Dr. Zach Frazier

4 Questions To Ask Your Doctor Before Invisalign®

April 29th, 2019

Many adults are seeing the awesome benefits from straight teeth. From improved esthetics and self-confidence to improved oral hygiene and maintenance, it is clear that well aligned teeth are an important piece of keeping you feeling healthy and young.

With Invisalign® treatment as a popular choice for adult orthodontic treatment, it is becoming more popular than ever to have straight teeth as an adult. However, there is a common misconception that Invisalign® is doing the work to move the teeth. The truth is this – the doctors getting the best results in the shortest amount of time are the experienced orthodontists with skills in all aspects of straightening teeth and correcting bites.

To get a feel for your doctor’s skill and comfort using Invisalign® to straighten your teeth, here are four questions to ask before choosing the best person to help you with your smile.

  1. Are you a specialist at moving teeth?

    Orthodontists are the only dental specialists with professionally, certified training to move teeth. This high-level training extends 2+ years after dental school. If you want to get a better smile and straighter teeth with Invisalign®, why wouldn’t you go to an expert in the field?

  2. How many cases have you treated like mine?

    As an orthodontist, I have changed thousands (yes, thousands!) of smiles over my career. Whether it is braces or Invisalign®, there is probably not much I haven’t seen already. Once again, you should look for someone with vast experience in straightening teeth.

  3. What if Invisalign® doesn’t work on my teeth?

    To be honest, I am not perfect, and no dentist can be perfect. However, if something isn’t going as planned or a tooth is not moving as expected, I have additional tools and skills to get you to the finish line. If all your doctor knows is Invisalign® and that doesn’t work, what will you do when the result is not what you expected?

  4. If you wanted to straighten your teeth or your child’s teeth, who would you go to?

    Besides treating many dentists and their family members, we often treat their team members and their team members’ children! When it comes to getting the best result, ask your family dentist who they prefer for their orthodontic care : )

Keep these in mind as you start your journey to a new smile. Our office offers complimentary consultations to anyone considering orthodontic treatment. So if you want to see what I can do for your smile using Invisalign®, give us a call or send us a message via text or email!

- Dr. Zach

Sleep Issues in Children – Read before your child’s next physical exam

February 3rd, 2019


When you hear the words sleep apnea, you probably don’t think much about kids. However, sleep apnea affects 2-3% of kids, and the symptoms are subtler than they are in adults. Children with sleep apnea may appear totally normal at a physical exam, but there are some signs to watch out for. This list is not all-inclusive, nor does it mean that any one of these indicates a problem. However, if some of these describe your child, it may be a good idea to consult with your family doctor about the possibility that sleep may a problem.

  • Snoring – No child should snore – period. An occasional load breath may be heard, but your child should not be snoring or breathing loudly at night on a regular basis. Snoring in children goes hand-in-hand with sleep apnea, and this should definitely be brought the attention of your family doctor.
  • Teeth grinding – Grinding teeth at night may be a defense mechanism for the body. If your child is struggling with proper airflow at nighttime (due to a collapsed airway, tonsils, adenoids, allergies, etc.), pushing the lower jaw forward often helps open the airway to allow a better passage of air down the throat. This protective measure for the body is helpful for breathing, but can really cause long lasting harmful effects on the teeth.
  • Bedwetting – Typically, by around the age of 5, most kids will be able to sleep without wetting the bed. An accident here or there is much different than an older child who is wetting the bed frequently. Although this can be due to other medical conditions, bedwetting can be linked to sleep disorders as the body fails to awaken when the bladder is full.
  • Mouth breathing – While humans are able to breathe through both the nose and the mouth, we are technically “obligate nasal breathers” as a species, meaning we are supposed to breathe through our nose. Deviated septum, allergies, and other nasal airway obstructions can make it difficult to breathe through the nose. Mouth breathing can affect the development of the face, jaws, and teeth position, often times leading to orthodontic treatment to normalize the effects of letting the mouth hang open all the time.
  • ADHD – Sleep issues may contribute to problems relating to attention span. When some kids don’t get enough sleep, they actually act opposite of what we would expect – they actually become hyperactive rather than tired. Additionally, they may be irritable, unfocused, and easily distracted, and these consequences can have a very negative effect on school performance. Studies have shown that 1/3 kids with ADHD also snore while sleeping.
  • Morning headaches – If your child’s airway is partially blocked while sleeping, the amount of oxygen in the blood will be reduced. This reduction in oxygen level may lead to headaches, specifically in the morning after waking from a poor night’s sleep.
  • Sleepwalking and sleep talking – Typically if these are observed, they are usually shortly after going to bed and associated with “confused arousal.” This means that something startles the child awake, but they are still subconscious and may not be fully awake. This arousal may be from other medical conditions, but it may also be from airway obstruction that causes sleepwalking and/or sleep talking.

