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A Prescription for Oral Health

September 18th, 2025

You and your dentist are essential partners in making sure you have the best dental care. You do your part by eating a tooth-healthy diet, brushing and flossing as recommended, and seeing Dr. Keith J. Fabre Jr. regularly for checkups and cleanings.

And one more essential step you can take for your dental health? Let Dr. Keith J. Fabre Jr. know which prescriptions and over the counter medications you’re taking.

Medications Have Oral/Dental Side Effects

We’ve all grown used to hearing “Possible side effects include . . .” at the end of every pharmaceutical commercial. That’s because those unintended side effects can affect our health in any number of unexpected ways—and this includes oral health.

For example, a common side effect of many medications is xerostomia, or “dry mouth.” Because saliva helps keep our teeth and gums healthy by washing away food particles and oral bacteria and by reducing acidity in the mouth, a reduction in saliva production means a greater risk of cavities, gum disease, oral infections, denture discomfort, and bad breath.

Knowing a patient is taking one of the hundreds of medications which cause xerostomia allows Dr. Keith J. Fabre Jr. to both monitor the condition and suggest the most effective treatment options to control unpleasant symptoms.

Medications can cause not only dry mouth, but excessive gum tissue growth, oral sores, tooth discoloration, and changes in taste, among other side effects, so knowing which medications you’re taking can provide essential information for the diagnosis and treatment of these conditions.

Medications Interact

Medication might be needed for your dental treatment. Because certain drugs, supplements, and even some vitamins and foods can affect the way our bodies metabolize, absorb, and respond to other medications, we need to know which medicines you’re taking to arrive at your best treatment options.

  • There are different classes of antibiotics used to treat oral infections. Knowing your medical history enables Dr. Keith J. Fabre Jr. to choose an antibiotic option which won’t interact with your other medications.
  • Local anesthetics such as lidocaine, which numb the area to be treated, can also interact with certain medications. Dr. Keith J. Fabre Jr. can prescribe an alternative local anesthetic or adjust the dosage as needed.
  • If you will be using sedation during your procedure, you have several options, including nitrous oxide gas, oral sedation, or IV sedation. Be sure we know about all of your medications beforehand because of possible interactions. Changes can be made to the type of sedation and/or the dosage as needed.

Medications Impact Treatment

It’s important for Dr. Keith J. Fabre Jr. to know if any of your medications will affect standard treatments.

Anticoagulants, for example, are a necessary medication for preventing blood clots from forming, and are often prescribed for certain heart conditions, after joint replacement surgery, or for anyone at risk for developing blood clots. Because these medications prevent the blood from clotting, it’s important to let us know if you are taking such drugs before any kind of oral surgery.

If needed, Dr. Keith J. Fabre Jr. can work with you and your doctor to create a treatment plan which will be safe, effective, and designed to work with any of your medications. You should never discontinue taking your prescribed medications before dental work without medical approval, as this can be dangerous.

We need the most up to date information about your health to provide you with the best care possible. Knowing which medications you take and why you take them can help us:

  • Diagnose and treat any side effects from non-dental medications which have affected your oral health,
  • Prevent drug interactions from occurring, and
  • Tailor your treatment to your specific medical needs.

Your prescriptions, over the counter medications, and even herbal supplements and vitamins are essential information. It’s a good idea to make a list before your next appointment at our Marrero office so you have specific medications and their dosages at hand. It’s one small—but vital—step you can take to work with Dr. Keith J. Fabre Jr. for your best dental health!

How much calcium does my child need?

September 18th, 2025

When you were a kid, your parents may have told you to drink milk to build strong bones and grow tall and strong. Now that you have children of your own, you may hear yourself parroting those instructions you received years ago. Getting enough dairy is essential for young children whose teeth are growing. A child who consumes the recommended daily serving of dairy will develop healthy, strong teeth for the rest of his or her life.

So, which foods are the best in terms of acquiring the right amount of calcium? Milk and other dairy products are excellent sources of calcium. Milk also contains vitamin D, phosphorus, magnesium, and proteins. Magnesium promotes calcium deposits in your enamel, while phosphorus forms a small but important barrier against acidic foods that cause cavities. Vitamin D and protein are used by a child’s body to build bone tissue and maintain dental health.

