Just a Little on the Top: Can You Get Invisalign on One Arch? 

May 9, 2025

Filed under: Uncategorized — Elitedentalfv @ 9:55 pm
Patient putting in their Invisalign aligners

Invisalign has become one of the most popular ways to straighten teeth discreetly. But what if you’re only worried about the top or bottom of your smile? If this is the case, then single-arch treatment might be able to help. However, it’s not always ideal for everyone. Continue reading to explore the ins and outs of single-arch Invisalign treatment and see if it might be a good fit for you.

What Is Single-Arch Invisalign Treatment?

Single-arch Invisalign treatment means wearing aligners on just your upper or lower teeth instead of both, as normal. It’s usually considered when only one row is misaligned, while the other looks and functions well.

People often consider this option if they have minor crowding or spacing on one arch, have had an arch relapse after previous treatment, or want to cut costs.

When Single-Arch Treatment Might Be Good for You

So, would this treatment method be the right fit for you? Perhaps. But you’ll only really know after you schedule a consultation with your dentist. They may consider moving forward if:

  • Your bite is healthy and won’t be disrupted by moving one row
  • Your treatment goals are purely cosmetic
  • The changes are minor and don’t require bite adjustments

During your consultation, your dentist will have to confirm whether moving just one row of teeth won’t cause issues. They’ll examine how your top and bottom teeth fit together, ask you questions about oral habits, and then put together a treatment plan.

Is Single-Arch Invisalign Treatment Safe?

When overseen by a trained dental expert, single-arch Invisalign treatment is perfectly safe. The key is ensuring your bite stays balanced as your teeth shift. Your top and bottom teeth are meant to work together, like gears in a machine. If you move just one row without proper planning, it can throw off how your teeth fit together. Over time, this can cause issues like discomfort, uneven wear, or jaw strain.

This is why single-arch treatment should never be a DIY decision. Your dentist will take detailed scans and use advanced software to create a plan that keeps everything working in harmony. If they give you the green light, you can feel confident moving forward!

If you’re only bothered by your top or bottom teeth, Invisalign might still be an option for you! However, it’s important to make sure you see your dentist first. With their expertise, you’ll see results faster and keep more money in your pocket.

About the Practice

At Elite Dental of Fountain Valley, Dr. Sara Saber and Dr. Nischit Shah help patients explore customized Invisalign options that fit their needs, including single-arch treatment when appropriate. We take the time to evaluate your smile and goals so we can recommend the most effective, comfortable path to straighter teeth and lasting results. Call (714) 962-4486 to schedule an Invisalign consultation with us or visit our website to see a full menu of other services.