Why all the fuss about fluoride? Your dentist recommends it, your toothpaste is formulated with it, most of our drinking water contains it. Just what is it about this mineral that makes dental professionals sing its praises? Read on for three good reasons why fluoride is a healthy choice for healthier teeth.

1. Fluoride Works!

Fluoride is an attractive option for protecting your teeth—and we mean that literally. Fluoride protects the surface of your teeth by working on a molecular level to attract minerals which strengthen enamel and help prevent cavities.

Our tooth enamel is mostly made from calcium and phosphate ions. These elements combine to form hydroxyapatite, strong crystals which make up about 95% of our enamel. Hydroxyapatite is so strong, in fact, that tooth enamel is the hardest part of our bodies. What can go wrong?

Acids. Acids created by the bacteria in plaque and the acids in our diet strip away the calcium and phosphate ions in enamel, weakening the surface of the tooth. This process is called demineralization. Over time, weak spots become bigger as acids eat through enamel to the inner tooth, causing decay and cavities.

So, what can fluoride do?

First, fluoride helps remineralize tooth enamel. Fluoride is attracted to the tooth’s surface and bonds with its minerals. It also attracts the calcium and phosphate ions that are found in our saliva to restore any minerals that have been lost. This process helps repair any weak spots that might have begun to form.

But fluoride does more than restore and repair tooth strength—it improves it! Fluoride ions join with calcium and phosphate to form fluorapatite crystals, which are larger and stronger than hydroxyapatite crystals. Even better? These new crystals are more resistant to acids.

2. Fluoride Is Doubly Effective

Fluoride works both externally and internally. We just looked at how fluoride helps keep teeth strong when applied to the outside of the teeth. This is called a topical application. Systemic benefits come the fluoride we consume in our diets.

Fluoride isn’t found in many foods, but it is found naturally in lakes, rivers, and other water sources. When the local water’s fluoride level is low, many communities add fluoride for its proven ability to prevent cavities. Water fluoridation is safe, has been studied for decades, and has been shown to reduce the risk of cavities by 25% or more for both children and adults.

Systemic fluoride was important when you were younger and still had your baby teeth. This is because fluoride joined with minerals in your adult teeth while they were growing and developing, creating stronger, more cavity-resistant teeth even before they erupted.

And now that your permanent teeth are here, you’re still in luck! When you drink fluoridated water, you’re increasing the amount of fluoride in your saliva. Just like fluoride toothpaste, saliva bathes your teeth with fluoride ions, remineralizing and strengthening the tooth surface and helping repair weak spots in your enamel.

3. It’s Easy to Get Fluoride Protection

Because so much of our drinking water is fluoridated, most of us really don’t have to think about how to get the recommended amount of fluoride in our diet each day. If your community’s water is low in fluoride, Dr. Peter Keenan can help you. Prescription fluoride rinses, gels, supplements, and other treatments are available at our Galway or Castlebar orthodontic office to make sure that your teeth are well-protected, wherever you may live. We will let you know which products are best for you and how often to use them.

Most toothpastes are formulated with fluoride, so you’re getting the enamel-strengthening benefits of this mineral every time you brush. Keeping up with your brushing is especially important while you’re in orthodontic treatment.

Because wearing traditional braces can mean it’s harder to reach all the plaque on your teeth, especially behind wires and around your brackets, that demineralization we talked about earlier is a common problem during treatment. Demineralization often leads to discolored white spots on enamel and, eventually, cavities. If you need more protection than toothpaste alone provides, Dr. Peter Keenan will suggest fluoride treatments to reduce the risk of demineralization and even reverse some of its effects.

Fluoride isn’t, of course, the only way to look out for your dental health. Proper brushing and flossing are still essential for removing plaque. And sealants for both kids and adults provide long-lasting protection for chewing surfaces. But when it comes to a proven cavity-fighter that’s simple to use, effective, and easily available—is it any wonder we’re big fans of fluoride?

