How Does Invisalign Work? – All You Need to Know

You are not alone if you’d prefer wearing clear aligners over traditional braces. It has been a popular choice for many people over the last few decades. The most well-known clear aligner on the market is Align Technology’s Invisalign, launched in 1998. In this article, we’ll closely examine Invisalign and how it works.

What is Invisalign?

Invisalign is a clear plastic aligner used in orthodontic treatment. The aligners are custom-made to fit the patient’s teeth and are worn to apply gentle, gradual pressure over time to move the teeth into their desired position.

Invisalign aligners are removable, so you can take them out to eat, brush, and floss. And they are virtually invisible when worn, which is why they are often referred to as “invisible braces.” Treatment is typically shorter and more comfortable than traditional braces, and many patients find it more appealing because of its cosmetic advantages.

Treatment with Invisalign

Invisalign can be strategically designed to reposition teeth to treat orthodontic issues. It is typically used to correct many orthodontic issues, including:

• Crowded teeth: Invisalign can gently shift teeth to create more space and reduce crowding.
• Overbites: Overbites occur when the top front teeth overlap the bottom front teeth too much.
• Underbites: Underbites occur when the bottom front teeth overlap the top front teeth.
• Crossbites: Crossbites occur when the upper and lower jaws are misaligned, causing one or more teeth to bite inside the lower teeth.
• Gapped teeth: Invisalign can close gaps between teeth and improve the smile’s overall appearance.
• Open bites: Open bites occur when the front teeth don’t touch when biting down. Invisalign can correct this issue by repositioning the teeth for proper biting and chewing.

Invisalign may not be suitable for all orthodontic cases. The best way to determine if it’s right for you is to consult a dentist or orthodontist. They can evaluate your specific needs and recommend the best treatment option.

How does Invisalign work?

If you’re familiar with traditional braces, you’ll also understand how Invisalign works. Invisalign uses a series of custom-made, clear plastic aligners that apply gentle pressure to the teeth. The process typically involves the following steps:

Consultation

The first step is to schedule a consultation with your cosmetic dentist or orthodontist to determine if Invisalign is right for you. They will evaluate your teeth and bite and take images and impressions to create a digital treatment plan.

Treatment Plan

Based on the consultation, the dentist will create a customised treatment plan. The plan will outline the desired outcome and the number of aligners required to achieve it.

Fabrication of Aligners

Using the dental treatment plan, Invisalign will manufacture a series of clear plastic aligners specifically designed for your teeth. Each aligner is slightly different and gradually moves your teeth into the desired position.

Wearing the Aligners

You will wear each set of aligners for about two weeks, removing them only to eat, brush, and floss. The aligners apply gentle pressure to the teeth, gradually moving them into their desired position.

Regular Check-Ups

You will need to visit the dentist or orthodontist regularly for check-ups to monitor your treatment progress and receive new sets of aligners.

Retention

After treatment is complete, you should wear a retainer, usually a clear plastic aligner worn at night, to ensure your teeth don’t shift back to their original position.

The length of Invisalign treatment can vary depending on the complexity of the case, but on average, it takes about 9 to 15 months. Invisalign is a comfortable, convenient option because the aligners are removable and virtually invisible, making it a popular choice for adults who want to straighten their teeth without the appearance of traditional metal braces.

Is Invisalign effective?

Invisalign is effective in treating a wide range of orthodontic issues. According to studies and clinical trials, Invisalign is as effective as traditional metal braces for many orthodontic conditions.

However, the effectiveness of Invisalign depends on several factors, including

• the severity of the case
• the length of treatment
• the patient’s compliance with wearing the aligners

Invisalign can be less effective for more complex cases requiring significant tooth movement; traditional metal braces may be a better option.

Orthodontic treatment, including Invisalign, requires a long-term commitment, as the aligners must be worn as directed to achieve the desired results. Regular check-ups with your dentist or orthodontist are also crucial to monitor treatment progress and ensure it stays on track.

Overall, Invisalign is a highly effective option for many people seeking to improve their smiles and correct dental issues. However, discussing your individual needs and goals with your dentist or orthodontist is important to determine if Invisalign is right for you.

Traditional Metal Braces vs Invisalign

Both traditional metal braces and Invisalign have advantages and disadvantages, and the best option for you depends on your individual needs and goals. It’s best to discuss your options with your dentist or orthodontist to determine the best course of action for your specific case.

Here’s a brief comparison of the two for you to consider before opting for either.

Appearance: Traditional metal braces are highly visible, while Invisalign aligners are nearly invisible.

Comfort: Metal braces can be uncomfortable and cause irritation and sores, while Invisalign aligners are made of smooth plastic and are typically more comfortable to wear.

Removability: Metal braces are not removable, while Invisalign aligners can be taken out for eating, drinking, brushing, and flossing.

Effectiveness: Both traditional metal braces and Invisalign effectively treat many orthodontic issues. However, case severity and treatment length can affect each option’s effectiveness.

Cost: Traditional metal braces can be less expensive than Invisalign, but the cost of orthodontic treatment depends on several factors, including treatment length, case severity, and your geographic location.

Treatment Time: Traditional metal braces typically require a shorter treatment time than Invisalign, although treatment length can vary depending on the individual case.

Ease of Use: Traditional metal braces can be harder to clean and maintain, while Invisalign aligners are easier to clean and maintain.

If you are considering Invisalign for an orthodontic issue, contact an expert to get the full picture. Also, discuss all possible treatment options with your dentist before choosing one.