Can Braces Fix Gaps?

Can Braces Fix Gaps
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Gaps between teeth, known as diastema, can be a common dental concern. In this article, we’ll take a close look at what causes these gaps to develop and the potential issues that can arise if they go untreated. We’ll also explore the effectiveness of traditional braces in closing these gaps and describe the various types of braces available. Additionally, we’ll discuss alternative treatment options for those who prefer alternatives to traditional orthodontic solutions.

Causes of Gaps

Gaps between teeth, also known as diastema, can occur for various reasons:

Jaw and Tooth Size Discrepancy: When there’s a mismatch between the size of the jaw and the teeth, it can result in extra space. This extra space can allow teeth to shift, leading to gaps.

Large Labial Frenulum: The labial frenulum is a band of tissue beneath the upper lip. If it’s larger than usual, it can push the front teeth apart, creating a gap.

Periodontal Disease: This is a gum disease that causes inflammation and bone loss around teeth. As the supporting tissue becomes damaged, teeth can shift, resulting in spaces between them.

Habits: Activities such as thumb sucking or tongue thrusting can exert pressure on the teeth. Over time, these pressures can move teeth, causing gaps.

Timing of Baby Teeth Loss: The timing of when baby teeth are lost or when they erupt can influence the spacing of the permanent teeth. If baby teeth are lost too early or erupt late, it can lead to spacing issues and gaps in the teeth.

See also: How to Treat Diastema? Causes, treatment, and FAQ

Consequences of Untreated Gaps

Untreated gaps between teeth can lead to more than just aesthetic concerns. Let’s check the various consequences that can arise from leaving these spaces unaddressed:

Increased risk of tooth decay and gum disease: Gaps between teeth create spaces for food particles and plaque to accumulate, increasing the risk of tooth decay and gum disease. Proper oral hygiene might be challenging to uphold, as gaps make cleaning hard-to-reach areas more difficult.

Periodontal disease: Gaps can contribute to periodontal disease by allowing bacteria and plaque to infiltrate the gum line. Over time, this may cause inflammation, receding gums, and tooth loss, requiring professional dental treatment.

Problems biting and chewing: Misaligned teeth with gaps may result in inefficient biting and chewing, leading to poor digestion or difficulties enjoying certain foods. Individuals may need to change their eating habits due to these problems.

Misaligned teeth: Untreated gaps can cause neighboring teeth to shift, exacerbating alignment issues and further worsening dental health. This type of misalignment might call for additional dental procedures, such as braces or clear aligners, to correct the alignment.

Gingival inflammation: Gaps in teeth can irritate the surrounding gum tissue, causing gingival inflammation. If left untreated, the inflammation might result in pain, bleeding gums, and lasting damage to oral health. 

Aesthetic issues: Untreated gaps in teeth may lead to aesthetic concerns, affecting an individual’s self-esteem. The presence of noticeable spaces can affect one’s smile and overall facial appearance, potentially diminishing self-confidence.

Worth Knowing

About 3.5 billion people worldwide were affected by oral diseases in 2019, making them the most widespread conditions among the more than 300 diseases and conditions that affect humanity.

Can Braces Fix Gaps?

Braces can be an effective solution for closing gaps between teeth. They are often used to fix various alignment issues, including gaps caused by a missing tooth or irregular spacing. The braces apply gentle, consistent pressure on the teeth, gradually moving them together and closing the gap.

The duration of treatment varies depending on the severity of the gap and the type of braces chosen. On average, it can take anywhere from 6 to 24 months for braces to close a tooth gap. Treatment duration may be shorter for minor gaps and longer for more significant spaces. 

The cost of braces varies, depending on factors like the type of braces, geographic location, and the orthodontist’s fees. Traditional metal braces range from $3,000 to $7,000, while ceramic braces and clear aligners may cost between $4,000 and $8,000.

Types of Braces

Braces can effectively address gaps in teeth. Now, let’s explore the various types of braces available for addressing these gaps:

Metal Braces

Metal braces are the most common and traditional type used for straightening teeth and closing gaps. They consist of stainless steel brackets, which are attached to each tooth, and an archwire that connects the brackets. The archwire applies constant pressure to the teeth, gradually moving them into the desired position. Metal braces are highly effective, but some people may find them visually unappealing due to their noticeable appearance.

Ceramic Braces

Ceramic braces function similarly to metal braces, but they use tooth-colored or clear brackets instead of stainless steel ones. This makes them less visible, offering a more aesthetic solution for those who are concerned about their appearance when wearing braces. Although ceramic braces are visually appealing, they may be more fragile and prone to staining, requiring additional care compared to metal braces.

Lingual Braces

Lingual braces are another option for those seeking a discreet treatment method. These braces are attached to the back (lingual) side of the teeth, making them virtually invisible when smiling or speaking. Like metal and ceramic braces, lingual braces use brackets and wires to apply pressure and move teeth into their correct positions. However, lingual braces can be more challenging to clean and may cause initial discomfort due to their unconventional placement.

