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There are lots of ads out there for toothpastes that claim to repair damaged tooth enamel.

Can you treat cavities and tooth decay at home? Well, mostly, no, you can’t.

Can you strengthen your enamel at home? Very possibly—in some circumstances. Let us explain!

Cavities and tooth decay start forming when the enamel on the tooth’s surface breaks down. To discover what causes this breakdown, we need to see how chemistry works with our biology.

Tooth enamel is mainly made from calcium and phosphate ions. These minerals combine to form hydroxyapatite, crystals which make up around 95% of our enamel. Hydroxyapatite crystals are so strong that tooth enamel is the hardest part of our bodies. What can weaken a substance this strong?

Acids. Acidic foods and drinks, as well as acids created by the bacteria in plaque, strip away calcium and phosphate ions in enamel, weakening the surface of the tooth. This is a process called demineralization, and it’s the first stage of tooth decay. Left alone, weak spots will become bigger and deeper until they form cavities.

And tooth enamel, unlike the rest of your body, isn’t living tissue. It can’t regenerate. Once bacteria and acids have created a deep enough cavity, only Dr. Gregory Weaver can repair it by removing decay and filling the tooth.

Wait, this sounds a lot more like “No, you can’t repair your enamel” and much less like “It’s possible to strengthen your enamel.” But we’re not through!

Demineralization doesn’t equal cavities—yet. Careful attention to your habits and your diet can make a difference in whether your enamel continues to weaken or becomes stronger.

Our body’s first defense against demineralization is saliva. Calcium and phosphate ions in saliva bathe the teeth throughout the day, restoring the minerals which have been lost. This is called remineralization. Saliva also helps neutralize acids from the foods we eat. But with a diet heavy in acids, or a lot of plaque buildup, saliva just can’t keep up with the damage.

That’s where “enamel-repair” toothpastes come in. Toothpastes are available that contain hydroxyapatite to restore calcium and phosphates to weakened enamel. But for many of the most common enamel-repair toothpastes, the not-so-secret secret to their effectiveness is fluoride.

Dentists recommend fluoride toothpastes for several very good reasons. Fluoride is attracted to the minerals in tooth enamel and bonds with them. Once bonded, fluoride attracts the calcium and phosphate ions in saliva, helping restore lost minerals to the enamel. Even better, when fluoride bonds with the calcium and phosphate in our enamel, fluorapatite is created. This is a crystal even stronger and more acid-resistant than hydroxyapatite.

If you’re concerned about the strength of your enamel, and especially if you notice any signs of acidic erosion, talk to our Raleigh, NC dental team right away. Dr. Gregory Weaver can:

• Recommend over-the-counter toothpastes or professional fluoride applications to help reverse early demineralization
• Provide dental bonding, a crown, or a veneer to protect a tooth with serious erosion
• Treat a cavity caused by more advanced tooth decay.

Keeping your enamel healthy at home can take many forms. By careful brushing and flossing to remove plaque, by watching the acids in your diet, by making sure you’re properly hydrated, and by using fluoride toothpaste, you can both reduce the risk of demineralization and help restore weak spots in your tooth enamel.

So, can enamel-repair toothpastes effectively repair your teeth? Yes, they can be effective—if demineralization is in its early stages and if you make them a regular part of your daily dental routine.

If you want to fix staining, large gaps, fillings, chipped teeth, or the overall shape of your teeth, this may be the perfect option for you. Many of our patients opted for veneers and have never been more confident in their smile!

Dental veneers are made from long-lasting porcelain materials which cover the front and biting ends of each tooth. At your appointment, you can choose the shade of veneers to brighten up your smile. They are usually placed on the anterior, or front teeth, where the chewing forces are not as hard as in the back. Placing the veneers is easy, and the best part is: It requires only two appointments!

During the first appointment, we’ll take an impressions of your teeth. Then we send them to the lab to make your veneers. Veneers are fairly conservative in preparation because they require a small amount of space to be created on the front, bottom, and sides of each tooth for a natural appearance. You will leave the office with temporary veneers in place for a week or two while the permanent veneers are being made.

