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Taking Care of Your Toothbrush

November 4th, 2026

Did you know your toothbrush could be covered with almost ten million germs? We know … it’s gross! That’s why you should know how to store your toothbrush properly, and when it’s time to replace it.

If you need to brush up on your toothbrush care knowledge, we’ve got you covered so brushing will always leave you feeling squeaky clean.

Keeping a Clean Toothbrush

Your mouth is home to hundreds of types of microorganisms, so it’s normal for some of them to hang onto your toothbrush after you’ve used it. Rinsing your brush thoroughly with water after each use can get rid of leftover toothpaste and food particles that cling to the bristles. Some dentists suggest soaking your toothbrush in mouthwash every now and then can help reduce the amount of bacteria further.

Store your toothbrush in a cool, open environment away from the toilet or trash bin to avoid airborne germs. Closed containers should be avoided because they provide a warm, wet habitat that bacteria love to grow in.

If you have multiple people sharing one sink, an upright holder with different sections will keep everyone’s brushes separated and avoid cross contamination. In addition, we would hope this is a no-brainer, but please don’t share toothbrushes!

Microwaves and dishwashers are not suitable tools for cleaning a toothbrush, because brushes aren’t built to last through this kind of treatment. If you want a really clean toothbrush, your best option is simply to buy a new one.

Replacing Your Toothbrush

The American Dental Association recommends you replace your toothbrush every three to four months, or sooner depending on individual circumstances. Drs. Cartsos and Zavras and our team agree. If you have braces, tend to brush too strongly, or the bristles become frayed, it’s time for a new brush.

Children will also need replacement brushes more frequently than adults. If you or your child has been sick, you should replace the toothbrush immediately to avoid re-exposing yourself to illness.

Worn-out brushes are not only unsanitary, they don’t do a good job cleaning teeth. Bristles that are worn out and dull won’t scrape away plaque and bacteria as well as a fresh toothbrush can.

 

Though the idea of ten million germs can be worrisome, if you take a few small precautions, you may ensure your toothbrush stays in good shape. And the cleaner the toothbrush, the cleaner the smile!

Common Braces Problems

October 28th, 2026

It’s useful to know some of the common problems that can arise when you get braces. Even if you take great care of your braces and teeth, you might not be able to avoid certain issues or side effects that accompany braces. But don’t worry: These are all common problems that can be taken care of by following some simple advice.

If you just had your braces put on, you may notice some general soreness in your mouth. Your teeth are starting to adjust to having to shift, so they may ache, and your jaw might feel tender at first. This will subside once your mouth becomes used to the new appliance in residence.

You may experience soreness on your tongue or mouth, which may be a sign of a canker sore. Canker sores are common when braces rub against your mouth. You can use ointments to relieve pain and numb the area that’s been irritated. Canker sores are commonly caused by broken wires or loose bands on your braces.

Common Issues

  • Loose brackets: Apply a small amount of orthodontic wax to the bracket. You might also apply a little between the braces and the soft tissue of your mouth.
  • Loose bands: These must be secured in place by Drs. Cartsos and Zavras. Try to save the band for repair.
  • Protruding or broken wires: Use the eraser end of a pencil to push the wire carefully to a less painful spot. If you are unable to move it, apply orthodontic wax to the tip. If a mouth sore develops, clean your mouth with warm salt water or antiseptic rinse.
  • Loose spacers: These will need to be repositioned by Drs. Cartsos and Zavras and possibly replaced.

Avoiding Issues

You should avoid certain foods that could cause major damage to your braces. No matter what you eat, make the effort to cut your food into small pieces that can be chewed easily. This will prevent chunks of it from getting lodged between brackets.

Avoiding hard and chewy foods is also wise. Some foods can break your hardware: for example, popcorn, nuts, apples, gum, taffy, and hard candies. Avoiding any foods that easily got stuck in your teeth when you didn’t have braces is a good rule to follow.

The appliances in your mouth are bound to attract food particles and make it easier for plaque to build up. By making sure you brush and floss carefully every day, you can prevent stains and cavities from developing over time. Drs. Cartsos and Zavras and our team recommend brushing and making sure that food isn’t lodged between your braces after every meal.

Having braces can be very exciting, but it can also be challenging at first. Watching for these common issues during your first few weeks can prevent problems down the road. If you experience a lot of pain from your braces, contact our Chestnut Hill, Massachusetts office and we can try to resolve any issues.

Braces can sometimes be a pain, but they’re well worth it once your new smile gets revealed!

Power Chains

October 21st, 2026

By now, you’re very familiar with the basic building blocks of your braces. Brackets, wires, and ligatures are no mystery to you. But suddenly, you’re hearing a brand new term—“power chains.” What exactly are these power chains, and why does your orthodontist think you need them? Let’s see how power chains are *linked* to your orthodontic treatment.

  • First, why power chains?

They’re not really chains in the necklace or bike chain sense—in fact, they’re only very rarely made with metal. These chains are most often a string of O ring loops just like your elastic ligatures, attached in a row to resemble a chain.