According to a recent study, the majority of Americans, including children, do not receive enough calcium. In fact, according to the Academy of General Dentistry, only one in five children meets even the minimum standards for calcium consumption. The U.S. Department of Agriculture recommends that children under the age of eight should receive two and a half cups of dairy per day. Children older than eight need three full cups, the same as adult men and women. In addition to milk, eating yogurt is a great way your child can increase his or her dairy consumption. Drinking sugary beverages in place of milk causes cavities and tooth decay.

If your child does not get enough dairy consumption, they run the risk of improper tooth development and other dental health problems. Dr. Keith J. Fabre Jr. and our team at Fabre Family Dental Care of Marrero encourage you to monitor your child’s dairy consumption to ensure he or she grows healthy teeth to last a lifetime.

Questions? Give us a call at our Marrero office!

Sippy Cups

September 11th, 2025

What a milestone! The transition from bottle to sippy cup is one of baby’s first steps toward toddler independence. And like all first journeys, some helpful guideposts come in handy. That’s why Dr. Keith J. Fabre Jr. and our team have several recommendations to help you navigate this transition, making sure your baby’s dental health is protected along the way.

Choosing a Sippy Cup

Sippy cups are often a parent’s first choice for this big step in baby’s development. While sippy cups offer a variety of child-safe materials, lively colors, and comfortable handle options, the feature of interest from a dental perspective is lid design.

Sippy cups curb spills because their lids don’t allow liquids to flow out freely, ensuring that drinks make it into baby’s mouth instead of onto furniture or floor. Cup lids might incorporate:

  • Built-in straws
  • A drinking edge around the rim of the cup which seals when your child isn’t drinking
  • Soft spouts
  • Hard spouts
  • Spouts with valves to prevent liquids from leaking out. (Spouts with valves work like a nipple, which means baby is sucking instead of sipping.)

Which design is best? For short periods, any of these designs can work for you. Over long periods, spouted cups could have the same effects as prolonged thumb-sucking and pacifier use, potentially affecting a child’s tongue positioning, tooth alignment, bite, and speech development. Your dentist will be able to suggest which cups are best for your child’s dental health both short and long term.

What to Put in a Sippy Cup

Once your baby has begun drinking from a cup, it should only hold tooth-friendly drinks.

  • Pediatricians generally recommend breast milk and/or formula until your child is 12 months old. You can switch to regular milk (or a healthy milk alternative) once your child is a year old with your doctor’s okay.
  • Water can be introduced when your pediatrician thinks your child is ready, usually around the age of six months.
  • Because even natural fruit juices have lots of sugar, dentists and pediatricians suggest giving your baby small amounts only—or feed your child fruit instead!
  • Skip the sugared drinks, sports drinks, caffeinated drinks, and sodas. They aren’t healthy for little bodies or little teeth.

Help Prevent Tooth Decay

Just like adults, babies can suffer tooth decay, too—and for the same reasons. The bacteria in plaque use the sugars found in our diets to create acids, and acids erode tooth enamel.

When a toddler totes a sippy cup around all day, even filled with healthy drinks, those baby teeth are constantly exposed to the natural sugars found in breast milk, formula, and, for older children, milk. Drinks with more or added sugars, such as juices or sweetened drinks, cause more damage to tooth enamel. Use a sippy cup wisely:

  • Offer the cup with meals and snacks, when increased saliva production can help wash away sugars and neutralize the acids which cause cavities.
  • Offer water between meals.
  • Don’t let your baby take a sippy cup to bed. Some spill-proof cups are designed to be sucked like bottles, and, like bottles, sugary liquids can pool in babies’ mouths as they sleep.
  • Get into a tooth-cleaning routine as soon as your child’s teeth start to arrive.

And, while we’re talking about healthy teeth, please don’t let your child toddle around with a sippy cup. A fall while drinking can injure a baby’s mouth and teeth.

Partner with Your Child’s Dentist

The journey from baby to toddler can seem overwhelming sometimes for both you and your child, but you have expert help available! It's a good idea to make a first dental appointment at our Marrero office sometime between the appearance of the first baby tooth and your child’s first birthday. This initial visit is an opportunity for Dr. Keith J. Fabre Jr. to:

  • Check your child’s overall dental health and development.
  • Look for signs of early decay.
  • Talk about proactive dental care, including how and when to clean your child’s teeth.
  • Answer questions about how you can support your child’s dental health, including the advantages and disadvantages of sippy cups.

Used properly, sippy cups can be a helpful transition on your child’s journey from bottle to cup, and from baby-who-relies-on-you-for-everything to take-charge-toddler. Dr. Keith J. Fabre Jr. and our team are an ideal guide as you and your child chart this path together.

