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Snack Attack

May 28th, 2025

Should a quick bite between meals make us feel guilty? Or worse, make our teeth suffer a greater risk of cavities? Let’s avoid both those possibilities! We have several tooth-healthy snacking strategies designed to help you keep your enamel cavity-free while preventing snacker’s remorse.

But first, a word or two about why we may find snacking unappetizing.

  • Please, Don’t Feed the Bacteria!

The bacteria in plaque feed on sugars and leave acidic waste products behind. These acids attack enamel, dissolving the calcium and phosphorus minerals that keep it strong. Weakened enamel leaves teeth vulnerable to decay. That’s why Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani and our Dallas team recommend avoiding a steady diet of sugary treats.

Even if you’re not reaching for a soda, or grabbing a candy bar, many snack foods are filled with added sugars. Check the nutritional labels before you indulge to avoid sugar surprises.

  • Off Balance?

Bacteria plus sugar equals more acidic conditions in the mouth. This change in the oral pH balance also reduces our natural defenses against cavity-causing acids.

A well-balanced oral environment depends on saliva to keep acids in check. Saliva washes away lingering food particles after meals, and it neutralizes acidic conditions in the mouth over the course of the day.

How does snacking interfere? Immediately after eating or drinking, acids in saliva increase. It takes about 20 minutes for saliva’s neutralizing process to begin. When we snack throughout the day, saliva doesn’t have a chance to reduce acids as long or as effectively.

  • Staying Power

Sticky and chewy snacks tend to stick to the tops of molars and between the teeth. This gives bacteria more fuel and more time to attack tooth enamel. It’s not just candies that are the culprits here. Chips, bread, pizza crusts, pastries—these simple carbs stick to teeth and break down easily into sugars.

But we promised some *positive* strategic snacking ideas. Here are some ways to make sure that snacking doesn’t put you at a much greater risk for cavities.

  • Be Choosy

Avoid processed treats that are high in added sugars. If you’re craving something sweet, fresh fruits provide sweetness with vitamins included.

Crispy fruits such as apples and Bosc pears, as well as vegetables like celery and carrots, provide gentle scrubbing action to help clean teeth between brushings.

Snacking on cheese helps neutralize acids, and other dairy products are high in calcium and phosphorus, helping rebuild the minerals that acids leach out of enamel.

Eat whole grain breads, pastas, and pastries. They offer more nutrients, and don’t break down into sugars as easily.

Finally, when it’s time to indulge in a sugar-rich treat, save it for a meal. There’s a better chance that other foods will balance the acids created by sugar, and you’ll be getting the most out of saliva’s neutralizing abilities. Speaking of which,

  • Stay Neutral

When you’re craving something flavorful without giving bacteria more fuel for acid production, consider sugar-free gum. Sugar-free gum saves you from adding sugar to your diet, and it increases saliva production as you chew. If we give you the all-clear, chewing a piece or two of gum during the day can help curb your sugar cravings and protect your enamel.

Thirsty? Drink water instead of sodas or energy drinks with your snacks. Water washes away food particles, cuts down on acidity, and provides fluoride to strengthen and protect teeth.

  • To Brush or Not to Brush?

It’s always a good idea to brush after eating. But since eating sugary or acidic foods can leave enamel vulnerable to toothbrush abrasion, many dentists recommend waiting 30 minutes after you snack before brushing. Ask Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani what’s best for your teeth.

If you can’t brush, rinse with water after eating or drinking.

If you wear braces or aligners, be sure to check with Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani about snacking, gum, best times to brush, and any other diet questions.

Talk to Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani about your snacking habits. Learning when and how to snack is as important as deciding what to snack on. Finding the perfect balance means you can enjoy a mid-day energy boost without guilt—and without risking tooth decay!

Whitening Before Veneers—A Bright Idea?

May 24th, 2025

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 Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani 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 Dallas 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!

In the Pink

May 23rd, 2025

Our gums cover and protect the sensitive roots of our teeth and the bone around them. While we often think of gum tissue as a rosy shade of pink, that’s not a hard and fast rule. Just as skin tones vary, gum color can vary from person to person.

Healthy gums can range from light pink to darker pink to hues of brown or black. Because your gums are a good indicator of your oral health, what’s important isn’t your normal gum color, it’s noticing any changes in your normal gum color. These changes could be symptomatic of several different dental and medical conditions.

Pale Gums

  • Anemia

If the overall appearance of your gums is paler than usual, anemia is a prime suspect. Anemia is a common condition caused by a low red blood cell count. Hemoglobin in red blood cells delivers the oxygen our tissues need to function properly, and without enough, we suffer symptoms like fatigue, weakness, pallor, faintness, and rapid heartbeat.

Anemia can be caused by an underlying medical condition, or can develop because of other issues, such as iron or vitamin deficiencies, pregnancy, ulcers, certain medications, or heavy menstrual periods. If you have any of the symptoms of anemia, seeing your doctor for a blood test is a good idea.