The bottom line is this – sleep is obviously important for all of us, but many kids with sleep issues are not being identified. As an orthodontist, I am a specialist in facial growth and development, and my job is to simply screen for some of these issues. I can fix some of the side effects on the teeth and jaws, but ultimately a physician (sleep specialist or ENT physician) needs to put all the pieces together to make a diagnosis. So, if you see these issues at home, or your dentist or orthodontist has mentioned some of them to you, make sure to follow up with your physician. Improving your child’s sleep very well could change their life, so the sooner we do it, the better : )

- Dr. Zach

Thank You to Our Community

December 16th, 2018

Downers Grove has always been a special place for me. I grew up here, went to the local schools, and even went to Downers Grove North right down the street from my office. One thing that strikes me is how many people share my story: they grew up here and now they have come back to raise their families in DG as well. It truly speaks volumes about our community.
Since opening my practice in 2015, I have been overwhelmed by the amount of the local support. I’m truly grateful for all the families that have come to visit me and have trusted me with their kids, as well the adults that have come to visit me that trust me with their smile. Now, we’re creating hundreds of smiles every year for people in the area, and it’s truly been a special ride. In 2018, we donated over $10,000 back into the community in the forms of sponsorships to PTAs, schools, churches and sporting events. In 2019, we want to make that even bigger by continuing our support. So look for us around town - you may see us at a local restaurant or at a local event. We truly love this community, and we truly want you to love your smile : )
I'm proud to be your hometown orthodontist!
- Dr. Zach

7 Common Questions About Invisalign Clear Aligners

June 15th, 2018

Clear aligner treatment, like Invisalign, is another tool that we use to straighten your teeth and give you an awesome smile. As someone who has gone through Invisalign treatment myself, I can tell you that is relatively easy and well worth the investment. While many people are familiar with braces, we get a lot of questions regarding Invisalign. Here are just a few of our most popular questions:

How does Invisalign work?
Invisalign is a series of clear, plastic retainers that put pressure on the teeth in order to move them. Each one has a small movement built into the shape of the aligner, and progressively over time, the slight changes in shape lead to dramatic changes in your smile and bite.

What are the "bumps" or attachments on the teeth?
For most cases, small attachments or "bumps" are glued to the teeth with transparent dental filling material. This material is the same thing dentists use to fix cavities on your teeth, and they are removed at the end. The small attachments allow for more complex movements of the teeth to ensure we can deliver the result you deserve.

Are my teeth going to be sore?
Any time we apply pressure to a tooth, it will be sore. Teeth don't know whether they are being pushed by braces, Invisalign, or a retainer. The adjustment period is usually about one week at the start of treatment, and it can be easily handled with a softer diet and over-the-counter pain medication.

How often do I wear them?
In order to be effective in changing your smile, they must be worn at least 22 hours per day. There really is no exception to this rule as teeth need constant pressure to change their position. They are removed for eating and brushing, and each aligner is replaced by a new on a weekly basis in most cases.

How long does the total treatment take?
Invisalign treatment time varies based on the complexity of your treatment. Some cases require more movement and bite correction. A typical Invisalign treatment may range from 4 months for small movements to 24 months for complex movements. However, the average time in treatment is usually around 12 to 15 months.

Does dental insurance cover Invisalign treatment?
Yes - if your dental insurance has orthodontic coverage, the benefit may be used for braces or Invisalign. This is great news as you can choose the treatment option that best suits you and your lifestyle. We offer flexible payment plans which makes treatment much more affordable than people expect.

How do I know if Invisalign is right for me?
Invisalign treatment does require excellent participation during treatment, but the benefits are huge! If you would like to change your smile without compromising esthetics or your diet, Invisalign may be a great choice for you. The best way to find out if you are a candidate is to schedule a complimentary consultation with our office.

Want more information about your Invisalign experience with our office? Give us a call or send an email - we are always happy to help : )

- Dr. Zach

Our Mission - Support the Community

May 25th, 2018

Why is the community so important to me? It's simple - I love to support the families that trust us with their smiles. As a lifetime resident of Downers Grove, it has been amazing to come back to my hometown and give back so much. I truly believe that it is part of what makes us unique as we support the community more than any orthodontist in the area.

Over the past year, we have sponsored and donated to over 25 local organizations, PTAs, sports teams, and school districts. Not only that, I am constantly looking for opportunities to support local small businesses through partnerships as well as attend the local events we support.

As we continue to spread awesome smiles in Downers Grove and the surrounding area, look for our name around town. If you have an organization that is looking to team up with us, feel free to reach out anytime. My job is to straighten teeth and create beautiful, healthy smiles; but as Downers Grove's top orthodontist, my mission is to make my community a better place. See you around town : )

- Dr. Zach

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