Just What Is Plaque?

September 11th, 2025

From the time you were small, you’ve been warned about the dangers of plaque. Why? Because:

  • It’s an unappealing film that sticks to your teeth
  • It causes cavities
  • It causes gum disease

And really, do we need to know much more than this to motivate us to brush? But if you’re in a curious mood, you might be wondering just how this soft, fuzzy film accomplishes all that damage. Let’s take a closer look at the sticky problem of plaque.

How does plaque form?

We live with hundreds of species of oral bacteria, most of which are harmless, and some of which are actually beneficial. But when our oral ecosystem gets out of balance, problems can occur. For example, without regular and thorough brushing and flossing, we start to build up plaque.

Plaque starts forming within hours of your last brushing. And even though plaque fits the very definition of “seems to appear overnight,” this biofilm is actually a complex microbial community with several different stages of development.

  • It starts with saliva.

Saliva is vital to our oral health, because it keeps us hydrated, washes away food particles, neutralizes acids in the mouth, and provides minerals which keep our enamel strong. Saliva also contains proteins, which help form a healthy, protective film on the tooth surface. This film is called a pellicle.

  • Bacteria attach to the pellicle.

There are species of oral bacteria that are able to attach themselves to the pellicle film within hours of its formation. As they become more firmly attached, they begin to grow and divide to form colonies, and are known as the early colonizers of the plaque biofilm.

  • A complex biofilm forms.

If you’ve skipped brushing for a few days (please don’t!), you’ll notice a fuzzy, sometimes discolored film on your enamel—that’s a thriving plaque community, and it only takes a matter of days to go from invisible to unpleasant.

If you’re not removing plaque regularly, it can harden further and become tartar. And once you have tartar buildup, you’ll need the care of a dental professional to remove it.

  • What happens if we ignore plaque and tartar?

We get cavities and gum disease.

How does plaque cause cavities?

  • The bacteria in plaque, like all organisms, need nutrients.

Our normal oral environment and the food in our everyday diets provide the nutrients plaque needs. And, as we mentioned above, certain types of oral bacteria convert these nutrients into acids. Foods such as carbohydrates, starches, and sugars are most easily converted into acids, which is why we recommend that you enjoy them in moderation.

  • The biofilm promotes acid production.

Within the plaque film, anaerobic bacteria (bacteria which don’t use oxygen) convert sugars and starches into acids. As the plaque film becomes denser, it blocks acid-neutralizing saliva and oxygen from reaching these bacteria close to the tooth’s surface, creating an ideal environment for the bacteria to produce their acid waste products.

  • Acids attack enamel.

The sticky nature of plaque keeps these acids in contact with tooth enamel, where, over time, acids dissolve minerals in enamel, weakening the mineral structure of the tooth.

How does plaque cause gum disease?

  • Bacteria cause inflammation and gingivitis.

The bacteria in plaque irritate the delicate tissue of the gums, which causes an inflammation response which can leave your gums swollen, red, bleeding, or tender. This early form of gum disease is gingivitis. Fortunately, good dental care and careful brushing and flossing can usually prevent and even eliminate gingivitis.

  • Plaque and tartar can lead to periodontitis.

When plaque and tartar build up around and below the gumline, the gums pull away from the teeth, leaving pockets where bacteria collect, leading to infection as well as inflammation. Infections and constant inflammation not only harm gum tissue, they can destroy the bone supporting the teeth. This serious gum condition is periodontitis, and should be treated immediately to avoid further infection and even tooth loss.

How do we fight plaque?

From the time you were small, you’ve learned how to fight plaque:

  • Brush at least twice a day for two minutes, and be sure to brush all of your tooth surfaces and around the gumline.
  • Floss to remove plaque from between the teeth and near the gumline.
  • Visit our Marrero office for a thorough professional cleaning.

Be proactive. If you have any questions, talk to Dr. Keith J. Fabre Jr. about the best way to keep plaque at bay. We can show you the most effective ways to brush and floss, recommend anti-plaque toothpastes and rinses, even suggest plaque-revealing tablets if you’re missing some trouble spots.

We’ve only brushed up on some plaque basics, because there is a lot more to discover about this complex biofilm. Happily, even with all there is to learn about plaque’s growth and development, it’s reassuring to know that getting rid of it is quite simple—with just a soft-bristled brush, some dental floss, and a few minutes of your time each day, you’re on the way to a healthy, happy, plaque-free smile.