Alternatives to Traditional Braces

When considering options to address gaps in teeth, there are alternatives to traditional braces: clear aligners and dental bonding. These alternatives offer a more discreet and flexible approach to achieving a straighter smile.

Clear Aligners

Clear aligners are a popular alternative to braces for closing gaps in teeth. They are transparent plastic trays that fit over your teeth and gradually move them into the desired position. These aligners are custom-made for each patient and can be removed for eating and cleaning. 

Here are some of the best invisible aligners that you can choose from with reviews:

Byte is our top recommendation for both its affordability and functionality. Alongside a lifetime guarantee, this clear aligner package also includes a complimentary teeth whitening kit and the innovative HyperBite technology. See our review of Byte aligners.



An affordable option with refundable impression kits, free HyperByte, and a Byte for Life guarantee.

Check out Byte Aligners

Candid – The most similar to Invisalign aligners with hybrid in-office care this product has great reviews from its customers. See our review of CandidPro aligners.



A hybrid of in-office and at-home treatment that provides 1-on-1 orthodontist support.

Check out Candid Aligners

Dental Bonding

Dental bonding is a cosmetic dentistry procedure that involves applying tooth-colored composite resin to the teeth to close gaps. This process can be completed in a single visit, unlike braces, which require a longer and more involved treatment process. The composite resin material is carefully shaped to match the surrounding teeth, ensuring a natural-looking result. Dental bonding can be an effective solution for closing small gaps, but it may not be suitable for more complex cases where multiple teeth are involved or when the gap is too large.

See also: Cost of Dental Bonding

Post-treatment Care and Maintenance

After completing the orthodontic treatment to close gaps using braces, it’s important to maintain proper care and follow your orthodontist’s instructions for post-treatment care. 

Wearing retainers: One of the crucial aspects is to wear retainers as advised. Retainers help maintain your teeth’s new position and prevent them from shifting, thus avoiding gaps from reappearing.

See also: What is the Difference Between Braces and Retainers?

Good oral hygiene: Maintain good oral hygiene by brushing and flossing regularly. Clean around the braces and retainers to prevent plaque buildup and dental issues. Schedule regular dental checkups and cleanings to ensure your teeth remain healthy and to monitor the effectiveness of the retainer.

Avoiding certain foods: Additionally, avoid hard, crunchy, and sticky foods that can possibly damage the braces or retainer and impact their effectiveness. Adopt a balanced diet to support overall oral health and reduce the chances of tooth decay.

Frequently Asked Questions

How long does it take to close a gap with braces?

Closing a gap with braces typically takes between 12 to 30 months, depending on the severity of the spacing issue and individual factors. Easier cases may fall on the lower end of this range, while more complex situations may require a longer treatment time.

Will a retainer close a gap?

Retainers are not typically designed to close gaps, but rather to maintain the position of teeth after braces or other orthodontic treatment. In some cases, modified retainers can be used for minor gap closures, but braces are often the primary option for addressing spacing issues.

Can braces close missing tooth gaps?

Braces can help close missing tooth gaps to some extent by moving surrounding teeth closer together, but other treatments or prosthetic work may be needed, depending on the size of the gap and individual dental circumstances.

Do braces offer a permanent solution for tooth gaps?

Braces can effectively close tooth gaps, but proper aftercare and maintenance, such as wearing retainers, are necessary to ensure the results remain stable. Teeth may shift over time, but a personalized maintenance plan can minimize the likelihood of gaps reappearing.

Are there natural ways to reduce gaps between teeth?

Natural methods for reducing gaps may include improving oral hygiene, maintaining a consistent dental care routine, and using interdental brushes to clean between teeth. However, for significant tooth gaps, professional orthodontic intervention is typically required.

Can Gaps in Teeth Close Naturally?

Gaps in teeth may not always close naturally, especially in cases involving adult teeth and persistent spacing issues. Orthodontic treatment is often necessary to achieve the desired results and properly align the teeth.

Can the Gap in My Teeth Get Bigger?

Tooth gaps can potentially get bigger over time due to factors like tooth decay, gum disease, and natural aging. Early intervention and proper dental care can help minimize changes in tooth gaps and improve overall oral health.


Annyam C., Kalla K., Prevalence of maxillary midline diastema according to gender in a population of Hyderabad. Indian Journal Of Applied Research. 2024. DOI: 10.36106/ijar/4000509. Available at:

Abreu LG, Paiva SM, Pordeus IA, Martins CC., Breastfeeding, bottle feeding and risk of malocclusion in mixed and permanent dentitions: a systematic review, Braz Oral Res 2016; 30. doi: 10.1590/1807-3107BOR-2016.vol30.0022. Available at: Breastfeeding, bottle feeding and risk of malocclusion in mixed and permanent dentitions: a systematic review.

Iza Wojnarowski

Content contributor

Iza is a dedicated content contributor for Toothific. Having worn braces twice and currently using Invisalign to correct a mild overbite, Iza brings a unique perspective to her writing. She spends her time staying updated on the latest dental trends and treatments, ensuring her readers have the most current information for their dental care needs.

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