Chain lengths are tailored to your specific needs. Drs. Cartsos and Zavras will attach each individual loop in the chain around a single bracket, linking selected teeth together. Chains might stretch across a few teeth, several teeth, or your entire upper or lower arch.

  • Second, why power chains?

Because these chains are usually made of the same elastics that your ligatures, or bands, are made from, they want to hold their original shape. They will try to return to that original shape even as they are stretched between your brackets. As they contract, they help move your teeth together. 

Over time, just like an over-stretched rubber band, they lose their elasticity, and won’t work as effectively. That’s why you’ll probably get a new power chain whenever you come in to our Chestnut Hill, Massachusetts office for an adjustment.

  • Third, why power chains?

This is the most important question. How can a power chain improve your smile?

Usually, power chains become part of your treatment after the first phase of alignment. They can be used to help align your teeth or correct your bite, but are most often used to close gaps between the teeth.

You might have a gap after a tooth has been extracted. Or, as your teeth move into their new positions, you might suddenly see noticeable spaces between them. Power chains move the teeth closer together to eliminate these gaps, and do it more quickly than brackets and wires alone can do.

  • How long will you need them?

This is something Drs. Cartsos and Zavras will discuss with you. Whether it’s a matter of weeks or months, your treatment plan is designed to move your teeth into their best positions, and to do it carefully for a lasting, healthy alignment.

  • Power chain options

Depending on the size and spacing of your teeth and your treatment plan, these chains usually take one of three forms: closed/continuous, short, and long. The only difference is the distance between the rings.

We will choose the type of chain that’s best for your treatment. Your contribution is to personalize your power chain. Power chains come in a rainbow of colors, allowing you to mix and match. You can even coordinate with your ligatures if you have ties as well as chains. If your goal is to have your braces blend in, various shades of white, silver, or clear colors are available. Want to mix things up? Choose a different color with every adjustment.

  • Anything else?

You might experience some discomfort for the first few days with a new power chain, just as you might with any adjustment. Drs. Cartsos and Zavras will have suggestions for making those first days as comfortable as possible.

Also, like brackets and ligatures, power chains can trap food particles, so be sure to follow our instructions for keeping your teeth and your braces their cleanest.

Now that you’re all caught up on what power chains are and what they can do for you, let’s mention one more benefit. This is a process where you can actually see the gaps between your teeth closing over the weeks you wear your power chains. Keep a selfie record of your progress as you create your beautiful, healthy smile. That’s an em*power*ing experience!

Your Hard-Working Teeth

October 14th, 2026

Healthy teeth make you happy to share your smile with the world. But there’s more to your smile than its beauty! There’s a lot of hard work going on, too.

Teeth Are Designed for Healthy Eating

Humans are omnivores, which means we can eat both meat and plants. That’s why our teeth have different shapes—they’re designed to help us eat different kinds of food. 

  • Incisors, our front teeth, have sharper edges to help cut through meats and other harder foods when we bite.
  • Canines, the pointed teeth, help tear food into bite-size bits.
  • Premolars are flat topped and have two cusps, or raised points, which help grind food. 
  • Molars are the flat-topped teeth in the back of the mouth. They have four cusps to grind and crush food into a paste. 

So: Incisors and canines bite and tear food into smaller pieces, and then molars and premolars crush and grind those pieces into a paste. Bite, tear, crush, grind—that’s a lot of work! But it’s the key to healthy digestion. 

Chewing is the first step in digestion. Digestion means breaking down our food into parts which our bodies can use as fuel to grow. When you chew your food well, it’s easier for your body to break that food down, to swallow it, and to get the proteins, vitamins, and minerals in your healthy diet. 

But when your teeth hurt, it’s hard to chew food well, which makes digestion harder and sometimes uncomfortable. To get the most from your healthy diet, you need healthy teeth!

Teeth Have Other Important Jobs, Too

  • They Help Us Speak

Our teeth work with our tongues and lips to form many of the sounds which make up speech. Try saying the word “teeth,” and see how your tongue and teeth work together!

  • They Help Shape Our Faces

Our teeth look great in smiles. But there’s more! Your teeth and the way they fit together in your jaw help shape the look of your chin, lips, cheeks, and the front and sides of your face. 

  • They Help Make a Healthy Bite

Our teeth and jaws are designed to work together. When something’s not lined up just right, that’s called a malocclusion, or bad bite, and can cause problems with eating, speaking, and self-confidence. Your dentist might recommend orthodontic treatment to help your teeth and jaws look their best and work their best. 

Teeth Can Only Work Their Best with Your Help

You’re in charge! 

  • Brush twice and floss at least once every day to clean away plaque and food particles from your teeth. This helps to protect them from cavities. 
  • Eat a healthy diet to give you the vitamins and minerals which keep your teeth strong.
  • Make sure you wear mouth protection when you play sports or do activities where you may fall, or collide with another person, or be hit with equipment like balls, bats, and pucks.   
  • See your dentist regularly for exams and cleanings.

Talk to your pediatric dentist to learn more about how to help your teeth work their best for you—and be ready to share that beautiful smile!

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