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If My Teeth Keep Shifting Do I Need to do Invisalign Again?

I had Invisalign years ago and it did a great job. Then I wore a retainer full-time for a year. Even after that was done, I still have to wear one at night. I’ve noticed that my teeth shift quite quickly. Lately, I sometimes can barely get them to fit at night when it’s time to put them in. I almost have to force them on. Do I need to do Invisalign over again? I was really hoping to move on to the next part of my smile makeover—teeth whitening. I feel like I’m taking a step back.

Corinne

Dear Corinne,

A woman placing in her Invisalign aligners

It sounds like your teeth aren’t firming up. Doing Invisalign again won’t make any difference it that case. Some people just have to wear a retainer full-time to keep their teeth in place. That doesn’t mean you’ll need a mouth full of metal for the rest of your life.

There are lingual retainers they can bond to the back of your teeth. No one will even know it’s there. However, if your teeth have shifted out of a position you’re happy with then it would make sense to re-do part of the treatment. In those cases, it doesn’t take long. there’s even an Invisalign express for people who don’t need much movement. From there you could switch to a retainer.

Invisalign and Teeth Whitening

None of this will interfere with your smile makeover goals. Either way, you can move forward. If you need to move things back into place and have to redo part of your Invisalign, you could still get your teeth whitened without waiting. The clear aligners can double as teeth whitening trays. Your cosmetic dentist can provide you with professional whitening gel. You simply place the gel in your aligners and wear them for a minimum of 20 minutes a day.

If you don’t need to wear the aligners and choose to go straight to a lingual retainer, you could just do the teeth whitening as you normally would. That gives you two options.

Traditional Whitening

You could choose traditional whitening where you wear custom-made teeth whitening trays that your dentist designs for you. You wear them at your convenience, though many people choose to sleep in them. The biggest benefits to this method are cost and control. It’s slightly less expensive. It also enables you to determine how much whitening you want. Once you reach the level you’re hoping for you simply stop using the gel.

Zoom Whitening

If you want to get it done quickly, you can use Zoom Whitening. That will allow you to whiten your teeth in just one appointment. It will get them their whitest, so you have less control than if you did the tray whitening. But, if you want your teeth as white as possible as quickly as possible, this is the way to go.

This blog is brought to you by Dr. Mike Malone.