates. We think of girlfriends celebrating being single together and couples celebrating their relationship. We think of all things pink and red taking over every pharmacy and grocery store imaginable. But what Dr. Varble, Dr. Dill, and Dr. Wong and our team would like to think of is when and how this joyous, love-filled day began.

Several martyrs’ stories are associated with the origins of Valentine’s Day. One of the most widely known suggests that Valentine was a Roman priest who went against the law at a time when marriage had been banned for young men. He continued to perform marriage ceremonies for young lovers in secret and when he was discovered, he was sentenced to death.

Another tale claims that Valentine was killed for helping Christians escape from Roman prisons. Yet another says that Valentine himself sent the first valentine when he fell in love with a girl and sent her a letter and signed it, “From your Valentine.”

Other claims suggest that it all began when Geoffrey Chaucer, an Englishman often referred to as the father of English literature, wrote a poem that was the first to connect St. Valentine to romance. From there, it evolved into a day when lovers would express their feelings for each other. Cue the flowers, sweets, and cards!

Regardless of where the holiday came from, these stories all have one thing in common: They celebrate the love we are capable of as human beings. And though that’s largely in a romantic spirit these days, it doesn’t have to be. You could celebrate love for a sister, a friend, a parent, even a pet.

We hope all our patients know how much we love them! Wishing you all a very happy Valentine’s Day from the team at Dentistry for Children!

February Is Children’s Dental Health Month

February 4th, 2026

It’s the littlest month of the year, so what better time to think about the dental health of our littlest family members? February is National Children’s Dental Health Month, and we’re here to suggest some of the best dental habits for healthy childhood smiles.

Babies 

  • Even before your baby cuts her first adorable tooth, you can start proactive dental care by gently wiping little gums with a clean, moist gauze pad or soft cloth twice a day. This removes bacteria and food particles and helps prepare your baby for brushing.
  • When that first tooth does appear, or by age one if it hasn’t yet erupted, it’s time to schedule a visit to the dentist. At this first visit, your child’s dentist will check jaw and tooth development and can give expert guidance on teething, brushing, how much and which kind of toothpaste to use, and topics like thumb-sucking and pacifier use.
  • When baby teeth arrive, use a small soft-bristled toothbrush designed to fit comfortably in tiny mouths.
  • Use toothpaste as recommended. Children under the age of three who use paste should use a very small amount, no larger than a grain of rice.
  • Prevent “baby bottle tooth decay”—don’t put your baby to bed with a bottle. This allows the sugars in formula or, when your child is 12 months or older, milk, to bathe the teeth throughout the night. And babies and toddlers never need sugary juices or sodas in those bottles!

Toddlers 

  • Help your child develop a positive relationship with his dental team. Read books or watch videos to help your child learn what to expect. Practice with him by having him open his mouth while you count his teeth. Plan visits when your child isn’t hungry or tired. Be positive yourself—your child will take his cues from you!
  • Schedule regular appointments for exams and cleanings. Dr. Varble, Dr. Dill, and Dr. Wong will check tooth and jaw development, look for any signs of decay, and evaluate potential problems such as prolonged thumb sucking or pacifier use. 
  • By age three, children have most or all of their baby teeth. Use a soft bristled brush to clean your child’s teeth twice each day. As she grows, demonstrate how to brush properly. The dental team at Dentistry for Children will have some great ideas on technique!
  • Daily flossing should begin as soon as your child has two teeth which touch. 
  • Around age six, your child may be transitioning to solo brushing and flossing—but your oversight is still needed. Make sure all the surfaces of the teeth, including the tops of new molars, are brushed thoroughly. You might provide a timer or a two-minute song or video to make sure your child spends enough time brushing. Flossing can be tricky for young hands, so you’ll need to help with that task for a few years more.

