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One of the things Dr. Jeffery Spahr and Dr. Janna Spahr and our team at Fallbrook Family Dentistry monitor during your dental appointments is the growth of your wisdom teeth, or third molars. Third molars generally begin to erupt between the ages of 17 and 25. Wisdom teeth may require removal for many reasons, including pain, infection, or growth issues. While not all patients need their wisdom tooth removed, problems can develop if removal is not performed.

Overcrowding

Many patients have smaller mouths and jaws, which do not allow room for the third molars to grow in properly. If these teeth do erupt, overcrowding can occur. Your teeth will begin to shift or overlap each other. Wisdom teeth that erupt after orthodontic care is completed can cause the teeth to shift and negate the work performed.

Impacted Wisdom Teeth

When wisdom teeth are impacted, they are trapped below your gum line. Impacted wisdom teeth can be very painful and may be prone to abscess and infection. The impaction can lead to decay and resorption of healthy teeth.

On occasion, if wisdom teeth are not monitored properly, their growth can shift parallel to the jaw line. They can also shift backward and eventually interfere with the opening and closing of your jaw.

Greater Potential for Decay

Even when wisdom teeth grow in properly, the location can make the teeth harder to care for. This in turn can lead to the growth of more bacteria, and create health issues later in life.

If you do not have your wisdom teeth removed, they will require continued monitoring. Wisdom teeth are just as subject to decay and other problems as the rest of your teeth. Those that appear above the gum surface can often be extracted at a dental office in a fashion similar to any other tooth extraction. Impacted teeth are normally handled by an oral surgeon.

Pain in the back of the jaw and swelling may indicated wisdom teeth that are beginning to rupture or are impacted. A simple set of X-rays will determine the extent and direction of growth. Please do not hesitate to discuss your concerns during your next visit our Lincoln, NE office. We will be happy to explain wisdom teeth, and potential removal, as it applies to your specific case.

It’s time. You’ve decided. You’re going to get veneers. Whether it’s to repair a cracked or chipped tooth, to cover discoloration brought on by a root canal or medical condition, to fill in gaps between teeth, or for any other cosmetic reason, veneers can give you back your natural, confident smile.

And now you have just one more decision to make: should you whiten your teeth beforehand?

Many dental professionals find that, for most of us, the best results occur with professional whitening before veneer placement. Why?

• Your veneers will be carefully matched to the teeth surrounding them.

You don’t want your veneers to look anything but natural, and so Dr. Jeffery Spahr and Dr. Janna Spahr will make sure that their color is indistinguishable from your other teeth. But there is one important difference between tooth enamel and veneers:

• Teeth are porous.

As hard as it is, enamel is still porous. And the fact that teeth are porous means that teeth can discolor over time. Coffee, tea, red wine, sodas, darkly hued fruits, and fruit juices—teeth readily absorb pigments from foods. And smoking?  Not only one of the worst habits for your health, it’s one of the major causes of tooth discoloration. This is the downside of having porous enamel.

The upside? The fact that enamel is porous also means that you can brighten your smile with a whitening procedure.

• Veneers aren’t as porous.

Veneers are generally made of porcelain or a composite resin, with some key differences between them.

Porcelain has a translucent quality that looks like natural enamel, and it is very durable. Porcelain veneers are recommended when teeth have significant chips or gaps. They are also especially stain-resistant.

Composite veneers aren’t as expensive, and usually don’t need as much tooth structure removed to bond them to the tooth. They might not last as long as porcelain, and they aren’t quite as resistant to staining.

When you visit our Lincoln, NE office, we can discuss the pros and cons to find the perfect veneers for your needs. Just remember,

• Once created, veneers can’t change color.

Veneer color should be considered permanent. If your porcelain veneers seem to have dimmed a bit, often a gentle professional polishing will bring them back to their original shine. Composite veneers, as well, can respond to polishing and cleaning. This is the upside of permanent veneer color.

The downside? Veneers can’t be whitened to match your newly whitened tooth enamel. If you decide to whiten your teeth at a later date, your veneers might appear darker than your surrounding teeth. If you want to change veneer color, you will need to replace your veneers. So . . .

Now that you’ve decided to transform your smile with veneers, take a little extra time to talk to your dentist. Find out if whitening makes sense for you for a perfect, uniform match between your other teeth and your veneers.  And then be ready to enjoy your matchless smile!

Our teeth are a lot more complicated than they look. Beneath that shiny white surface is an entire system of different cell tissues working together to keep each tooth vital and healthy.

• Enamel, the protective exterior of the crown (the visible part of the tooth), is the strongest substance in the body and the first line of defense against damage to our teeth.
• Dentin, the hard tissue under the enamel and cementum, has microscopic tubules that connect to the pulp.
• Pulp, the tissue at the center of the tooth, contains the nerves, blood vessels, and connective tissue that keep the tooth alive.
• Cementum, composed of connective tissue which forms the protective exterior of the root, also attaches to fibers in the periodontal ligaments which hold the teeth securely in the jaw.

Because cementum is below the gum line, it’s generally safe from the cavity-causing conditions that our enamel is exposed to every day. But there are still potential hazards that we should be aware of.

