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Eat Well, Feel Good, Smile Better

April 15th, 2026

Did you know that the most common oral health diseases are tooth decay and gum disease? Not so coincidentally, they are also the easiest to prevent. As much as we would like for the brushing and flossing to do all the work for us, in reality, we really are what we eat — and a healthy diet is just as important for dental health as it is for the rest of the body.

Eating well boosts your immune system, and makes you less susceptible to gum disease and tooth decay. When you maintain a balanced diet, you provide your body with all the nutrients it needs to succeed. So what does a healthy, balanced diet entail? It’s really quite simple. Here are some tips:

  1. Focus on lean meats, veggies, whole grains, and healthy fats.
  2. Limit your intake of sugary drinks like energy drinks and soda.
  3. Keep your sweet tooth in check.
  4. Beware of acidic meals and snacks that are high in salt and sodium.
  5. Drink lots of water.

Unfortunately, there’s no “one size fits all,” magic diet that will automatically improve your oral health, but following the five guidelines above as best you can is a great way to start. Food and drinks that are high in sugar or acidity weaken your enamel, stain your teeth, and make you more likely to develop a cavity or gum disease.

At Dallas Dental Arts, we like to encourage our patients to drink a lot of water during the day. Doing so not only keeps you hydrated, but also helps rinse out the sugar and acid from various things you’ve consumed during the day.

If you think your diet might be affecting your smile, come pay Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani a visit or give our Dallas office a call! We’re always happy to answer your questions.

Sports and Energy Drink Consumption Damages Tooth Enamel

April 8th, 2026

While they may sound refreshing, especially after participating in sports activities or after a jog, recent studies suggest that energy and sports drinks can damage tooth enamel, thus elevating your cavity risk. These drinks are especially popular among our younger patients.

In the study, researchers analyzed the fluoride content and pH levels of 13 sports and nine energy drinks by soaking tooth enamel samples in the aforementioned drinks. The samples were soaked for 15 minutes in each drink, and then were soaked for two hours in artificial saliva four times a day for five days.

As much as sports drinks are harmful to your teeth, researchers found that exposure to energy drinks such as Rockstar, Monster®, and Red Bull® resulted in twice as much enamel loss as exposure to sports drinks such as Powerade®, Gatorade®, and Propel® (3.1 percent to 1.5 percent).

Yes, there are health benefits to consuming orange juice, fruit juices, sports drinks, and flavored waters, which can contain valuable ingredients such as vitamin C and other antioxidants; these drinks can also replenish nutrients lost during a sporting event and lower the chance of heart disease and cancer. But, if not consumed carefully, these beverages can harm your teeth. They are full of sugar, which converts to acid and wears away at your teeth, causing cavities, sensitivity, and eventually tooth loss.

Even one drink a day is potentially harmful, but if you are absolutely unable to give up that sports or energy drink habit, we encourage you to minimize their use and rinse with water afterward or chew a sugar-free piece of gum. Do not brush immediately after drinking them; softened enamel due to acid is easier to damage, even when brushing. Remember, it takes your mouth approximately 30 minutes to bring its pH level back to normal. The best thing to do is to wait an hour, then brush to remove sugar that lingers on your teeth and gums.

There are many sports drinks, energy drinks, and flavored waters out there today. Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani and our team recommend you take the time to read the labels. Check for sugar content and citric acid in the ingredients. If you have any questions, or would like suggestions on the best sports drink options, please give us a call at our Dallas office or ask us during your next visit!

Time for Some Spring Cleaning!

April 1st, 2026

Just like that, it’s Spring, and the world looks brighter! The skies are sunnier. Daylight in Dallas lasts longer. And your smile can be brighter, too—with a little bit of spring cleaning.

After all, sometimes dental habits become so automatic that we don’t pay them as much attention as we should. Without careful daily brushing and flossing, you could start to see surface staining on your enamel. Or red and swollen gums. Or tartar deposits along the gumline or behind your teeth. 

The start of the season is a good time to spring ahead with a plan for better oral health, and we have some simple ideas to help you clean and protect your smile all through the year.

Assemble the right tools.

