18 November 2019 | Dr. Frédéric Lavoie
Nowadays, specialized dental care is widely available and offers many advantages. One of the main benefits of Invisalign® is that it’s a minimally invasive and non-restrictive treatment. Since the aligners can be taken out, you can enjoy food and beverages without limitations while undergoing treatment.
Are you hesitating between Invisalign® and traditional braces because of the treatment length? This article answers some key questions about how the Invisalign® process works.
Invisalign® Treatment
Invisalign® aligners are an orthodontic solution that straightens teeth in an effective and virtually painless way. These clear aligners can help you achieve the smile you’ve always wanted without the need for metal braces. They are particularly effective in treating mild to moderate cases of dental malocclusion.
Made from a patented thermoplastic material, each aligner is designed using 3D imaging technology to precisely match your teeth. Each aligner is custom-made to fit and address the specific needs of each patient. An orthodontist will establish a personalized treatment plan and schedule the replacement of the aligners at regular intervals. This is the key to a successful treatment.

Treatment Duration
Invisalign® treatment is tailored to your individual dental needs. It consists of a series of aligners, each designed to gradually shift your teeth into their final position. The total number of aligners and the duration of the treatment will vary depending on the complexity of the malocclusion.
Generally, Invisalign® treatment lasts between 12 and 24 months, similar to traditional braces. Each case is different, depending on the complexity of your dental issues. Some patients may see results sooner compared to others.
In some cases, additional sets of aligners might be necessary to fine-tune the positioning of certain teeth. These adjustments will be determined during consultations with your Invisalign® specialist.
Key Factors That Influence Invisalign® Treatment Time
The duration of the Invisalign® treatment depends on several factors. To ensure optimal results and avoid prolonging the treatment, it’s important to follow these guidelines:
- Wear your aligners for a total of 22 hours a day
- Switch your aligners according to your orthodontist’s treatment plan
- Clean your aligners adequately and regularly
- Report any damage to an aligner to your orthodontist promptly
- Maintain good oral hygiene
Remember, only your orthodontist can determine the exact length of your treatment. Regular follow-up consultations will help them decide when it’s time to switch aligners.
If you want to learn more about the Invisalign® treatment, you can consult an orthodontist at F. Lavoie Orthodontics. Our team will help you explore your options and choose the best solution for you.