Our Blog

Wax Facts

May 6th, 2026

In the long run, wearing braces is so worth it. Whether you’re working toward straight teeth, an improved bite, or both, you’ll end up with a beautiful smile! But sometimes, in the short run, they can be really annoying. Braces can irritate your lips, tongue, and cheeks while you are getting used to them or after an adjustment. Or a problem wire can poke the inside of your mouth and you can’t see us immediately for a repair. At times like these, Dr. Kathleen Tavarez will recommend orthodontic wax to make your life more comfortable.

  • What is Orthodontic Wax?

Orthodontic wax is made from non-toxic products like beeswax, carnauba wax, and paraffin wax. Some products might contain extras like vitamin E, aloe, or flavorings. The soft wax covers the bracket or wire that is bothering you with a smooth surface that won’t irritate sensitive mouth tissue and will give sore areas a chance to heal.

  • What if I Swallow a Piece?

All dental wax is made of non-toxic ingredients. If you accidentally swallow a bit, no need to worry.

  • Is It Hard to Apply?

It’s not hard, but it takes a bit of practice. First, locate the wire or bracket that is causing the problem. You might know where it is right away, or be able to discover it by discovering which sharp bracket or wire is across from the sore spot in your mouth.

Always wash your hands first. Brush and floss, so you will have a clean surface to apply the wax. The drier the surface, the better the wax will stick, so let the area air dry or use something clean such as sterile gauze to dry around the bracket.  

The wax is actually quite easy to work with. Break off a small piece of wax (no bigger than the size of a popcorn kernel or a pea), roll it in your fingers to soften it, and press the wax firmly but carefully over the problem bracket or wire until it sticks. Rub until the wax is smooth. Don’t worry, we will be happy to show you just how it’s done.

  • Can I Eat with Wax in Place?

If you find that you can eat without much irritation, it’s better to eat without wax over your braces. Remove the wax before eating and brush carefully to remove any food particles from your braces before applying new wax. If you do snack while using wax, be sure to change it after you eat. Wax, after all, sticks easily to your braces—and food particles stick to wax! Not a good look, and not good for your teeth.

  • Brushing and Flossing

Take off any wax before you brush and floss. Your toothbrush will thank you!

You probably have lots of other questions. Can you sleep with wax on your braces? Will it help you be more comfortable at trumpet practice? That’s why we’re here! If you have any questions at all about orthodontic wax and how to use it, call our Menlo Park or San Carlos, CA office. We want to make sure that the months you spend wearing braces are as comfortable as possible on your way to a lifetime of beautiful smiles. It’s so worth it!

When’s the Best Time for an Orthodontic Assessment?

April 29th, 2026

Orthodontic treatment traditionally begins somewhere between the ages of 10 and 14—but there’s no need to stand on tradition where your family’s dental health is concerned! An orthodontic evaluation will let you know each family member’s best options for healthier, more confident smiles even before the tween years and even after reaching adulthood.

First Visit—By Age 7

Dentists recommend that you schedule a first orthodontic evaluation for your child by age seven (or earlier if any bite problems or jaw asymmetry are apparent). By this age, most children have a mix of both adult and baby teeth, and orthodontists can determine whether the position and development of the teeth and jaws are on track.

During this visit, Dr. Kathleen Tavarez will also carefully assess how your child’s teeth and jaws fit together when biting down. Healthy occlusion, or bite, means that the teeth and jaws are aligned and work together comfortably. A malocclusion, or bad bite, means that there is a problem with this alignment.

Dr. Kathleen Tavarez might discover:

  • No issues for concern.
  • A possibility for future orthodontic problems. In this case, follow-up appointments might be scheduled to determine whether and when treatment should occur.
  • Orthodontic problems which are already evident, with a recommendation for early intervention.

Early Orthodontic Intervention—Ages 6-9

Some children can benefit from “interceptive orthodontics,” first stage orthodontic treatment begun around the ages of six to nine.

Early intervention can help prevent crowded teeth, protect protruding teeth, and correct jaw alignment problems.

  • If a child has a small upper dental arch, palatal expanders can gently enlarge the arch to make room for the adult teeth to arrive without crowding.
  • When a baby tooth is lost too soon, space maintainers save room for the adult tooth beneath it to erupt in just the right spot.
  • Protruding front teeth have a higher risk of injury from falls or collisions, and treatment will help protect them.
  • Treatment for malocclusions like overbites, underbites, and open bites helps create a more comfortable, symmetrical, and healthy bite while young bones are growing, and may prevent the necessity for more complicated treatment in the teen years.

Tween and Teen Years—Ages 10-14

It’s common to treat malocclusions during the tween/teen years. During this stage of development, it’s easier for teeth to move to their ideal positions, because most of the adult teeth have arrived and the jawbones haven’t completed their growth.

Today’s orthodontics offers teens a number of treatment options:

  • Braces are smaller and more comfortable, and brackets come in a variety of colors and materials to blend in or stand out.
  • Clear aligners are almost invisible, and can treat many types of mild to moderate malocclusions.
  • Functional appliances like the Herbst® appliance, the Forsus™ device, the twin-block appliance, and headgear work with braces or aligners to help correct more complex malocclusions.

