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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 Corinth, MS office if you have any questions about how to keep your teeth in top shape!

Many people who are careful about brushing and flossing their teeth wonder how they still end up with cavities or tooth decay. Several factors affect wear and tear on tooth enamel. Diet is a major factor, with certain foods increasing the likelihood that your enamel will become discolored or decayed. Pay close attention to the foods you eat to keep your pearly whites looking healthy and clean.

What causes enamel damage?

Tooth enamel refers to the hard, semi-translucent, whitish part of the tooth that shows above your gums. The enamel is primarily composed of minerals that are strong but susceptible to highly acidic foods. When acid reacts with the minerals in enamel, it results in tooth decay. Strongly pigmented foods can also damage enamel by discoloring the surface of the tooth.

Foods that harm enamel

Acidic foods are the greatest source of enamel damage. To determine whether a food is acidic, look up its pH. Scientists use pH, on a one-to-seven scale, to define the relative acidity or alkalinity of a substance. Foods with low pH levels, between a one and three, are high in acidity and may damage your enamel. Foods with high pH levels, such as a six or seven, are far less likely to cause enamel harm.

So which foods should you avoid? Many fruits are high in acidity, including lemons, grapefruit, strawberries, grapes, and apples. The high sugar and acid content in soda makes it another huge contributor to enamel decay. Moderately acidic foods include pineapple, oranges, tomatoes, cottage cheese, maple syrup, yogurt, raisins, pickles, and honey. The foods that are least likely to cause enamel damage include milk, most cheeses, eggs, and water.

Beverages such as red wine and coffee also damage the enamel by discoloring it. Although stains do not necessarily undermine the integrity of your teeth, they can be unsightly.

What can I do to prevent enamel damage?

Fortunately, there are several measures you can take to prevent your enamel from discoloring or decaying. The easiest way to avoid decay is to steer clear of high-acidity foods. This may not always be possible, but eliminating sugary fruit juices and soda from your diet is a good start. Brushing your teeth after each meal and flossing frequently also preserves your enamel. Another good idea is to rinse your mouth with water or mouthwash after eating to wash away high-acidity particles.

Although enamel damage is common, it does not have to be an inevitable occurrence. Knowing the foods that harm your teeth gives you the tools to prevent discoloration and decay. With some easy preventive measures, your teeth will stay strong and white for years to come! Give us a call at Robert H. Perry Specialist in Orthodontics to learn more!

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 Corinth, MS office.

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. Perry at our Corinth, MS 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.