How Long Does Invisalign Last?

서울치과 Crooked teeth can affect more than your smile. They can also cause lisps and speech impediments.


Invisalign is a clear alternative to traditional metal braces. It corrects a variety of alignment issues such as crowded teeth, gaps between teeth, and overbite. It is best suited for adults and teenagers with fully erupted permanent teeth.


Unlike traditional braces, clear aligners don’t cause friction with the soft tissues of the mouth. They are also easily removable, so you can pop them out to eat or brush your teeth. The removable nature of the aligners means there are no food restrictions and you can continue to eat your favourite foods!

Some people experience mild discomfort and soreness when they first begin wearing a new set of aligners. However, this usually only lasts for a day or two. You can manage this by taking over-the-counter pain relievers or eating softer foods like soup, mashed potatoes and ice cream. It is also a good idea to switch over to your new set of aligners right before you go to sleep, as this will reduce any discomfort and allow you to get used to them before you fall asleep!

Invisalign’s new SmartTrack material has been clinically developed to provide a comfortable bit and more effective results than their previous plastic aligner. The multi-layered material is designed to produce a constant force, which helps control the movement of your teeth and improve comfort. As the treatment progresses, you’ll soon find that the aligners don’t even feel in your mouth. This allows you to focus on your daily routine without worrying about straightening your smile! You can learn more about the benefits of Invisalign by booking your FREE Assessment today.

서울치과 Convenience

Invisalign is more comfortable than braces because it does not have wires and brackets that can irritate the gum tissue. The aligners are also smoother and less noticeable to others, allowing patients to feel confident that they aren’t making a public display of their treatment. Invisalign’s clear plastic is also more durable than the thinner plastic used by competitors, which may make it less prone to cracking or scratching.

The aligners are easily removable, allowing patients to eat and drink whatever they want without worrying about food getting stuck in the trays or damaging their teeth. Some patients may experience some discomfort when they first remove their aligners, but this is typically limited to a day or two and can be mitigated with medication and the consumption of softer foods.

Many people choose Invisalign because it doesn’t require as many visits to the orthodontist as traditional braces. This is because the process is largely automated. Invisalign uses a digital impression of the patient’s teeth and a 3D model to create custom trays that will shift the patient’s teeth over time.

The trays are swapped out every few weeks for the next set in the series. During each visit, the orthodontist will evaluate the patient’s progress and determine if the current aligners should be replaced with new ones.


Aesthetics are a major reason many adults choose Invisalign. It allows them to straighten their smiles without displaying unsightly, bulky metal braces. They can remove the aligners to eat and brush their teeth normally, eliminating food restrictions and complications that come with traditional metal braces. Plus, the transparent plastic of the aligners is almost impossible to see when worn, so they can go about their daily lives without anyone noticing them.

The clear plastic of Invisalign is also more hygienic than traditional braces, which can irritate the mouth, increase the risk of gum disease and tooth decay, and cause stains on the teeth. Our team will provide you with a detailed consultation prior to starting treatment so that we can help you understand all of your options for corrective care.

We will also examine your smile and bite to ensure that Invisalign is the best option for you. Oftentimes, an overbite or underbite can be corrected with the same results that would be achieved through other methods, such as veneers.

Invisalign works to correct a variety of bite problems, but the real beauty of the appliance is in its ability to improve oral health. Straighter teeth that are free of crookedness promote better chewing, which in turn leads to healthier gums and a proper supply of nutrients from food.

Treatment Time

There are a few things that can impact the overall length of your Invisalign treatment. The first is the complexity of your orthodontic issues. The crooked teeth and gaps that need to be corrected will affect how long your Invisalign treatment lasts, but other factors include your age and how consistently you wear your aligners. If you neglect to wear your aligners or remove them for extended periods, this will prolong the treatment.

If you want to achieve a straighter smile in a shorter amount of time, it’s recommended that you follow your doctor’s instructions and wear your aligners for around 22 hours each day. This will help you avoid the delays that could result in you needing more invasive treatments such as traditional braces.

It is also important to visit your orthodontist every 4-6 weeks for regular checkups during the course of your Invisalign treatment. They will inspect your teeth, take x-rays and 3D models and determine what type of treatment you need for your unique dental situation. Then they will use these scans to create your customized Invisalign trays and plan out how your teeth need to shift to correct your crooked smile and gaps.