School-Aged Children

  • Dentists and orthodontists recommend a first visit to the orthodontist by age seven, or earlier if you notice your child has trouble chewing or biting, if the teeth don’t seem to fit together properly, or if you have any concerns about bite and alignment. When potential problems are discovered right away, early intervention can prevent more serious orthodontic issues from developing later. The team at Dentistry for Children in Creve Coeur or St. Charles is happy to answer any questions you might have about early interventions!
  • Talk to Dr. Varble, Dr. Dill, and Dr. Wong about sealants. Permanent molars usually erupt between the ages of 6 and 12. Sealants are thin coatings which protect the chewing surfaces of these molars from food particles and cavity-causing bacteria which would otherwise collect inside grooves in the enamel.
  • Children who play sports and engage in activities with a chance of physical contact should have a well-fitted mouthguard to protect their teeth. Be ready to replace it as often as recommended by Dr. Varble, Dr. Dill, and Dr. Wong or if it’s damaged.
  • Increases in hormones during puberty can lead to puberty gingivitis, and swollen, red, and bleeding gums can be the result. Proactive dental hygiene will prevent gum disease from developing. Make sure your child brushes two minutes, twice a day, and flosses once per day. If symptoms persist, it’s time to see the dentist.
  • If your child is beginning orthodontic treatment, you can help make the journey easier. Keep up with appointments and adjustments, look for toothbrushes and floss designed for braces, and provide braces-friendly foods. If your child wears bands or aligners, you may need to remind her to wear them for the recommended number of hours each day. 
  • A nutritious diet is essential for healthy teeth and gums. Give your child solid nutritional building blocks with a diet rich in proteins, vitamins, and minerals. 

Help your child enjoy a future of healthy, confident smiles by working in partnership with your child’s dental team. They are ready every month of the year with advice and expertise to make that healthy dental future a reality!

Sleep Apnea and Snoring

January 28th, 2026

Snoring may not be something you take seriously. You might even laugh or joke about it. But the fact is, anytime you or your partner snore to the point of waking, it could be a sign of serious health problems.

Sleep Apnea and Its Effects

Sleep apnea is a sleep disorder that is potentially dangerous, and the most common symptom is loud snoring. Breathing repeatedly starts and stops throughout the night, and you wake up feeling tired. Other serious effects from sleep apnea could be potentially dangerous to your health if left unaddressed.

Besides losing a good night's sleep, you may experience difficulty concentrating. Depression, risk of heart attack, irritability, high blood pressure, memory loss, sexual dysfunction, and chances of stroke all increase when sleep apnea is not treated.

Sleep apnea occurs when the muscles in the back of the throat relax to the point of inhibiting natural breathing. The muscles used to support the soft palate relax and the airway closes, causing breathing to stop for ten to 20 seconds. This lowers the oxygen level in the brain. As the brain senses the inhibited oxygen levels it rouses the sleeper awake so the airway can reopen. Normally, the reawakening is so brief the person won't remember it.

If you think you may have sleep apnea, visit our Creve Coeur or St. Charles office and let Dr. Varble, Dr. Dill, and Dr. Wong determine what treatment is needed. Without it, you could risk losing more than a restful night's sleep.

Prevention and Treatment

Anyone can develop sleep apnea, but it is more common among middle-aged adults who are overweight. Dr. Varble, Dr. Dill, and Dr. Wong can help you determine the cause and suggest positive treatment.

A common treatment for apnea is the placement of oral devices that are designed to help keep the airway open. By bringing the jaw forward, the device opens the airway and thereby discourages snoring. We are experienced in sleep apnea appliances, and Dr. Varble, Dr. Dill, and Dr. Wong can prescribe a fitted device and monitor its success with follow-up therapy.

A continuous positive airway pressure mask, known as a CPAP, is among the other treatment options. A mask is fitted over the mouth and forces oxygen through the throat while you sleep. The pressure holds the soft tissue and throat muscles open.

Our professionals at Dentistry for Children can advise you of other ways to prevent sleep apnea, including weight loss, avoiding alcohol, or alternative sleeping positions. We can help you sleep return to easy sleep, knowing you are safer and healthier during your resting hours.

Plaque Attack? Let’s Fight Back!

January 21st, 2026

Plaque is a sticky subject! It sticks to the enamel of our teeth above and below the gum line, and it collects around fillings, braces, and other dental work. Plaque is one of the major causes of tooth decay and gum disease, and our teeth are under daily attack by this filmy menace.

What are the facts about plaque, and how can we fight back? Read on for some effective strategies!

What Is Plaque?

Plaque is a sticky film that builds up on our teeth, largely made up of millions of different types of oral bacteria. Plaque is a colorless biofilm at first, but as it collects, it takes on a white or yellow tint. If you haven’t brushed for a few days, that fuzziness you feel on your teeth is plaque build-up. Unless it’s removed, plaque hardens within a matter of days to become tartar.

  • Tip: You can remove plaque with careful brushing and flossing, but it takes a dental professional to remove tartar. Be proactive!

Why Does Plaque Cause Cavities?

