How does Invisalign work

How does Invisalign work?

In recent years, Invisalign has become widely popular as a modern substitute for traditional braces in teeth alignment. Unlike conventional metal braces, Invisalign offers a discreet and comfortable solution that many individuals find appealing. But exactly how does Invisalign work? 

In this comprehensive guide, we will explore Invisalign’s mechanics, process, benefits, and effectiveness in achieving a straighter smile. Keep on reading to find out, “How does Invisalign work?”

What is Invisalign

Invisalign is a clear aligner system that straightens teeth over time. The treatment involves wearing a set of personalized, transparent plastic aligners over your teeth. Each set of aligners is worn for two weeks before being replaced with the next series. It continues until the desired results are achieved.

How Does Invisalign Work?

Step-by-Step Process of Invisalign Treatment is given below:

Initial Consultation:

The journey with Invisalign begins with an initial consultation with a qualified orthodontist or dentist. During this visit, the dental professional will assess the patient’s teeth and discuss their goals for treatment.

Custom Treatment Plan:

Using advanced 3D imaging technology, the orthodontist creates a customized treatment plan for the patient. This plan outlines the specific movements of the teeth throughout the course of treatment.

consultation with orthodontist

Fabrication of Aligners:

Based on the treatment plan, a series of custom-made aligners are fabricated for the patient. These aligners are designed to exert gentle pressure on the teeth, gradually guiding them into their desired positions.

Wearing the Aligners:

Once the aligners are ready, the patient begins wearing them as instructed by their orthodontist. The aligners should be worn for at least 20 to 22 hours per day, only removing them for eating, drinking, brushing, and flossing.

Progress Monitoring:

During the treatment process, the patient will have regular check-ups with their orthodontist to track progress and make any needed adjustments to the treatment plan.

Gradual Alignment:

Every set of aligners in the series is crafted to gently shift the teeth closer to their ultimate positions. As the patient advances through the series, their teeth progressively become straighter and better aligned.

Maintenance and Aftercare:

After reaching the desired results, the patient might need to wear retainers to preserve their teeth’s new position. Regular dental check-ups with your dentist and maintaining good oral hygiene are important for long-term oral health.

Regular Check-ups and Aligner Changes

Consistent visits to Diamond Dental for check-ups are crucial during your Invisalign treatment. These appointments enable your dentist to track progress, make adjustments as needed, and provide new aligner trays as your treatment advances.

Does Invisalign Work?

Invisalign has shown great effectiveness in treating various orthodontic issues like overcrowding, gaps between teeth, and bite problems. The aligners work gradually to shift teeth into optimal positions following a treatment plan designed by your Invisalign provider.

An analysis in the BMC Oral Health Journal (2019) highlighted the advantages of invisible aligners, matching braces’ efficacy in a shorter time frame. Invisalign boasts a 96% customer satisfaction rate, with countless smile transformations showcasing its effectiveness.

What are the benefits of Invisalign?

Benefits of Invisalign are :

  • Discreet Appearance: Invisalign aligners are nearly invisible, offering a more pleasing option than traditional braces.
  • Comfort: The smooth plastic material of Invisalign aligners is comfortable to wear and less likely to cause irritation to the gums and cheeks.
  • Removability: Invisalign aligners can be removed while eating, drinking, and oral hygiene, allowing for greater flexibility and convenience.
  • Effective Results: Invisalign has been shown to effectively straighten teeth and correct orthodontic issues, improving dental health and a more confident smile.


Wondering, “How does Invisalign Work?” Invisalign presents a modern and efficient solution for aligning teeth without relying on traditional metal braces. By understanding how Invisalign works and its many benefits, people can make informed decisions about their orthodontic treatment. Whether you’re dealing with crooked teeth, gaps, or bite irregularities, Invisalign may be the right choice for achieving the smile you’ve always wanted.

Ready to transform your smile with Invisalign? Book an appointment online at Diamond Dental, Bellingham, WA, or call us at (360) 516-4610 for new patient inquiries and (360) 734-1999 for current patient assistance.


Invisalign achieves tooth movement by exerting controlled force on various tooth areas throughout your treatment. Each set of aligners targets specific teeth for movement, offering a controlled and comfortable realignment method, unlike traditional metal braces.

Invisalign treatment duration varies based on individual needs but typically lasts between 12 to 18 months.

Yes, one of the benefits of Invisalign is its removability, allowing you to eat, drink, brush, and floss normally.

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