Why Explore
Early Orthodontic
Skip to Main Content



How Do Clear Aligners Straighten Teeth?

How Do Clear Aligners Straighten Teeth?

If you want to strengthen your smile without the look of traditional metal braces, you're in luck. Clear aligners are a discrete alternative, but you might be surprised to learn how they work. Our Burnaby orthodontists explain.

How do Clear Aligners work?

Are you concerned about the aignent of your teeth or want a more even straight smile but dreaded the thought of seeing metal brackets every time you looked in the mirror? You’re not alone. Thankfully, Invisalign Clear Aligners are an option for many patients.

Invisalign clear aligners are barely noticable when worn, custom fit to your teeth, and have no metal or wires that could irritate your mouth. You’ll be able to straighten your teeth discreetly and treat a number of dental health issues, including:

  • Underbites
  • Crossbites
  • Clicking jaws
  • Widely spaced teeth
  • Overbites

Step 1: Assessment & Planning

During your first appointment, your orthodontist will conduct an oral exam to determine if you're a good candidate for Invisalign. If you are, a treatment plan will then be created for you to gradually shift your teeth into their correct positions.

Before beginning treatment, we’ll take X-rays and use iTero scanning technology to create models of your teeth. Throughout the process, we review your progress and record the movement of your teeth as they change.

Step 2: Being Wearing Your Aligners

You will receive a series of aligners for your treatment. These will be switched out every other week or so as treatment progresses. With each new aligner, your teeth will be slightly straighter than with your previous tray (your teeth should shift up to 0.25 millimeters per tray).

The aligners are made of clear plastic and worn over your teeth. They will gently and gradually move your teeth into place, following your customized treatment plan.

Once your clear aligners are in, you’ll need to wear them for about 22 hours every day. You should remove them only to brush, floss, and eat. Once you remove your final trays, you’ll complete the process by wearing a retainer full time for a designated period of time, then gradually cut back your use on a schedule determined by your dentist.

Step 3: Ideally, A Straighter Smile

Invisalign can leave you with a more confident smile and straighter teeth (as long as your dentist’s instructions are followed through each step of the process!). Orthodontic treatment can improve your oral health and reduce the risk of tooth decay because you'll have straighter teeth, which are easier to clean.

The dentists at Burnaby Heights Orthodontics provide Invisalign to many of their patients. We can help you learn whether you would be a good candidate for treatment.

Are you interested in learning how Invisalign may be able to straighten your smile? Contact our Burnaby orthodontists to schedule a consultation today.

Welcoming New Patients in Burnaby, BC

Get in touch with us today to book your first appointment with our orthodontist.

Contact Us

(236) 521-8587 Contact