We probably all remember sitting through history lessons during our schooling years. Revolutionary war heroes, English royals, and pop-culture icons filled the pages of our textbooks. Although you may recall a detail or two about their historical significance, how much do you know about their teeth?

Picture England in the mid 1500s. People wore frilly clothes as they hustled along the street, and talked about the latest import from the Indies: sugar. Wealthy Brits did not hesitate to indulge their sweet tooth, and it was no different for the monarch, Queen Elizabeth I.

The queen was especially fond of sweets, but not so fond of the dentist. Her teeth rotted; they turned black and gave off a foul odor. Eventually, Elizabeth lost so many teeth that people found it difficult to understand her when she spoke.

Flash forward to the Revolutionary-era colonies in the 1770s and we encounter the famous dentures of George Washington. They were not made of wood, but rather a combination of ivory and human teeth, some of which were his own pulled teeth and some he purchased from slaves.

Washington did not practice proper dental hygiene throughout his life. He began to suffer dental problems as early as age 24, when he had his first tooth pulled. By the time he was inaugurated in as the first president in 1789, he had only one tooth remaining in his mouth, which was pulled in 1796.

Washington’s dentures were made too wide and never quite fit his mouth properly. He complained that they were painful to wear and caused his jaw to protrude visibly outward.

If you’ve heard of Doc Holliday, you know him as the gun-toting, mustached criminal that ran the Wild West in the late 1800s. You might be surprised to learn that John Henry “Doc” Holliday actually had a career as a dentist.

He graduated from dental school in 1872 and began to practice in Griffin, Georgia. Holliday was later diagnosed with tuberculosis and his violent coughing fits during exams drove patients away. Jobless, he packed his bags for Texas and spent the rest of his days running from town to town as a criminal.

The Beatles brought pop music and British culture to their fans, as well as … teeth? In the mid-1960s, John Lennon had a molar removed that he presented as a gift to his housekeeper, Dorothy. Dorothy’s daughter was a huge fan of the Beatles and he thought she might like to a keepsake. Her family held onto the tooth until 2011, when they auctioned it off to a Canadian dentist for $31,000.

These historical figures had very different experiences with their teeth, but it’s safe to say a bit of extra brushing and flossing could’ve saved them a lot of trouble. Whether you’re queen, president, or an average citizen, it’s up to you to practice good dental hygiene!

Ask a member of our team at our Galway or Castlebar office if you have any questions about how to keep your teeth in top shape!

Whether you’ve chosen traditional braces or invisible aligners, congratulations! You’ve taken the first step on your way to a beautiful, healthy smile. Of course, like every other journey, a good start helps you get where you’re going as quickly and easily as possible. And the best way to start your orthodontic journey at Keenan Orthodontics is with a visit to your dentist for a checkup and a cleaning.

Dr. Peter Keenan and our team will want you to make sure your teeth and gums are healthy before you begin. A complete dental exam will let you know if you have any dental conditions that need to be addressed before you get braces or aligners. Why be proactive? Because if you need dental work during your orthodontic treatment, it can cause delays in your treatment plan.

• Cavities

Cavities grow over time and can eventually reach the inside of the tooth, causing infection and damaging the pulp. For this reason alone, it’s best to find and treat cavities before you get braces or aligners.

If you’re wearing braces when a cavity’s discovered, the situation gets a bit more complicated. Your dentist might be able to work around your braces if the cavity is easy to reach. But if a cavity’s near your brackets, Dr. Peter Keenan might have to remove a wire or bracket before treatment can start. This means scheduling different appointments to a) remove a section of your braces, b) repair your cavity, and c) replace your bracket and/or wire. See what we mean? Definitely more complicated.

• Gum Disease

While serious gum disease is most common in adults, children and teens can suffer from early-stage gum disease. Your gum health affects your orthodontic treatment—and can be affected by it, too—so your gums need to be healthy before you begin wearing braces or aligners.

Early gum disease can frequently be reversed with careful brushing and flossing habits. Because advanced gum disease weakens the bone under the teeth, patients with this kind of gum disease will need dental or periodontal treatment before any orthodontic work.

