Invisalign Frequently Asked Questions

FAQs About Invisalign Lee's Summit, MO

close up of girl's smiling mouth, hands putting clear aligners into mouth, Invisalign Lee's Summit, MO dentist

Here are the top questions we get from people considering Invisalign Invisible, Removable Braces.

How long does Invisalign treatment take?

Invisalign treatments are often shorter than braces—they last 9 to 12 months on average—but it depends on the case. Some cases can be treated in as little as 6 months, but some might need as long as 18 months. Our doctors can provide you with an estimate for your particular case.

Are there any foods I can't eat while using Invisalign?

Since you can take out your aligners before you eat, you can eat whatever you want while straightening your teeth with Invisalign. Just make sure that when you finish, you brush both your teeth and the aligners before you put them back in.

What about chewing gum?

You can even chew gum! Just remove your aligners first—you don't want it sticking to them!

How long do I need to wear my clear aligners each day?

Your Invisalign aligners should be worn for 22 hours a day. That still leaves plenty of time, though, to pop them out when you brush & floss, or when you eat and drink.

Does Invisalign affect your speech?

The aligners will feel a little funny at first but most people will be able to speak very clearly after the first day.

Does Invisalign hurt or feel uncomfortable?

Each time you get a new aligner, it will put a little pressure on your teeth (they have to do this in order to shift your teeth into their straighter positions). This is a little uncomfortable, but with the SmartTrack material, it should last only about 6 hours.

How should I clean the aligners?

We recommend using your standard toothbrush with toothpaste. Brush your aligners when you brush your teeth to keep them squeeky clean.

How often do I need to visit my dental office during Invisalign treatment?

To make sure your treatment goes smoothly, you need to visit our office twice every 6 to 8 weeks.

Will I have to wear a retainer after Invisalign treatment?

After your treatment, you should always wear retainers when you sleep. This will help make sure your teeth stay perfectly aligned.

Does Invisalign work for teens?

Absolutely! Invisalign makes aligners for teens as well as adults. Invisalign Teen even has features that are most requested by parents—like the color-coded strip that tells you if the aligners are being worn for the right amount of time each day.

Contact Us


(816) 525-7373
[email protected]
209 NW Blue Parkway Lee's Summit, MO 64063

Office Hours


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


8:00 am - 1:00 pm