Key Points

  • The clinical term for gap teeth is “diastema,” and gapped teeth can be genetic or it can occur over time.
  • Not all gapped teeth require closure. But in some cases, diastema can cause oral health problems or self-esteem issues.
  • Invisalign is one way to close gapped teeth, but there are other methods, such as dental bonding and porcelain veneers.
  • In some cases, a combination of methods is used to close gapped teeth.
  • It may be possible to maintain a gap with Invisalign treatment if you wish; please ask your orthodontist before receiving your clear aligners.

Invisalign is a standard solution for people with gapped teeth. Invisalign works by gradually moving the teeth closer together over time. In some cases, additional orthodontic procedures may be required in conjunction with Invisalign.

What Are Gapped Teeth?

Gap teeth are common, and for some people, it may not be a problem. Others may feel insecure about the gap between their teeth. In some cases, a gap can indicate a more serious dental issue. The clinical term for gap teeth is “diastema”. Diastema usually occurs between the two upper front teeth, but it can occur anywhere in the mouth.[1]

When Are Gapped Teeth A Problem?

Not all gapped teeth require the intervention of an orthodontist. If you like your smile and the diastema isn’t causing problems, there may be no reason for Invisalign or another orthodontic intervention.

In some cases, the gap between your teeth may need to be closed. For example, if there’s a significant gap between two teeth, it may take up more room than can be spared for other teeth to come through correctly. This can cause different types of malocclusions, or bite problems.

In other cases, plaque may accumulate in the gap between the teeth, leading to secondary issues such as tooth decay, bad breath, and even tooth loss. In this case, Invisalign may be necessary for a front tooth gap or other type of gap.

What Causes Gapped Teeth?

There can be several reasons for gapped teeth.[2] It could be genetic, for instance, or it could occur over time. Genetic issues that may result in a gap between the teeth include missing teeth, teeth that are smaller than usual, or an oversized frenum (i.e., the tissue that connects the lips and gums).[3]

If your teeth are crowded, they may push against each other, causing gaps to form over time. Swallowing with your tongue pressed against the front teeth (i.e., tongue thrusting) may cause them to move away from one another gradually. In some cases, gum disease can also lead to inflammation, resulting in gaps between the teeth.

Is Invisalign for Gaps Effective?

Invisalign clear aligners can be an effective solution for dental alignment of gapped teeth, but it might depend on your specific situation. In some cases, Invisalign may be combined with another method, such as dental bonding or porcelain veneers, to close the gap entirely. Your orthodontist can work with you to develop a personalized treatment plan tailored to your specific needs. Invisalign treatment may be preferred over metal braces to address gaps due to its discreet aesthetic.

You Can Have a Beautiful Smile (With or Without Gaps)

In many cases, gapped teeth are perfectly okay and can be a distinctive feature of a beautiful smile. If you’re self-conscious about the gap between your teeth or if it’s causing oral health issues, there are treatments available to correct gaps, including Invisalign. Discuss your concerns with your dentist or reach out to Kunik Orthodontics for a free consultation and take a step closer to achieving a confident smile.

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