And there’s more—modern orthodontic options are more effective, taking less time to create a beautiful, healthy smile.

Older Patients of Any Age

As you’ve grown older, you may have noticed that your once-straight teeth are becoming a bit crowded. You may be suffering dental pain and injured teeth because of a long-term bite problem. You may have always wanted a more attractive, comfortable smile, but weren’t able to access treatment when you were younger.

Good news! As long as your teeth and gums are healthy, orthodontic treatment can be a great way to keep them healthy. And today’s orthodontics offer a much wider and less noticeable variety of treatment options than the larger metal braces you might remember from decades ago. Depending on your needs, the team at Tavarez Orthodontics could recommend:

  • Traditional braces—brackets are smaller than ever and come in a choice of several materials and colors, including ceramic, tooth-colored, and clear brackets.
  • Clear aligners—an almost invisible way to straighten teeth, and removeable when necessary (as long as they’re worn 20-22 hours each day).
  • Lingual braces—the least visible treatment, because brackets and wires are attached behind the teeth.

Crowded teeth and malocclusions often lead to lifelong problems, including worn or cracked enamel, headaches, jaw problems, increased risk of tooth decay and periodontal disease, and decreased self-confidence. Whether you’re graduating high school or getting ready for your golden reunion, it’s not too late for an orthodontic assessment.

If you’re concerned about your own or your child’s orthodontic health, problems with alignment and bite are best treated as early as possible to prevent dental damage, improve self-confidence, and avoid more complicated treatment in the future. So, when’s the best time to schedule an orthodontic assessment in Menlo Park or San Carlos, CA? There’s no better time than today!

Gum Disease Awareness

April 22nd, 2026

February is Gum Disease Awareness month, a timely reminder that preventing gum disease is one of the best ways to protect our oral health. 

Gum disease is easily treated in its earliest stages. Left untreated, the progressive nature of gum disease makes it one of the leading causes of tooth loss in adults. 

And while we often think of gum disease as an older person’s disease, the fact is that teens and young adults can suffer from gum disease, too. Irregular brushing and flossing habits, hormone fluctuations, family history, and even orthodontic treatment can make people of any age more vulnerable to gum disease.

Let’s take a moment in this shortest month of the year to discuss how understanding, treating, and, above all, preventing gum disease can help us enjoy long-lasting healthy smiles.

How Gum Disease Develops

Gingivitis is the first, mild stage of gum disease. 

  • Gingivitis begins with plaque. 
  • Plaque irritates gum tissue, causing inflammation, which is the body’s reaction to injury or infection. 
  • Typical symptoms include gums which are swollen or red. The gums might feel tender or bleed easily when you brush or floss. You could develop persistent bad breath. 

With proper care, gingivitis is reversible. Because gingivitis symptoms can be very mild, they’re sometimes overlooked. That’s why it’s important to keep up with regular checkups to discover and treat the disease in its earliest stages. 

Periodontitis is a serious gum disease which is destructive to the structures which support our teeth: gums, connective tissue, and bone. 

  • Plaque, when it’s not removed, hardens into tartar, which can form on the tooth above and below the gumline. 
  • The gums pull away from plaque and tartar deposits, creating a space between the gum tissue and tooth roots. 
  • As the gums continue to recede, pockets form between the teeth and gums.
  • Infection-causing oral bacteria thrive in these pockets. Gum infections can lead to painful abscesses—but gum disease is not just an infection.
  • The body normally responds to bacterial infection with inflammation. With periodontitis, this inflammation becomes destructive chronic inflammation. 
  • Over time, chronic inflammation and infection break down the gum tissue, bone, and connective tissue holding teeth in place. Teeth become loose or shift out of alignment.

The tooth’s support structure eventually becomes so compromised that extraction is the only option. That’s why prompt treatment is essential.

Treating Gum Disease

Several options are available to treat gum disease, depending on its severity.

Treatment for gingivitis can be as simple as paying more careful attention to your brushing and flossing and, if necessary, seeing your dentist for a professional cleaning. In some cases, your dentist might recommend an antimicrobial mouthwash or rinse.

Periodontitis requires specialized treatment from your dentist or periodontist, and this treatment will be based on how advanced the condition is:

  • Topical, oral, or time-release medications treat infection.
  • Non-surgical deep cleaning procedures called scaling and root planing remove plaque and tartar above and below the gumline, allowing gum tissue to reattach to the tooth. 
  • Flap surgery treats more advanced gum infection by reducing pocket depth and re-securing the gums snugly around the teeth.
  • If needed, bone grafts, gum grafts, and other regenerative procedures are available which help repair and restore damaged tissue.

Preventing Gum Disease

What many people aren’t aware of is just how preventable gum disease is! Because wearing braces can make brushing and flossing more challenging, it’s especially important during these months to stay on top of your dental hygiene and be on the lookout for signs of gingivitis.

