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All you need to know about Invisalign

There are many advantages of using the Invisalign braces system, including faster treatment, significantly reduced discomfort in comparison with other methods, and the ability to remove the aligners for proper brushing and flossing. 

Whether you have an open bite, gap teeth or an overbite, Invisalign provides a great solution to those who want a modern way of straighten out their teeth.

What is Invisalign?

For more than 20 years, Invisalign has benefited millions of those who want or need to straighten their teeth for a better-looking smile or address an issue that can diminish your oral performance.

Invisalign offers a faster option for treating minor cases and an average time to work of about 12 months, about 20-30 sets of aligners, and where the results depend on having a board-certified and skilled orthodontist, but moreover, a patient that is consistent with the aftercare.

It is a clear-produced functional and aesthetic option and in many cases an improvement, that uses incremental transparent aligners to straighten and realign teeth without the obvious physical appearance of braces.

Who performs Invisalign?

A certified and experienced orthodontist is the best person to suggest a treatment depending on your goals, cost, and most importantly, your willingness to comply with treatment.

At the consultation, ask questions about their education, including continuing education, as well as their orthodontics residency program.

This is an important factor in ensuring that your doctor has performed all of the requirements of the board of orthodontics in the city or country they practice.

What are the benefits of Invisalign?

There are many advantages of using this system over traditional braces including faster treatment times, significantly reduced discomfort, and the ability to remove the aligners for proper brushing and flossing. Invisalign does not damage teeth.

Invisalign and braces have similar results as traditional braces in that it will straighten teeth and effectively treat issues, such as problems with bites, spacing, and crowding.

The benefits of having Invisalign, based on the brand are:

  • Modern, fully digitalized experience

  • Feels better. Better fitting than other aligners

  • Faster. Invisalign is 50% faster to straighten teeth

  • Innovative. Greater predictability and control

Invisalign is made of plastic removable trays which allow the patient to eat most types of food such, which may not be possible with other braces method.

What are the downsides of Invisalign?

The downsides of Invisalign are few when compare with some conventional braces:

  • Discomfort.: In some cases, the aligners can irritate your gums, tongue, and lips.

  • Speech issues.: Don’t get frustrated if you find yourself lisping when speaking for the first 2-4 days.

  • If you are uncomfortable for a special meeting or date, just take out your liners and wear them for longer to compensate.

  • Allergic reactions.: Very rare to happen.

What is the success rate of Invisalign?

The success rate of Invisalign braces reaches 96% of patients.

Moreover, the success rate of Invisalign is determined by the diagnosis and treatment plan of the orthodontist, the commitment of the patient, and the biological response of the patient’s mouth.

If the orthodontist is experienced and carefully provides the proper treatment, the success rate can be extremely high.

However, the majority of cases where Invisalign treatment is not successful is because the patient has not complied with the aftercare.

Who is an ideal candidate for Invisalign?

Invisalign is better for treating mild issues than it is for treating more severe issues.

The treatment could be a good option for you if you have minor dental issues like bite irregularities, overly crowded teeth, or widely spaced teeth.

However, if the dental issues are more serious, your dentist or orthodontist will probably recommend traditional braces.

Tipped or rotated teeth and teeth that are severely crowded or widely spaced usually require metal braces.

Metal braces are also typically needed if you have multiple missing teeth or if your upper and lower jaw muscles have trouble working together.

The ideal candidate for Invisalign is someone with these dental issues:

  • Gapped teeth

  • Crowded teeth

  • Overbite

  • Underbite

  • Crossbite

  • Open bite

  • Crooked teeth

Which types of Invisalign are available?

There are four types of Invisalign: Invisalign Full, Invisalign Lite, Invisalign i7, Invisalign Express, and Invisalign Teen.

  • Invisalign Full

It is the most commonly prescribed treatment as it can be used for complex cases and will include several aligners throughout the course of the treatment.

Most practices prefer and recommend this type because they can treat the most severe and complex cases.

Furthermore, an unlimited number of aligners are included in this option making it the best value.

  • Invisalign Lite

It is best suited for mild to moderate cases that will benefit from treatment with clear aligners perhaps combined with crowns.

This type is not as highly recommended because of the limited number of aligners provided with this option.

The full option instead since it provides the patient with a better value and doctor with unlimited possibilities to treat any case. The cost difference is minor but the benefits are great.

  • Invisalign i7

It is a newer development that shortens the time of treatment for patients with minimal orthodontic needs, such as one crooked tooth or a setback in orthodontic treatment.

Being a relatively new product is costly and it may provide limited benefits.

  • Invisalign Express

Provides 10 aligner trays which are usually not enough to treat a full case.

  • Invisalign Teen

A great option for young adults because of the constant shifting of their teeth as they have grown and develop.

This treatment includes six complimentary replacements for dental aligners. This type of Invisalign also includes tooth eruption tabs.


As highly recommended as the Invisalign Full because the unlimited aligners provided to orthodontists allowing them flexibility and complete control over the treatment.

