What Causes Gaps Between Teeth?

Several factors can contribute to the formation of diastemas:

• A mismatch between the size of your teeth and jawbone.

• Missing or undersized teeth.

• An enlarged frenum (the tissue connecting your lip to your gums) keeping teeth apart.

• Habits such as thumb or dummy sucking.

• Misalignment or incorrect bite relationships between the teeth.

• Periodontal disease causing teeth to loosen and drift apart.

• Poor eruption or positioning of certain teeth preventing proper alignment.

Identifying the cause is the first step to choosing the right treatment approach.

Why Should Gaps Be Treated?

Although diastemas are not harmful by themselves, they may indicate underlying dental issues.
When gaps result from gum disease or oral habits, they often worsen over time, making treatment more complex later. Closing a diastema not only improves the appearance of your smile but also helps maintain better teeth alignment and gum health.

Treatment Options for Closing Gaps

Depending on the cause and the size of the gap, several options are available:

1. Orthodontic Treatment

Orthodontic treatment is often the most natural and long-lasting solution. By gradually moving the teeth into their proper positions, gaps can be closed permanently, restoring a balanced smile while maintaining your own teeth.

2. Resin Veneers

Resin veneers can make teeth appear slightly larger, closing small or moderate gaps. Veneers can be created in a single visit and provide an immediate cosmetic improvement, although they may chip or discolor over time.

3. Crowns or Bridges

For larger gaps or when one or more teeth are missing, crowns or dental bridges can be used to restore aesthetics and function. These options also help protect neighbouring teeth from shifting.

4. Dental Implants

When a tooth is missing entirely, placing an implant restoration can provide a long-term solution. A dental implant replaces the missing tooth root and supports a natural-looking crown to fill the space seamlessly.

Get a Professional Opinion

At Tooronga Family Dentistry, we assess the cause of spacing issues and help you choose the treatment that best fits your dental health and aesthetic goals. If you have a diastema or gaps in your teeth, ask Dr. Kaufman or schedule an appointment for a consultation today.