August 21st, 2025

Also known as onchophagia, the habit of nail biting is one of the so-called “nervous habits” that can be triggered by stress, excitement, or boredom. Approximately half of all kids between the ages of ten and 18 have been nail biters at one time or another. Experts say that about 30 percent of children and 15 percent of adults are nail biters, however most people stop chewing their nails by the time they turn 30.
Here are four dental and general reasons to stop biting your nails:
1. It’s unsanitary: Your nails harbor bacteria and germs, and are almost twice as dirty as fingers. What’s more, swallowing dirty nails can lead to stomach problems.
2. It wears down your teeth: Gnawing your nails can put added stress on your pearly whites, which can lead to crooked teeth.
3. It can delay your orthodontic treatment: For those of our patients wearing braces, nail biting puts additional pressure on teeth and weakens roots.
4. It can cost you, literally: It has been estimated that up to $4,000 in extra dental bills can build up over a lifetime.
Drs. Cartsos and Zavras and our team recommend the following to kick your nail biting habit:
- Keep your nails trimmed short; you’ll have less of a nail to bite.
- Coat your nails with a bitter-tasting nail polish.
- Ask us about obtaining a mouthguard, which can help prevent nail biting.
- Put a rubber band around your wrist and snap it whenever you get the urge to gnaw on your nails.
- Think about when and why you chew your nails. Whether you are nervous or just bored, understanding the triggers can help you find a solution and stop the habit.
- If you can’t stop, behavioral therapy may be an effective option to stop nail biting. Ask Drs. Cartsos and Zavras and our team for a recommendation.
August 13th, 2025

At our office, Drs. Cartsos and Zavras and our team do all that we can to make sure that your experience with us is the best it can possibly be. However, there’s an important role you play in this as well: leaving us reviews and feedback.
Whether there is something you’d like us to improve upon, or you’d just like to express your thanks for a job well done, your feedback is essential to our practice’s success.
We look forward to hearing from you, and are excited to hear what you thought of your most recent visit at our Chestnut Hill, Massachusetts office.
August 6th, 2025

Now that you are working hard to improve your dental health and appearance with your braces, it might seem like a logical time to whiten your teeth as well. But should you go ahead with home kits or a professional whitening? The answer might be yes, but not quite yet!
Toothpaste
The easiest way to whiten teeth is regular use of a whitening toothpaste. But these do not make a major difference in tooth color and may also contain abrasives which can damage ceramic brackets and make them more likely to stain. And, whether you have metal or ceramic braces, the brackets used are bonded to your teeth. Any part of your tooth covered by a bracket will not be affected by the whitening paste. Ask our office if you are thinking of using one of these products. We will be happy to recommend the best toothpastes to use while your braces are in place.
Whitening Strips and Trays
Whiteners can be applied at home with strips or tray kits. Strips are coated with a whitening gel and then pressed around your teeth. Tray kits provide a mouthguard-like appliance, which is filled with whitening gel. But neither strips nor tray solutions will whiten any area covered by brackets. When your braces come off, there might be noticeable differences in color on each tooth. Strips are difficult to apply with braces, and trays need to be custom-designed to fit your braces and make sure they don’t disturb your orthodontic work. One size most definitely does not fit all! Finally, these whitening agents can cause tooth and gum sensitivity, especially around the time of adjustments. Many manufacturers do not recommend using their products while you have braces. Please talk to us if you are thinking of using them.
Professional Whitening
A dental professional can whiten your teeth in office for the best possible results. The most effective treatments for your unique teeth are combined with protective care of your gums and mouth. Whether this treatment is appropriate while you have braces is something we are happy to discuss.
The best way to keep your teeth bright is to keep up your regular dental routine! Brushing and flossing are more important than ever now, because plaque builds up around brackets. Avoid foods that stain teeth and rinse or brush after every meal and snack. Drs. Cartsos and Zavras will show you the best way to take care of your teeth while your braces are on—and that includes the best way to keep them white and bright. Talk to us about the perfect time to whiten your beautiful smile during your next visit to our Chestnut Hill, Massachusetts office. And if you have to wait a few extra days for the smile you’ve been working toward, truly, the wait will be worth it!
July 30th, 2025

If you have been thinking about getting a piercing, or if you already have one or more, there are some health risks our team at Convivial Dental wants you to know about. It's important to know the risks involved with oral piercing, including infection, chipped teeth, gum damage, nerve damage, loss of taste, or tooth loss that could occur as a result.
Your mouth contains millions of bacteria, and infection is a common complication of oral piercing. Many people who have piercings tend to regularly touch them, paving the way for bacteria to enter piercing sites. Also, food particles that collect around piercing sites can lead to infection.
Besides hindering your ability to talk and eat, oral piercing also leads people to develop a habit of biting or playing with their piercings, which can lead to cracked or fractured teeth. While the fracture can be confined to the enamel of the tooth and require a simple filling, you also run the risk of the fracture going deep into the tooth, which may require a root canal, tooth extraction, and additional dental treatment.
If you still decide to get an oral piercing, you should realize that it will take some time to heal (anywhere between four to six weeks) and it may be very uncomfortable. Also please keep in mind that it will be an added responsibility to your life, as it will require regular upkeep. We want you to make sure that you’re committed to the task of taking care of it for the full healing period and beyond.
We encourage you to clean the piercing with antiseptic mouthwash after eating, and brush the jewelry each time you brush your teeth. If you have any questions, please don't hesitate to give us a call!