February 3rd, 2021

The Chan & Chen Orthodontics team knows that oral hygiene is important, whether you have braces on your teeth or not. But if you are a person who wears braces, caring for your teeth and gums can become somewhat challenging. Without daily oral hygiene practices, you may become prone to cavities and tooth decay during your time in braces.
Naturally, you know that brushing your teeth each morning and night, as well as after you eat, will help keep your mouth healthy and clean during the months you wear braces. But flossing is also an important part of your hygiene routine. Flossing with braces can be tricky, but it’s not impossible. Dr. Kathleen Chan and Dr. Ivy Chen, your general dentist, or your dental hygienist can help you become more comfortable and adept at flossing your teeth during the months you wear braces.
Flossing Tips for Those with Braces
- Use Tools Provided by Our Office. A floss threader is a small, plastic needle that will help you floss between the wires and your teeth. Thread a 12-to-18-inch piece of floss onto the needle, and use the needle to get the floss easily behind the wires.
- Flossing Under the Wires. Once the floss is behind the wires, use your hands to manipulate the floss. Move it up and down along the wires to remove food particles.
- Flossing Between Your Teeth. Floss between your teeth as you normally would without braces. Move the floss up and down between your teeth, using a clean section of floss for each tooth.
- After You Finish Flossing. Your orthodontist may have suggested that you use a water pik or proxy brush after you finish brushing. Either of these tools will help remove any loosened food particles to ensure that your teeth and braces are clean.
Continue Good Oral Hygiene Habits
Good oral hygiene habits you use while wearing braces will help you achieve the beautiful smile you and the Chan & Chen Orthodontics team have been working toward. Once your braces are off, it may be tempting to slack off on the brushing and flossing. Don’t let yourself fall into any habits that will have a negative impact on your oral health or the attractive smile you waited for throughout the months you wore braces. See your general dentist for regular cleanings, and continue to brush and floss your teeth each day.
January 27th, 2021

X-rays have been a function of dental healthcare for a long time. That in and of itself should be good news, because it means we've had plenty of time to improve them. While there is always some risk in exposure to radiation, dental X-ray exposure has decreased significantly due to all the advances in technology. So there’s risk, but X-rays are quite safe.
Think of X-rays as you would about a car. Automobiles these days have all kinds of technology to make them as safe as possible. There's still a chance that you’ll suffer an accident. Would you stop using a car because of that risk? When it comes to dental X-rays, Dr. Kathleen Chan and Dr. Ivy Chen and our team believe the positives clearly outweigh the negatives.
X-rays can be done digitally or with film. For film, X-rays require different exposures at different speeds to produce the image. Digital X-rays have software that automatically adjusts the exposure and produces the X-ray in a digital file. Since they substantially reduce your exposure to radiation, digital X-rays are the current standard in dental offices.
In addition to digital X-rays, lead aprons are an essential piece of X-ray safety. They help protect internal organs from X-rays by acting as a shield. They usually come with a thyroid collar as well, since that is one of the most vulnerable areas to X-rays in the body. Lead aprons can absorb up to 95% of any scatter rays that result from an X-ray. Not bad, right?
Although dental X-rays involve some radiation exposure (not all of it can be eliminated), so does everyday life. Getting too much sun, for example, can be dangerous. The truth is, we accumulate radiation in our bodies over a lifetime, so it’s worthwhile to be aware and avoid as much unnecessary exposure as possible. When it comes to your dental health, though, getting an X-ray — especially when your doctor says you need it — offers more benefits than risks.
Ask us about the type of dental X-rays we use during your next visit to our Andover office!
January 20th, 2021

Do you ever find yourself gnawing at your nails? Nail-biting is a very common and difficult to break habit which usually has its beginnings in childhood. It can leave your fingers and nail beds red and swollen. But if you think that your nails are the only ones getting roughed up by nail-biting you'd be mistaken—so are your teeth!
According to a study by the Academy of General Dentistry, those who bite their nails, clench their teeth, or chew on pencils are at much higher risk to develop bruxism (unintentional grinding of the teeth). Bruxism can lead to tooth sensitivity, tooth loss, receding gums, headaches, and general facial pain.
Those are some nasty sounding side effects from chewing on your nails. Most nail-biting is a sign of stress or anxiety and its something you should deal with. So what steps can you take if you have a nail-biting habit?
There are several things you can do to ease up on nail-biting:
- Trim your nails shorter and/or get regular manicures – Trimming your nails shorter is an effective remedy. In so doing, they'll be less tempting and more difficult to bite on. If you also get regular manicures, you’ll be less likely to ruin the investment you’ve made in your hands and fingernails!
- Find a different kind of stress reduction – Try meditation, deep breathing, practicing qigong or yoga, or doing something that will keep your hands occupied like squeezing a stress ball or playing with a yo-yo.
- Wear a bitter-tasting nail polish – When your nails taste awful, you won't bite them! Clear or colored, it doesn't matter. This is also a helpful technique for helping children get over the habit.
- Figure out what triggers your nail-biting – Sometimes it's triggered by stress or anxiety and other times it can be a physical stressor, like having hang nails. Knowing what situations cause you to bite your nails will help you to avoid them and break the habit.
- Wear gloves or bandages on your fingers – If you've tried the steps above and they aren't working, this technique can prove effective since your fingernails won't be accessible to bite.
If you're still having trouble with nail-biting after trying these self-help steps, it's best to consult your doctor, dermatologist, or Dr. Kathleen Chan and Dr. Ivy Chen. For some, it may also be the sign of a deeper psychological or emotional problem.
Whatever the cause, nail-biting is a habit you need to break for your physical and emotional well-being. If you have any questions about the effects it can have on your oral health, please don't hesitate to ask Dr. Kathleen Chan and Dr. Ivy Chen during your next visit to our Andover office.
January 20th, 2021
Happy 2021 from Chan and Chen Orthodontics. It’s the start of a brand new year and I think we are all excited to say good riddance to 2020 and envision the positivity that 2021 promises. With a vaccine finally rolling out, a path to resuming life as we knew it is clearing. However, we cannot let our guard down and must continue to follow COVID-19 precautions. At Chan and Chen Orthodontics, our team will continue to hold our ground with COVID-19 precautions for both the consideration of our community as a whole, and our patients’ health. The sooner we stop the spread, the sooner we can return to comfortable normalcy. Let’s start and stay strong in the months ahead!
We asked our team about plans and aspirations for the new year. For those of us with children, a common theme is keeping our kids on track with remote learning and school in general. In terms of self-care, common goals are to eat healthier, spend more time outdoors, and work on a good self-care routine. On a professional level, our entire team will continue to learn through continuing education courses. As always, we are committed to keeping up to date with the latest breakthroughs and technology. This is crucial to delivering the best service possible to our patients.
Regardless of what your resolutions are for the year, we hope that you will recommit (or continue to stay committed) to your oral hygiene. A friendly reminder that eating too much candy or sweetened beverages can cause havoc on your teeth. Even dental health professionals struggle with sweet cravings! Remember to brush and floss after having a sweet treat!
January brings us in welcome change and newness. We hope you’re all having a phenomenal start to the year and we can’t wait to see you in the office!