Your veneers will be placed during the second appointment, and you won’t believe the difference in your smile! If you’re interested in learning more, give Dr. Gregory Weaver a call at our Raleigh, NC office today!

In our office, we customize treatment for every patient. Amid all of the fillings, crowns, and veneers, we find there are three treatments that are most valuable when offering our patients options: dental implants, bite guards, and teeth whitening.

Dental implants are a great tool for those who have lost teeth from trauma, genetic predetermination, decay, or fracture. Technology and design have allowed these implants to look and function like a natural tooth. They are a great investment when maintaining bone structure and smile presentation.

In our fast-paced lives, people take their stress and tension out on their teeth. Clenching and grinding, or bruxism, is on the rise. This is traumatic to crowns, fillings, and natural teeth. Headaches are a symptom of bruxism and when not treated, jaw joint inflammation and pain are a result. Bite guards are often worn at night when most of the action occurs. Many are not even aware of this habit until presented with evidence of cracked teeth, broken crowns, and pain.

Last, but most definitely not least, is whitening. Tooth whitening is safe and effective. There are different types of tooth whitening: in-office, custom trays, and over-the-counter strips. Each is effective, though at different levels. First, and your best option, is done in the office. The gums are protected and a gel with high potency is applied to the teeth. Some methods have a light shining on teeth and some have timed intervals without the light. Next are custom trays, which require an impression of your bite. Trays are picked up at a later date. At that point, instructions are given and the gel and trays are delivered. A final option is whitening strips, which can be found in many local stores. They are effective, though the whitening process is slower and some areas may not whiten.

Each treatment has risks and rewards that should always be considered prior to any treatment. Implants must be well cared for. Bite guards must be an accurate fit and worn regularly. Comfort is most important. Whitening causes temporary sensitivity and some people’s teeth whiten better than others.

Consider what your needs are, and then customize your wants to fit into the equation. A little stability from implants, protection from a bite guard, and a brilliant smile may be just what the doctor ordered. And if you have any questions, don’t hesitate to call our office, Weaver Dentistry.

If you have a child who loves arts and crafts, try some of these creative projects with a dental twist. One of these activities is sure to give your child something to smile about!

Toothbrush Art

Why throw away that used toothbrush when you can help your young child make art with it? Give it one more cleaning and a second life. The easy-to-grip handle and the wide bristles make a toothbrush easy for young hands to hold and paint with. If you are in an adventurous mood, use the brush to make splatter art. Your child can splatter an entire sheet of paper for an abstract effect, make a sky full of stars with a flick of the brush, or add splatter leaves to a tree scene. Cut out a stencil with a favorite shape (an animal, a flower, a toy), place it on a sheet of paper, splatter around it, remove the cutout, and—instant silhouette!

Paper Crafts

If your child is an origami enthusiast, there are some challenging dental-themed examples available online. These might be too advanced for beginners, but more experienced origami fans can make molars with roots and even molars lined with pink paper to symbolize the interior pulp. Younger paper artists might enjoy making construction paper models of an actual tooth, with white enamel, yellow dentin, and pink pulp layered in their proper order.

Sculpting Fun

For the scientifically minded young artist, clay can be used to make a 3D model of a tooth, with different colored clays representing the different layers of the tooth. Younger children learning about their teeth might enjoy fitting little white clay teeth into a pink clay crescent to show how baby (or adult) teeth fit into the gums. And for non-dental inspiration, old, clean toothbrushes can once again help out if your child likes sculpting art work with modeling clay. Add interesting texture by using the brush bristles on damp clay to create grooves, lines, or indentations.

Welcome the Tooth Fairy

If the Tooth Fairy is a regular visitor, make her welcome with a box decorated with paint or fabric to hold that special baby tooth. Or craft a pouch or a bag with fabrics scraps, and add a fabric tooth so that the Tooth Fairy will know she has come to the right spot. If you use felt and fabric glue, no sewing necessary! If your Tooth Fairy is an under-the-pillow traditionalist, decorate an envelope with a letter to the Tooth Fairy inside.

If some of these projects sound just right for your child, check out online craft sites for even more ideas. And, please be sure to have your children show and tell the next time they visit our Raleigh, NC office. That will put a smile on our faces!