  • Teeth Whitening

Occasionally, gums can also lighten up after a tooth whitening procedure. This is due to tissue irritation caused by the bleaching chemicals. Usually this condition is very temporary.

Ask Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani for advice if you experience irritation after home treatments. Having your teeth whitened by a dental professional is one way to make sure your gums get the best protection possible during the process.

Red Gums

  • Inflammation

Red gums are a common symptom of gingivitis (early gum disease). Plaque and tartar irritate your gums, and gum tissue reacts to this irritation by becoming inflamed. Left untreated, gingivitis becomes periodontitis (serious gum disease), which can destroy the bone around the tooth and lead to tooth loss.

If you notice signs of gingivitis—redness, swelling, bleeding, bad breath—talk to Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani. Often, gingivitis is easily remedied in the early stages by better attention to dental hygiene. Brushing for two minutes at least twice each day and flossing at least once a day are a good base line for keeping gum disease at bay.

  • Infection

Redness can also be caused by infection. If you’re experiencing redness, pain, loose teeth, swelling, pus, or fever, it’s important to see Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani as soon as possible in case you have an abscess or infected dental cyst. Without treatment, infection can seriously damage gum tissue, teeth, and underlying bone.

  • Over-Vigorous Brushing

Brushing too hard or using the wrong brush can cause gum irritation. Do your gums (and teeth!) a favor by using proper brushing technique—massage, don’t scrub—and always use a soft-bristled brush.

Spots of Discoloration

Sometimes you notice a patch of lighter or darker tissue that you haven’t seen before. A spot that is different from the gum tissue around it can be harmless or need further attention.

Contact our Dallas office if you have any recent discoloration, sores, pain, lumps, or any differences in appearance or sensation in your mouth. There are several types of oral cancer and prompt diagnosis and treatment is important to prevent the spread of cancerous cells.

You know your smile better than anyone. Any time you see a change in the usual appearance of your gums, it’s important to see Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani. Treating gum problems before they become serious is one of the best ways to keep yourself—and your smile—in the pink of health!

The Best DH in Baseball

May 7th, 2025

Oh, wait—did you think we meant Designated Hitter? Oh, no, we’re not getting into that debate! What we want to talk about is the best Dental Habits you can practice when you’re on and off the field.

  • When It Comes to Safety, Touch All the Bases

Basic baseball vocabulary lets you know it’s a tough sport. Brushback. High heat. Slide. Line drive. Hit-by-pitch. Not surprising, when it’s a game where weighty bats meet balls thrown at incredible speeds. Or where players slide into bases and stop line drives. So protect yourself. Wear a batting helmet. Use protective gear. And get yourself a mouthguard!

You can choose a one-size-fits-all stock guard, or a “boil-and-bite” model which fits a bit more closely to your teeth and mouth. But your best protection comes with a custom mouthguard. Custom guards are more comfortable, more durable, and make it easier to speak and breathe. If you or your young player wear braces, mouthguards are especially important to protect both teeth and orthodontics.

  • Ball Park Snack Power Hitters

Sure, you’re not trying to match Babe Ruth’s hot dog-eating habits (a dozen dogs between two games of a doubleheader!), but we can set the bar higher than that. While it’s easy to rely on energy drinks, soft drinks, power bars, and other sugary and acidic treats to get you through nine innings, those sugars and acids put you at risk for cavities and enamel erosion.

Fresh fruits with peanut butter, vegetable sticks with hummus, cheese and whole grain crackers, yogurt, or lean meat with whole grain wraps—these and many other snacks can provide you with protein, healthy carbs, and natural sugars for an energy boost during a long game or practice. If you choose an energy bar for refueling, look for one without all the added sugars.

Hydrating is always important whenever you’re working out. And, while you can look for power drinks and energy drinks which are low in sugars and acids, a refillable water bottle is an easy, inexpensive, and effective form of hydration. Bonus: water helps wash away food particles and bacteria and helps neutralize acids in the mouth by maintaining saliva production.

  • Biggest No-No?

A “no-no” is a no-hitter to baseball fans. But for your oral health, the most important no-no of all refers to tobacco.

Chewing tobacco is one of those old-time baseball cliches which we’re not nostalgic about. Chewing tobacco greatly increases the risk of neck, head, and mouth cancers, particularly oral squamous cell cancers. Don’t start the chewing tobacco habit—or any other tobacco habit, for that matter. If you do use tobacco, ask Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani for tips on quitting. Keep up with regular dental exams at our Dallas office for early detection of any potential warning signs of oral cancer.

When it comes to your dental safety, don’t get caught looking. For your best performance on and off field, avoid errors like playing without a mouthguard, exposing your teeth to acids and extra sugars, and using dangerous tobacco products of any kind. Play ball!

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