• Cementum Erosion

With a name like “cementum,” it’s logical to assume that this is the hardest tissue in the body. Actually, however, that distinction goes to our enamel. And if even our enamel can be damaged by bacteria and plaque, cementum doesn’t stand a chance!

How does cementum come in contact with cavity-causing bacteria? Gums often recede as a natural part of the aging process, leaving part of the root exposed. Gum disease, failure to brush and floss regularly, and heavy-handed brushing can lead to early gum recession. The newly exposed cementum is now exposed to the same conditions, which cause cavities in our enamel. But a root cavity can be trickier to treat and, because the cementum is not as strong as enamel, can progress more quickly. And if a cavity reaches the pulp, a root canal could be necessary.

But the erosion of cementum doesn’t have to result in a cavity to cause discomfort. When cementum is removed, the dentin beneath is exposed. Dentin, you’ll recall, contains tiny tubes that connect to the pulp of the tooth. The result? Conditions such as heat, cold, even an intake of air can cause tooth sensitivity as they stimulate the nerves in the pulp. If your hot coffee or ice cream cone is suddenly causing you pain, let us know. There are treatments, which can reduce tooth sensitivity.

• Gum Disease (Periodontitis)

In more severe cases of gum disease, the gums pull away from the teeth leaving pockets, which harbor plaque and bacteria. Left untreated, these pockets can become home to infections, which attack and destroy bone structure and connective tissue. Caught early, a treatment called tooth scaling and planing can help. In this type of deep cleaning, your dentist or endodontist will remove plaque and tartar and then smooth the root surface to make it harder for bacteria and plaque to stick. If the gums have receded too far, a gum graft might be necessary to protect the exposed roots.

• Trauma

The same traumas that can damage teeth above the gum line can result in injuries below it. Chewing on hard objects (ice, hard candies, wooden pencils), bruxism (tooth grinding), and sports injuries or accidents can cause cracks in the cementum. If your root is split or fractured, it might be possible to save your tooth, but sometimes extraction is the best option.

So how do you protect your cementum, hidden as it is under your gum line? The same way you protect the more visible parts of your teeth!

• Keep to a healthy daily routine of brushing and flossing. This will help prevent gum disease and keep gum recession at bay. Using a soft brush and brushing firmly but gently will remove plaque while protecting both enamel and cementum. If you notice tooth sensitivity, give us a call!
• Come in to our Lincoln, NE office for regular dental exams. The best treatment for gum disease is prevention. When you come in for regular checkups, we are able to discover early signs of gum disease before it becomes a serious problem. If you are suffering from more advanced periodontitis, there are treatments available.
• Safety first when it comes to your smile. If you chew on hard objects, talk to Dr. Jeffery Spahr and Dr. Janna Spahr about how to break the habit. If you grind your teeth, see us for solutions. If you play sports, let us know—often a mouthguard can help protect your teeth from injuries that could otherwise lead to more complex procedures or even tooth loss.

Maintaining your healthy dental habits is a lot like cementum—the foundation of a beautiful smile. Nothing complicated about that!

It’s finally football season, and whether you’re on the field, at the game, or watching at home with friends, it’s time to work on some defensive dental strategies.

Taking the Field

If you’re playing team football, you already know just how important your mouthguard is. So important, it’s actually part of every uniform. But if your gridiron is the local park or your backyard, you need protection, too! Amateur sports cause a significant percentage of dental injuries every year, and that’s a statistic you don’t want any part of. A store-bought or custom-fitted mouthguard from our Lincoln, NE office will help protect your teeth and jaw in case of a fall or collision. If you have a player in braces, a mouthguard is especially important.

In the Stands

Cheering your team on with stadium food in hand is a time-honored game tradition. But some of those options are offensive players. How to hold the line? Cut back on foods that are loaded with sugars and simple carbs, as these are the preferred diet of cavity-causing bacteria. And if the food sticks to your teeth, that gives these bacteria extra time on the clock to produce enamel-damaging acids. Unfortunately, a lot of stadium food falls into these categories. Giant pretzels, soft drinks, chips, caramel corn—sticky, sugary, sticky, sugary, and sticky. But you don’t need to deprive yourself completely. Enjoy in moderation, and hydrate with water to increase saliva (which has many tooth-strengthening qualities) and to wash away food particles.

Home Field Advantage

For most of us, the best seats in the house are right in our living rooms—and our kitchens. Buffalo wings! Chips and salsa! Brats and sauerkraut! However tasty, these snack favorites have something else in common—acidity. Just as the acids produced by bacteria affect our enamel, so do the acids in our foods. Add sugars and simple carbs like sodas, chips, and fries to the party, and you have an enamel blitz attack. There are plenty of dental-healthy snack options available, such as vegetables with hummus dip, or cheese and whole wheat crackers, to add some variety to your menu. If you do eat acidic foods, don’t brush immediately after, since acids weaken tooth enamel, and brushing then can cause enamel erosion. Instead, rinse with water and brush after thirty minutes. You might miss part of the half-time show, but it will be well worth it.

Give some of these tips a try for a winning football season. On the field, at the snack counter, in your TV room, you can enjoy the game a little more by knowing that, when it comes to your dental health, you’re providing complete zone coverage.