• A Clean Start

Once you’ve made sure your teeth and gums are healthy, there’s one more proactive step you can take for a better orthodontic experience. Whenever you’re at the dentist for an exam, it’s always a good idea to get a professional cleaning. It’s especially important when you’re getting—or wearing—braces.

Even with the most dedicated everyday brushing and flossing, plaque and tartar can build up, especially between and behind the teeth. A professional cleaning by an expert is just what you need to remove any plaque or tartar that you’ve missed before you start wearing braces or aligners.

And keep up with professional cleanings while you’re in treatment. It can be difficult to clean around brackets and underneath wires. Your dental team knows how to gently and thoroughly clean plaque from these hard-to-reach spots. In fact, Dr. Peter Keenan and your dentist might recommend that you have your teeth cleaned more often while you’re wearing braces.

• Your Best Bonding Experience

If you’re getting metal brackets, ceramic brackets, or lingual braces, your brackets will be applied to your tooth enamel with a special bonding glue. Applying brackets to teeth that are their cleanest will start you off with the best possible bond.

If you need dental work while you wear braces, we can certainly accommodate that. But why make life more difficult? See your dentist for a cleaning and an exam and get any necessary dental treatment before you get your braces at our Galway or Castlebar orthodontic office. The easiest journey to a lifetime of beautiful, healthy smiles begins with a good start!

When you leave on a trip, you probably double-check that evrything’s ready: your clothes are packed, your ticket is handy, and your passport waits patiently on top of your bag or in a special pocket.

The same level of preparedness should apply with regard to caring for your oral health when you’re about to leave home for a while. Whether you’re jumping in the car for a weekend camping trip or flying halfway across the globe for a longer stint, the tips below will help you keep your teeth healthy whil you’re away.

Prepare Ahead of Time

The key to maintaining good oral hygiene during travel is preparation. Schedule a regular dental appointment so your teeth are freshly cleaned and ready before you leave. This can identify potential issues that might cause problems while you’re away.

If you have any items on a dental “to-do” list, such as wisdom tooth removal, replacement of a filling, or orthodontic adjustment, it’s a good idea to get those procedures completed before your trip.

En Route

If you’re stuck on a long flight or trekking far into the woods, you might find yourself where there’s no sink or even a toothbrush at hand. We speak for everyone when we say that nothing is worse than a mouth that feels, shall we say, less than fresh.

A lemon wedge or Granny Smith apple slice can help freshen up your breath when you’re in need of a quick fix. Rinsing your mouth thoroughly with water can help to wash away bacteria that causes cavities and reduce that gritty sensation. If you’ve got toothpaste, put a dot on your finger or a damp washcloth to serve as a makeshift toothbrush.

Nowadays, travel-sized dental products are available at most grocery stores and pharmacies. You can find travel toothbrushes, mini mouthwashes, and pocket-sized floss to slip into your travel bag.

Colgate makes disposable mini-toothbrushes called Wisps that can help you freshen up when you may not have access to a regular toothbrush. Packing a few extra dental supplies may also be a good idea in case one gets damaged or lost.

At Your Destination

Traveling abroad can expose you to unfamiliar conditions. Some countries have compromised water sources that will make you extremely ill if ingested, even from the tiny amount of water with which you wet your toothbrush.

Minimize that risk and keep bottles of water on hand instead for rinsing your mouth and toothbrush. If your toothbrush comes in contact with contaminated water, swapping it out for a new one is the safest option.

Storing your toothbrush properly is necessary to prevent bacteria from growing on it. Place your brush in a Ziploc bag when you’re on the go and allow it to breathe once you get to a temporary destination.

Traveling near or far should be an enjoyable experience. Dental issues shouldn’t be a source of worry on your vacation. As long as you’re prepared and take precautions, your teeth can stay healthy even when they’re out of the country!

Of course, if you have any questions, don’t hesitate to contact our Galway or Castlebar office.