  • Use a soft-bristled toothbrush, because anything firmer can be hard on your tooth enamel and gums. If you’re having trouble removing food particles and plaque, an electric toothbrush might be a game changer.
  • Find the right floss. If you’ve been neglecting flossing because it’s difficult, or if you have mobility issues, there are lots of options available to improve efficiency and comfort. Whether it’s floss picks, interproximal brushes, or water flossers, Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani can recommend the best products for your individual needs.
  • Choose fluoride toothpaste. Fluoride not only helps prevent cavities by creating an unfavorable environment for cavity-causing bacteria, it also actually strengthens tooth enamel as well. Win/win!

Use those tools!

  • Brush all the surfaces of your teeth carefully and thoroughly (no need to scrub) and brush along the gumline at a 45˚ angle. This will help prevent plaque from accumulating above and below the gumline, where it can harden into tartar.
  • Brush often enough and long enough. The team at Dallas Dental Arts generally recommends brushing twice a day, for two minutes each time. 
  • If you wear aligners, a retainer, a mouthguard, a nightguard, or other appliances, brush your teeth before wearing them. You don’t want to trap food particles or bacteria in your appliance!
  • Floss at least once a day, or more often as recommended. Proper flossing can be difficult sometimes, so ask Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani for the best techniques.

Make sure your dental products are in top shape.

  • Replace your toothbrush as often as necessary. After three months or so, bristles start to fray. They don’t clean as effectively, and they could be abrasive to gum tissue. Change out your brush every three to four months, including the head on your electric brush. A good way to remember is to change your brush with the change of seasons. 
  • Check the date(s)! Many toothpastes, mouthwashes, and other oral supplies come with a “best used by” date, ensuring that your products remain safe and effective.
  • Choose the right toothbrush holder. Your brush should air-dry upright, because germs thrive in closed, damp environments. And your holder shouldn’t allow your brush to touch other people’s brushes to avoid transfer of bacteria and viruses. Clean your brush holder regularly to remove toothpaste residue and germs.
  • Clean your aligners, retainer, mouthguard, night guard, and/or cases for your appliances as recommended. Bits of food, bacteria, viruses, and other germs collect there as well.

Work with the experts for your brightest smile.

  • See Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani regularly. You’ll discover any problems which might be dimming your smile, and you’ll discover them early.
  • Schedule cleanings with your exams. The team at Dallas Dental Arts uses tools such as ultrasonic or hand scalers and polishers to remove stubborn plaque, tartar deposits, and surface stains that brushing can’t.
  • If you want brighter, whiter teeth, consider professional whitening. While whitening kits are available in almost any drug store or supermarket, office treatments or kits provided by Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani use stronger ingredients and are more effective.

Easy steps, yes? Step up your cleaning routine, and you’ll have a springtime filled with not just brighter smiles, but healthier smiles, too!

How to Properly Store Your Toothbrush

March 25th, 2026

Have you ever thought about how you're cleaning and storing your toothbrush when you're not using it? Did you know that the way you store your toothbrush could have an affect on your oral health? In this post, we'll look at some steps you can take to maximize toothbrush cleanliness and minimize bacteria.

Below are some tips from Drs. Sheena Allen, Mark Margolin, and Moein Sadrkhani for toothbrush use and storage:

  • Don't share your toothbrush – This may seem obvious, but sharing a toothbrush exposes both users to bacteria and microorganisms from the other user, which can increase chances of infection. You should also avoid storing your toothbrush in the same container as other people’s toothbrushes.
  • Thoroughly rinse your toothbrush after each use – Rinsing your toothbrush well under running water will help remove food particles, toothpaste, and other debris from the bristles of your brush.
  • Store your toothbrush in an open-air container not a sealed one – Putting a wet toothbrush in a sealed container creates a favorable environment for microorganisms and bacteria.
  • Soak your toothbrush in an antibacterial mouthwash after use – There is some evidence to suggest that soaking your toothbrush in an antibacterial solution may reduce the amount of bacteria present on the toothbrush.
  • Change your toothbrush every three months – The bristles of your toothbrush become less effective and frayed after repeated use so it's a good idea to replace it on a regular basis. It's also wise to replace it after you've been sick.

There are many simple things you can do to make your oral-care regimen as clean as possible. Use common sense when storing your toothbrush—don't put it in a dirty place like the edge of your sink or in the shower (please, not by the toilet!), and keep it upright in a cool dry place—and you're usually good to go. If your toothbrush is looking a little worse for wear, drop by our Dallas office and we'll be glad to provide you with a new one!

2100 Ross Ave Suite 960
Dallas, TX 75201
(214) 999-0110

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