Getting to the Bottom of Chewing Gum Myths

March 4th, 2026

It's a moment many of our patients have experienced. One second you're chewing on a piece of gum, then suddenly you forget to keep chewing and swallow the entire rubbery gob whole! It's at this point you remember your mother warning you as a child that if you swallow gum it will stake a claim and take up residency in your belly for seven years. Dr. John Zarrella and Dr. Peter C. Rider and our team at Zarrella Dentistry hate to take all the fun out of the mystery, but the truth is that chewing gum, when swallowed, will enter your stomach and move through your digestive system just like any other piece of food. So, if you ever accidentally swallow a piece of gum, there is no need to worry!

That being said, it's important to know that gum does not have any dietary benefits, so while it’s not exactly harmful to swallow, you still want to avoid swallowing it. If you are an avid gum-chewer, we encourage you to chew sugarless gum, especially if you are wearing braces, because gum with sugar can lead to cavities. Sugarless gum still has the same amount of flavor, but has fewer cavity-causing ingredients. In fact, many brands contain an additive called xylitol, a natural sweetener known to fight cavity-causing bacteria. Xylitol is also known to increase salivary flow as it rinses away plaque and acid.

The fact is, when the bacterium in your mouth breaks down sugar, what’s left behind is acid. This acid eats away at the enamel coating of your teeth, causing holes that we call cavities. Cavities can lead to other long-term mouth problems if they are not treated in time, so it is best to try and avoid overexposing your teeth to too many harmful substances!

If you have any questions about chewing gum, please contact our office. Happy (sugar-free) gum chewing!

Top Five Dental Myths

February 25th, 2026

Sometimes the line between fact and fiction is easily blurred. This is certainly the case when it comes to dentistry, where myths and misconceptions abound. In a bid to put an end to health hoaxes, here are five dental myths to chew over.

Sugar Is the Number One Culprit of Tooth Decay

Sugar will rot your teeth. If you’re a parent, chances are you tell your children this every time they ask for something sweet. And chances are your parents told you the same thing. There’s no denying that sugar leads to cavity formation, but it's not the number one culprit of tooth decay. Sugar adds fuel to the fire, but it doesn’t light the match.

Going to the Dentist Is a Painful Experience

There are people who don’t go to the dentist because they think it’s going to be a painful experience. It’s time to put this myth to rest. New dental technology, developments in anesthetics and analgesics, and more conservative dental procedures have made visits to our Ashland office a more comfortable experience.

Bad Breath Means You’re Not Brushing

Poor dental hygiene can cause bad breath, but it’s not the only thing that will leave you looking for a breath mint. There are many factors that can cause bad breath, including illness, acid reflux, medication, and dehydration. In addition, sometimes what you eat or drink can give you bad breath no matter how many times you brush and floss. Next time you order a sub for lunch, skip the onions and garlic.

Bleaching Products Weaken Teeth

Gels, pastes, strips — there are all sorts of products available to make our pearly whites even whiter. If used according to the directions, bleaching products are harmless. They do not affect the health or strength of the teeth, only the color. At the same time, too much bleaching can cause temporary tooth sensitivity or irritated gums; the enamel, however, is not weakened.

You Will Know When You Have Tooth Decay

This is the type of false information that can lead to serious dental problems. There are no early symptoms of tooth decay. By the time you experience pain, your tooth decay has led to nerve damage, which means your decay is advanced and extensive. The only way to know if you have tooth decay —and to prevent it — is to visit Dr. John Zarrella and Dr. Peter C. Rider twice a year for a checkup and cleaning.

Mall Whitening: Why You Shouldn’t

February 18th, 2026

A shopping mall is a great place to get lots of errands done in one trip. Department stores, clothing boutiques, specialty shops? So many tempting options all in one place. But teeth whitening? Maybe not.

Dental office whitening provides you with the whitest possible teeth in the safest possible manner. Your teeth will be checked first for any conditions that might make whitening a bad idea, such as tooth decay, weakened enamel, or gum disease. Dr. John Zarrella and Dr. Peter C. Rider will make sure your gums and mouth are protected. A gel with a higher concentration of bleaching agents than those available over-the-counter will be applied, and your whitening progress will be monitored. You can also ask about having a custom-fitted tray made for at use at home with professional whitening gel.

What is different about mall bleaching?

  • No dental exam will be provided beforehand. If you have dental issues, the whitening process might cause further problems such as tooth sensitivity or gum inflammation.
  • The amount of peroxide in the bleaching agents can vary from place to place. You might end up with something equivalent to home whitening strips, or you might be exposed to solutions that should only be available in a dentist’s office.
  • Finally, in many areas, mall whitening is actually illegal because it is considered the practice of dentistry without a license. Mall kiosks skirt this problem by having customers insert the trays full of gel themselves—a practice that does not take the place of professional training, licensing, and regulation.

A mall kiosk is a convenient place to select a new phone. Or try an unusual hair care product. Or purchase the latest in fad toys. But when it comes to your dental health, it’s worth a special trip to our Ashland office if you want the safest, most effective whitening.

The Origins of Valentine's Day

February 11th, 2026

When we think of Valentine’s Day, we think of cards, flowers, and chocolates. We think of girlfriends celebrating being single together and couples celebrating their relationship. We think of all things pink and red taking over every pharmacy and grocery store imaginable. But what Dr. John Zarrella and Dr. Peter C. Rider and our team would like to think of is when and how this joyous, love-filled day began.

Several martyrs’ stories are associated with the origins of Valentine’s Day. One of the most widely known suggests that Valentine was a Roman priest who went against the law at a time when marriage had been banned for young men. He continued to perform marriage ceremonies for young lovers in secret and when he was discovered, he was sentenced to death.

Another tale claims that Valentine was killed for helping Christians escape from Roman prisons. Yet another says that Valentine himself sent the first valentine when he fell in love with a girl and sent her a letter and signed it, “From your Valentine.”

Other claims suggest that it all began when Geoffrey Chaucer, an Englishman often referred to as the father of English literature, wrote a poem that was the first to connect St. Valentine to romance. From there, it evolved into a day when lovers would express their feelings for each other. Cue the flowers, sweets, and cards!

Regardless of where the holiday came from, these stories all have one thing in common: They celebrate the love we are capable of as human beings. And though that’s largely in a romantic spirit these days, it doesn’t have to be. You could celebrate love for a sister, a friend, a parent, even a pet.

We hope all our patients know how much we love them! Wishing you all a very happy Valentine’s Day from the team at Zarrella Dentistry!

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