August 21, 2025

Young woman wearing curious expression

As you observe people who are undergoing orthodontic treatment, you may notice that most of them have braces or clear aligners on both their top and bottom teeth. But what if your bottom teeth already appear straight and healthy? The idea of treating just your upper row with Invisalign can seem appealing, as it might offer a more convenient and potentially less expensive solution. However, the decision to pursue single arch treatment is not always straightforward, and several factors must be considered before you make any final decisions.

Situations in Which Treating Only Your Top Teeth May Work

In certain circumstances, single arch Invisalign treatment can meet your expectations. If your lower teeth are well-aligned and do not interfere with your bite, your dentist or orthodontist might agree that treating only the upper arch is feasible.

You could benefit from this approach if you seek only minor cosmetic improvements, such as closing small gaps or straightening slightly crooked teeth on the upper row. This focused treatment may reduce the length and complexity of your Invisalign experience, but it is only suitable in select cases.

Potential Drawbacks of Single Arch Treatment

While treating only your top teeth might sound ideal, you should be aware of possible drawbacks. Moving just your upper teeth without adjusting your lower teeth can sometimes result in a misaligned bite, known as malocclusion. This could cause uneven wear on your teeth, discomfort in your jaw, or difficulty when chewing. There is also a greater risk of relapse, meaning your teeth could shift back to their previous positions if your bite is not properly balanced. These complications could offset any initial savings in time or cost.

The Importance of a Professional Evaluation

Before deciding on single arch treatment, you should consult with a qualified Invisalign provider. A professional will evaluate the alignment of both your upper and lower teeth, as well as the way your teeth fit together when you bite. They will discuss the advantages and disadvantages of treating only your upper teeth and recommend a treatment plan that best supports your long-term dental health. If single arch treatment presents a significant risk of complications, they will likely recommend comprehensive treatment for both arches.

It might be possible to get Invisalign only for your top teeth — or it might not. The only way to find out for sure is to consult with a skilled care provider.

Meet the Practice At Family Dental Practice of Newington, our large team of dentists and specialists is proud to provide a broad range of treatments, including Invisalign, traditional braces, and more. If you would like your smile to reach its full potential, we would be happy to consult with you about the road ahead. Contact our office at 860-856-6201.