How Does Invisalign Work?


Are you considering getting Invisalign but aren’t sure how they work? Do you think they’re too expensive? Do you have any reservations about these clear aligners?

Silicone and plastic have been staples in our lives for the last 50 years. You can’t even imagine what a wardrobe would look like without them. Now, thanks to Invisalign, invisible braces are making a huge splash in the world of plastic and cosmetic dentistry.

More people are choosing Invisalign over traditional metal braces, but many still aren’t entirely sure how Invisalign works. That’s why we have you covered in this Invisalign guide.

Invisalign Gives You Better Tooth Alignment

Adults and teenagers who seek clear aligners to straighten their teeth can consider Invisalign as a highly successful treatment option. It is an orthodontic treatment that gradually moves your teeth into the desired alignment. It uses a series of clear, custom-made, removable aligners to gently shift your teeth.

Each aligner is worn for about two weeks before being replaced by the next in the series. Treatment time is typically shorter than with braces, and there is no need for metal wires or brackets. The Invisalign will move your teeth little by little, week by week until they’re finally in their ideal positions.

Invisalign is less painful than other treatments, especially braces. So if you are experiencing Invisalign pain, you might want to consider visiting your dentist right away.

Treat Different Dental Conditions

A digital treatment plan will be created so that you can see each stage of the process. These transparent trays can be used for a variety of things in addition to straightening your teeth, including: 


Buck teeth also known as overbite are frequently inherited. Like other physical characteristics, jaw form can be passed down down the generations.

Other potential causes of buck teeth include childhood practices including thumb-sucking and pacifier use. A slight overbite is normal, but an excessive one can cause issues in the future.

Depending on how bad it is and whether it hinders a normal bite, an overbite may result in health problems. Such health issues include speech impediments, chewing deficiencies, breathing issues, damage to other teeth, damage to gums, pain while you are chewing or biting, and some alterations in the appearance of the face.

Invisalign is an excellent option for correcting an overbite. Because Invisalign aligners are virtually invisible, they are much less noticeable than traditional braces.

Invisalign can also be removed for eating and cleaning, so you don’t have to worry about food getting stuck in braces or difficult cleaning routines. Perhaps best of all, Invisalign tends to be much more comfortable than traditional braces.


If at least one other family member also has an underbite, your chances of getting one increase. A person’s jaw and teeth size and shape are also determined by genetics. In the case of an underbite, Invisalign can be used to move your lower teeth and jaw forward into proper alignment.

An underbite is a type of malocclusion, which is the misalignment of teeth. Invisalign can help correct an underbite by gradually moving the lower teeth into their proper position.

In some cases, this may require the use of special attachments or adjuncts on the Invisalign aligners. Treatment with Invisalign takes an average of 9-15 months, but the exact length of treatment will depend on the individual case.


Lingual crossbite also referred to as crossbite, is a word used to describe a malocclusion or misalignment of the teeth. A crossbite specifically happens when your higher teeth enclose your lower teeth. This misalignment may compromise oral health overall and cause discomfort or difficulty chewing.

Crossbite can lead to several problems, including gum disease, tooth wear, and difficulty chewing. There are various locations in the mouth where this sporadic touch may occur. Invisalign can be an effective treatment for crossbite, gradually moving the teeth into the correct position.

Gaps Between Teeth

Gaps between teeth can be a problem if teeth do not erupt properly or if they are forced out of alignment. Too much space separates the teeth from one another, preventing them from contacting one another. Some people may only have one gap, known as a diastema, which is typically between the top front teeth.

Others may have gaps between many teeth. Invisalign is an excellent choice for treating gaps between teeth. The clear aligners are practically invisible, so nobody will be able to tell that you’re wearing them. And because they’re removable, you can take them out to eat, drink, brush, and floss.

Open Bite

An example of an open bite is when the top and bottom teeth are not touching when the mouth is closed completely, leaving an opening between the top and bottom teeth. Although the frontal open bite is far more prevalent, open bites can also happen at the back of the mouth.

When the mouth is entirely closed, the upper teeth should slightly overhang the lower teeth in a correct bite, which connects the rows of upper and lower teeth across. The greatest candidates for Invisalign therapy are mild to moderate cases of anterior open bite. 


Overcrowding occurs when there is not enough space for all of the teeth in the mouth. This can cause the teeth to become crooked or rotated. Invisalign is an effective treatment for overcrowding. It is less visible than metal braces and can be removed for eating and brushing. 

With each new pair of aligners, the Invisalign method gradually moves each tooth up to a quarter of a millimeter, treating overcrowding by realigning the teeth. As teeth move, the mouth becomes more open, there is less crowding, and eventually, the teeth are in their proper locations.

Depending on the degree of overcrowding, each person’s use of Invisalign changes over time. While some people recover within a few months, others require several years of treatment. Invisalign treatment is one of the best options for this dental issue.

Understanding How Invisalign Works is Important

It’s important to understand how Invisalign works to get the most out of the treatment. Invisalign is a clear aligner system that uses a series of custom-made, clear plastic aligners to straighten teeth.

Each aligner is worn for about two weeks and then replaced by the next in the series. As you replace each aligner, your teeth gradually move into a straighter position. The entire treatment process can take several months to a year, depending on the severity of your case.

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