  • Brush twice a day for two minutes each time, after every meal, or more often if your orthodontist recommends it. 
    • Use proper brushing technique, angling your brush toward the gums to gently clean around and below the gum line. Be sure to brush around your brackets and under your wires. Use a soft-bristled brush to protect both gum tissue and tooth enamel.
  • Floss once each day, after every meal, or as directed by Dr. Kathleen Tavarez. 
  • There are specialized brushes and flossers available to make cleaning around brackets and wires much easier. Electric toothbrushes and water flossers can also be helpful in removing hard-to-reach plaque. Ask Dr. Kathleen Tavarez to recommend the flossing tools and techniques which will work best for you.
  • See your dentist regularly. Gum disease can be invisible in its beginning stages. Discovered early, treatment is simple and effective. 
  • Having your teeth cleaned every six months, or as recommended, will remove tartar buildup which brushing alone can’t handle. 

Your dental hygienist is experienced in cleaning teeth when patients wear braces. And you can get tips for better brushing and flossing techniques from the team at Tavarez Orthodontics in Menlo Park or San Carlos, CA, too!

Even when it seems like there aren’t enough days in the month or hours in the day, it takes just a few minutes daily to care for your gums and teeth. And when you’re aware of just how much those few minutes mean to a healthy smile, it’s time well spent!

Can Toothpaste Repair Tooth Decay?

April 15th, 2026

It seems like the ads are everywhere these days—repair your enamel and reverse tooth decay with a tube of toothpaste! Are these claims too good to be true? Let’s dive into the science of tooth decay—how decay develops and how (and if!) it can be reversed.

Teeth can stand up to the powerful pressures of biting and chewing because over 95% of our enamel is made up of minerals. Calcium and phosphate ions in our teeth bond to form a crystal structure called hydroxyapatite. Because of the strength of this crystalline design, tooth enamel is the hardest substance in our bodies, even stronger than our bones. 

But bones, like most other parts of our bodies, are living tissue, which means that they can create new cells to replace old or damaged cells. Tooth enamel can’t regenerate new cells to repair itself. This means that when a cavity has made a hole in the tooth, the enamel can’t grow back. And, while enamel structure is very strong, it’s also vulnerable to damage—specifically, damage from acids. 

Our teeth are exposed to acids throughout the day, whether they are acids created by plaque bacteria or the acidic foods and drinks we consume. Acids dissolve mineral bonds, stripping calcium and phosphate minerals from the enamel and leaving weak spots in the tooth surface. This process is called demineralization. Demineralization is the first stage of tooth decay.

The good news? Our bodies are designed with a built-in defense mechanism to prevent demineralization from causing lasting damage. All through the day, saliva helps wash away acids in the mouth and bathes our teeth with new calcium and phosphate ions. These ions bond with the calcium and phosphate in our enamel, restoring enamel strength. This protective repair process is called remineralization. 

Now for the bad news. In the tug of war between demineralization and remineralization, saliva can only do so much. If your diet is heavy with acids, if you don’t brush away acid-producing plaque bacteria regularly, if you eat a lot of the sugars and starches which feed plaque bacteria, the remineralizing effects of saliva can’t keep up with the demineralizing effects of acids.

The first visible sign of demineralization is often a white spot on the tooth where minerals have been stripped from enamel. Studies have shown that enamel-strengthening toothpaste can be effective in this very first stage of tooth decay. Toothpastes which advertise enamel repair generally contain one or more of these ingredients:

  • Calcium Phosphate
  • Hydroxyapatite
  • Fluoride 

Toothpastes with calcium phosphate or hydroxyapatite contain calcium and phosphate minerals, the building blocks of tooth enamel. Studies have suggested that these minerals can replace the calcium and phosphate ions stripped from enamel. These toothpastes may or may not contain fluoride, which is something you should discuss with your dentist before deciding on a specific toothpaste.

Fluoride toothpastes remineralize enamel—and more! Fluoride ions are attracted to the tooth’s surface, and, when fluoride ions join with the calcium and phosphate ions there, they form fluorapatite. Fluorapatite crystals are larger, stronger, and more resistant to acids than hydroxyapatite crystals. And, once bonded with tooth enamel, fluoride attracts the calcium and phosphate ions in saliva to remineralize the teeth more quickly. 

Why consider enamel-repair toothpaste? 

Once enamel is gone, it’s gone for good. If excess demineralization isn’t treated, a weak spot on the tooth surface will continue to erode, growing bigger and deeper until it becomes a hole in the enamel. This is a cavity, and your dentist will need to treat and repair your tooth to prevent the cavity from growing and potentially exposing the tooth’s pulp to bacteria and infection. 

If you wear braces, you want to be especially careful about excess demineralization. Because it can be hard to brush and floss effectively with braces, white spots and discolored patches are a common concern for those with braces, especially on the enamel around brackets.  

Talk to Dr. Kathleen Tavarez at our Menlo Park or San Carlos, CA office about which toothpastes can help restore a healthy balance between the ongoing cycles of demineralization and remineralization when you have braces. While tooth-repair toothpaste can’t fix cavities, these products can often strengthen demineralized enamel and reverse this earliest stage of tooth decay.