Content medically reviewed by Dr Ali Rifai.

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How Fast Does Invisalign Work? Average Timelines to Expect

Invisalign treatment can deliver results in as little as 3 months for minor cases, while more complex issues may take up to 18 months. The speed of your results depends on the severity of your misalignment and how closely you follow your treatment instructions. Wearing aligners for 22+ hours daily is essential to finish on time.

Are you Googling “how long does Invisalign take?” in the hopes that it will be the fastest option? Invisalign already has the benefit of being discreet, but being the quickest tooth alignment solution would be the cherry on top. But while Invisalign is incredibly fast and can straighten teeth in a shorter time frame than braces can, how long it really takes will entirely depend on you.

Get the best advice:  MyoDental 40 High Street, Weybridge, Surrey, KT13 8AB.

price of invisalign

How long it takes precisely depends on you

We’re not just talking about your commitment to treatment and wearing your aligners as instructed, which will be essential to ensure you achieve the desired results in time. But rather, how extensive your problem is in the first place. The more severe your malocclusion or bite problem, the longer Invisalign will take to realign your smile. The smaller your issue? The faster it will take.

Facts to understand first

  • Invisalign can straighten teeth in a matter of weeks
  • The longest you can expect to wear Invisalign is around 12 months
  • You can speed the process up by being compliant with treatment instructions
  • Combination problems can take the longest to treat, like gaps and crowding
  • Not wearing your aligners as directed will 100% extend your treatment time
  • Adult teeth can move at a slower pace than teen teeth

You’ll only truly understand how long treatment will take in your case when you undergo a consultation with a dentist. During this consultation, we’ll use the iTero scan to create thousands of images of your jaw, teeth, and bite, simulating what they’ll look like at each stage and determining how many aligners will be needed to straighten your smile. The more aligners you have, the longer your treatment will take.

  • Invisalign Express is up to 95% faster than traditional braces for minor corrections

Braces at MYO Dental

Treatment timelines to expect on average

There are different types of Invisalign for different severities. For example, if you have very minor misalignment, small gaps or need braces again because your teeth have relapsed from previous treatment, then you’ll likely face the shortest treatment timeframes. Patients who suffer from problems such as overbites and underbites can expect treatment timelines of approximately 12-18 months.

Overview of how long to expect:

General guidelines by severity are:

invisalign render image

How long each version of Invisalign takes

Finishing on time is your responsibility

To ensure your treatment finishes on time and as expected, you must follow your orthodontist’s instructions and wear your aligners for a minimum of 22 hours per day (without fail – the longer the better). To progress as your dentist expects, you should change your aligners on the correct date and take them with you wherever you are.

Read next: How Much is Invisalign?


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Read More

  1. MyoDental’s Invisalign
  2. Invisalign Procedure
  3. MyoDental’s Clear Aligners
  4. How Much is Invisalign?
  5. Invisalign vs Braces | Which Is Really Better According to Dentists
  6. Spark Aligners vs Invisalign
  7. How Much Are Braces near me?
  8. NHS: Braces
  9. British Orthodontic Society

Want to find out more? Live locally to Weybridge KT13?

Dr Ali is a highly experienced dentist who enjoys writing articles and blogs to connect with his existing patients and welcome new ones. Dr Ali specialises in dental implants and Invisalign and owns his own practice in Weybridge, Surrey. Read Bio.

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