Bacteria in plaque use our food as their food, especially sugars and carbs. They then transform these nutrients into acids, which attack our tooth enamel, weakening it and leaving it vulnerable to further erosion and eventual decay.

  • Tip: Cavities aren’t the only damage caused by accumulated plaque. Plaque also collects along and below the gum line. If tartar forms here, it irritates delicate gum tissue, leading to gingivitis and more serious gum disease. Make sure you don’t forget your gums when you brush and floss.

When Does Plaque Build Up?

The short answer? Plaque is always forming, because oral bacteria are a natural part of our biology. (In fact, there are even oral bacterial which are beneficial.) Plaque starts building up within minutes after eating, and during the night as we sleep.

That’s why we recommend brushing for two minutes at least twice a day, and flossing at least once a day. If you have braces or oral issues that make brushing more often advisable, ask us for suggestions for your best brushing schedule.

  • Tip: Just because plaque is unavoidable, that doesn’t mean we need to give the bacteria in plaque any additional encouragement. Every time you have a meal or a snack that’s heavy in carbs and sugars, you are providing more fuel for acid production. Cutting down on foods like sugary desserts and sodas is not only nutrition-healthy, it’s tooth-healthy!

Where Does Plaque Collect?

Plaque builds up all over tooth surfaces, at the gum line, and even below the gum line. It’s especially easy to miss in hard-to-reach places like the irregular surfaces of molars, between the teeth, behind our front teeth, and near the gum line.

  • Tip: One of the ways plaque avoids detection is its invisibility. Fortunately, if you’re having trouble brushing away all your plaque, there are plaque-disclosing toothpastes and chewable tablets available in the dental aisle which reveal the plaque hiding between, behind, or around your teeth by tinting it with a can’t-miss color. Just brush the color away, and you’ve brushed the plaque away as well.

How Do We Clean Away Plaque?

Use the Right Tools

Floss at least once a day. There are different materials, sizes, and coatings for floss, so you can find one that’s comfortable for you. Floss reaches those spots in between teeth and around the gum line that brushes miss.

Choose a soft toothbrush (soft bristles are better for your enamel) and change it every three to four months, or as soon as the bristles show wear. Make sure the head is the right size—too big, and it’s not only uncomfortable, but you won’t be able to reach all the surfaces you need to.

  • Tip: If you have trouble removing plaque with a manual toothbrush, consider an electric model. Several studies have shown a reduction in plaque with the use of an electric brush.

Use the Right Toothpaste

There are many toothpastes specifically formulated to fight plaque and tartar. And fluoride toothpastes not only fight cavities, they can strengthen your enamel.

  • Tip: Studies have shown that toothpastes with baking soda, in particular, are effective in reducing plaque. Ask us for a recommendation the next time you’re in for a cleaning.

Use the Right Technique

What not to do?  A forceful, horizontal sawing motion is awkward, hard on your enamel, and misses plaque and debris between the teeth. Technique is important—not for style points, but for cleaner teeth!

Hold your toothbrush at a 45-degree angle, especially at the gum line, to gently remove plaque from teeth and gums. Use short strokes or a circular motion to clean as much of the surface and between the teeth as possible. Brush the inside of your front teeth with careful vertical strokes—remember, that’s one place where plaque is easy to overlook. The same holds true for the tops of your molars, so thoroughly clean those uneven surfaces.

  • Tip: Do you floss before or after you brush? While both methods have benefits, many dentists and periodontists suggest flossing first. But really, if you are flossing daily, no matter what the order, you’re doing it right!

Who Can Help You Fight Plaque?

Even when you do your best at home, plaque can still be a sticky problem. That’s why we advise regular professional cleanings. We can not only remove any plaque that’s been overlooked, we can eliminate the tartar which can cause serious gum disease.  And, of course, we can give you all the information you need to keep your teeth their cleanest.

  • Final Tip: It’s important to schedule cleaning appointments at our Creve Coeur or St. Charles office on a regular basis to help prevent tooth decay and gum disease. Ask us for phone, text, or email reminders when it’s time for your next cleaning.

True, you’re fighting plaque every day, but you have all the tools you need to make sure your teeth and gums stay healthy. You’re winning the battle with plaque every time you eat a nutritious meal, every time you brush and floss, every time you see Dr. Varble, Dr. Dill, and Dr. Wong for a checkup and a cleaning. With that kind of strategy, plaque doesn’t stand a chance. And your bright smile and healthy teeth and gums? That’s a victory worth celebrating!