The best type of Invisalign for you should be discussed with an orthodontist who will walk you through each option and explain how they can help your particular case.

Every patient is different, so it is best to speak to a knowledgeable professional.

Which material is Invisalign made of?

Invisalign is a modern alternative to conventional metal braces.

This technology is made of plastic and is formed as a removable tray customized to fit the mold of a patient’s mouth.

Invisalign clear aligners are made of flexible plastic — specifically, a patented thermoplastic material called SmartTrack® created exclusively for Invisalign treatment.

Invisalign clear aligners are FDA-approved and contain no BPA, BPS, latex, or gluten.

Because the aligners are made from transparent material, most people do not notice when someone is wearing Invisalign which makes it appealing.

By utilizing patented technology called SmartTrack and SmartForce to predict the movements of the teeth during treatment and make a better fitting flexible removable tray,


Invisalign has been used in millions of cases and is backed by clinical research.

Invisalign is effective because the patented technology shifts the teeth into proper position over time, gently without the use of metal or wires.

The aligners are changed frequently based on your orthodontist’s treatment plan and total scope of work needed for the desired result.


It is critical to choose the right orthodontist to treat your case because they will use their skills and knowledge to best design your mold

and maintain it throughout the treatment plan.

How is the Invisalign process like?

The Invisalign process works slightly differently to traditional teeth straightening treatments.

First, your orthodontist will take impressions of your teeth, and these impressions are used to create your Invisalign aligners. After your digital scans/impressions have been taken, you will be given your aligners.

The Invisalign system uses these clear aligners to slowly push teeth back into their natural positions.

Each of your Invisalign sets (or trays) will be switched out for a new set every two weeks (or so advised by your orthodontist).


You will have to return to visit your orthodontist or dentist every 4-6 weeks to ensure your Invisalign treatment is working. If patients adhere to wearing their aligners for the recommended 22 hours a day, they will see faster results.

Additionally, one of the biggest bonuses that come with Invisalign is that they’re comfortable to wear and are removable.

An appointment to get Invisalign will first start with conventional impressions or digital scans of your teeth.

The scanners are quite expensive, so some dentists may send you off to a lab instead of doing it in their office.

Be aware: the process of getting conventional impressions with putty can be uncomfortable, and you might gag a bit.

Remember to breathe through your nose, breathe slowly, and distract yourself with a podcast, song, or video on your phone.

The impressions or scans are then sent to Invisalign, where a 3D model of your teeth as they are and your teeth as your service provider hopes they will be is made.

Once you and your dentist have approved the model, the aligners are made and sent to your dentist’s office, so you can begin using them.

Is Invisalign painful?

Invisalign aims to straighten out teeth, which means putting pressure on them.

The truth is that you can’t achieve a straighter, healthier smile without some discomfort. Your teeth are moving, which makes them temporarily more sensitive

With that said, you do experience discomfort and some sort of pain, lasting during the first week after putting in a fresh set of aligners, but it eventually goes away.

If your Invisalign aligners are formed correctly, you should experience no pain while wearing them.

Invisalign is generally believed to be the least painful teeth straightening treatment because of their simple structure and because they don’t involve the use of wiring or brackets.

You may experience some very minor discomfort during the initial stages of wearing your aligners, but this is entirely natural and should fade as your teeth become use to the aligners.

How many Invisalign aligners do I need?

The amount of Invisalign aligners you will need depends on the extent of your treatment.

For example, those who only require minimal teeth straightening may be given a set of 10-20 aligners, whereas those with more complex cases will benefit more with 40-50 sets of aligners.

On average, patients usually require between 20-30 sets of aligners.

Again, this depends on the treatment plan discussed with your orthodontist.

You will be able to find out more about your treatment during your consultation and you will also be given a detailed treatment plan to adhere to.

How long does Invisalign take to straighten teeth?

For most adults, an average invisalign treatment takes 12 months.

Depending on the case the actual time varies from person to person.

However, patients may begin to start noticing results from 10 to 12 weeks.

What is the recovery time for Invisalign?

There is no recovery time after getting Invisalign. You should be able to return to your regular activities right after.

Regarding the aftercare, you need to be aware that Invisalign braces are removable, but they need to be kept in for at least 22 hours per day to be effective.

You should remove the braces to eat and brush your teeth, but they should be kept in at all other times.

Being able to remove the Invisalign braces while you eat is a great benefit of this treatment, but it also can create the temptation to take the braces out more frequently.

If you’re interested in Invisalign, you should be committed to fixing your smile and straightening your teeth.

Ask for a detailed explanation of what maintenance and post-treatment follow-ups are to be expected.

A certified and professional orthodontist should happily answer these questions with detail, patience, and ensuring that you understand all the information.

What is the average cost of Invisalign?

In the Dominican Republic, Invisalign braces treatment cost ranges are between 4,500 – 5,000 dollars.

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