Invisalign or Braces: Which Is Faster in Straightening Teeth?

Invisalign and traditional metal braces have long been competing orthodontic treatment methods, and it is an often-asked question: which one is faster? Both have advantages and disadvantages, so it is important to understand their differences.

An increasingly popular alternative to conventional braces is Invisalign. It consists of a series of aligners created to fit over your teeth and is clear and almost invisible. Your teeth will migrate into the desired position with the help of the aligners over time. For people who prefer not to deal with the appearance of metal braces, Invisalign is frequently seen as an appealing alternative.

On the other hand, braces are the traditional metal braces that have long been used in orthodontic treatment. They consist of brackets, bands, and wires placed on the teeth and held in place with elastic bands. The brackets and wires are adjusted periodically to move the teeth into the desired position gradually. While braces are less attractive than Invisalign, they are generally considered more effective.

So, which one is faster? Continue reading to learn more about these cosmetic dentistry practices.  

How Does Invisalign Work? 

When patients get Invisalign, their dentist or orthodontist takes an impression of their teeth, which is then used to create a 3D model. This 3D model is then used to create a series of custom-made aligners that gradually move the teeth into their desired position. All the aligners are created to move the teeth a very small amount—usually about 0.25 mm—at a time.

The aligners work by exerting a small amount of pressure on the teeth. The pressure moves the teeth into the desired position as the aligner is worn. Over time, the aligners are changed to continue the movement of the teeth. As the teeth move, the patient’s bite will gradually improve, and their teeth will become straighter.

Invisalign is a groundbreaking way to straighten teeth without using metal brackets and wires. It is comfortable, removable, and effective and can treat many orthodontic problems. With Invisalign, patients can achieve their dreams’ smiles without any hassle or discomfort associated with traditional braces.

How Long Does It Take for Invisalign to Straighten Teeth?

The answer depends on the individual’s needs and the case’s complexity. Generally, Invisalign patients can expect to be in treatment for 10 to 18 months. However, some cases may require more or less time, depending on the severity of the misalignment.

The time it takes to straighten teeth with Invisalign depends upon the case’s complexity. More complicated cases may take longer to complete, while simpler cases may take less. The patient’s compliance with wearing the aligners is also a factor. The treatment may take longer than expected if the patient does not wear the aligners for the recommended 20-22 hours daily.

Invisalign or Braces: Which Is Faster in Straightening Teeth?

Regarding the speed of treatment, it depends on the individual and their teeth. Invisalign is generally faster than traditional braces, although the difference may not be significant. With Invisalign, teeth are straightened using a series of removable, clear plastic aligners. 

Traditional braces, on the other hand, use metal brackets and wires to move teeth into alignment. Treatment times vary depending on the case’s complexity but generally take 18 to 24 months.

While Invisalign may be faster than traditional braces, it’s important to note that it is not always the best option for every case. Invisalign is a great option for mild to moderate cases of misalignment, but it may not be able to address more complex issues. Traditional braces are usually the better option for more severe misalignments.


Ultimately, deciding which treatment is best for you should be made in consultation with your orthodontist. They will be able to evaluate your teeth and make a recommendation based on your case. They can also discuss the potential treatment times of both Invisalign and braces so that you can make an informed decision.

The Waban Dental Group provides a full range of dental services for your entire family. Established in 1983, the Waban Dental Group sets exceptional care standards. We are voted the Best of Boston by Boston Magazine 2017-2019 and the #1 Dental Group in Newton, Massachusetts, by the Wicked Local Readers. Visit us for cosmetic dentistry in Newton, MA!

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