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How to fix gaps between teeth – types and causes of interdental spaces

How to fix gaps between teeth – types and causes of interdental spaces

25.11.2025

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7 min. read

Why do people trust Dynasty Stomatology?
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Why Patients Trust Dynasty Stomatology

The trust in Dynasty Stomatology is built on a combination of many years of experience and an individual approach to every patient. We understand that a visit to the dentist is often accompanied by anxiety, so we place special emphasis on creating a comfortable and calm atmosphere where every patient feels safe.

The clinic is equipped with modern technology and uses advanced treatment methods, ensuring that procedures are carried out with maximum precision, efficiency, and comfort. All materials undergo strict quality control, and our doctors regularly improve their qualifications to offer only the most up-to-date and proven techniques.

In addition, Dynasty Stomatology values long-term relationships with patients. Our goal is not only to solve the problem at hand but also to maintain the health of teeth and gums for years to come. Openness, honesty, and transparency are the key principles that have earned the clinic its reputation as a reliable dental partner.

Facts about Dynasty Stomatology:

✅ Over 10 years of successful work in dentistry.

✅ Hundreds of positive reviews from patients in [Страна в соответствии с регионом] and abroad.

✅ We use premium materials from leading global brands.

✅ We offer treatment under sedation and general anesthesia.

✅ A full range of services — from pediatric dentistry to complex surgical operations.

Dynasty Stomatology — trust, expertise, reliability, and care for the beauty of your smile.

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Dynasty Stomatology’s doctors conduct medical reviews of all materials on the website to ensure their accuracy and practical value. Our authors and editors are experienced specialists in the fields of therapeutic, surgical, orthopedic, and pediatric dentistry. This approach allows us to maintain high professional standards and provide our readers with only verified, up-to-date, and useful information.

How to fix gaps between teeth – types and causes of interdental spaces

The aesthetics of a smile play a key role in the overall impression and self-confidence, but gaps between teeth can disrupt the harmony and appearance of teeth. Fortunately, there are modern methods of repairing gaps between teeth that allow you to restore the aesthetics and function of the dentition, and each case can be individually addressed according to the patient’s needs.

What is a gap between teeth?

A gap between teeth (technically called a diastema) is a visible space between two teeth, most often the front teeth, that disrupts their close contact. It can be easily recognized by the fact that there is a clearly visible gap between the teeth when smiling.

How to fix gaps between teeth – types and causes of interdental spaces

Types of gaps between teeth

Gaps between teeth can have various causes and forms, which is why two main types of this aesthetic problem are usually distinguished.

  • Diastema. This is a more pronounced gap between the front teeth, which may be congenital (for example, due to the shape of the jaw or frenulum) and is often most visible when smiling.
  • Tremata. These are small gaps between teeth scattered among multiple teeth in a dental arch, often caused by teeth being too small in proportion to the jaw or having been impacted by the growth of baby teeth.

What causes gaps between teeth and how can we fix them?

A gap between your front teeth can be both an aesthetic and functional problem that affects your teeth alignment and oral health. What does a gap between your teeth mean? It means there is a larger space than normal between two teeth.

How to get rid of a gap between your teeth? Options include completing the gap between your teeth, closing the gap between your teeth with a dental veneer, or aligning the gap between your teeth with braces. The dentist decides on the most appropriate method after examining and assessing the condition of your teeth.

Causes of gaps between teeth

One of the most common causes of gaps between teeth is genetics – a congenital gap between teeth, when the teeth are too small in relation to the jaw (parents or grandparents have gaps between teeth).

Other causes of gaps between teeth are:

  • Children’s habits: a gap between the front teeth in children during the period of changing milk teeth is common (spacer teeth of children), but also the use of a pacifier by a baby or pressure of the tongue on the teeth can lead to a gap between the teeth.
  • Periodontal disease: A widening gap between teeth can occur due to gum inflammation or bone loss.
  • Mismatch between the size of the teeth and the jaw: large gaps between the teeth appear when the teeth are too small or the jaw is too large.
  • Tooth movement after extraction or without orthodontic control.
  • A malocclusion can also cause gaps between all teeth or a significant gap between the upper front teeth.

Can I prevent gaps between my teeth?

To reduce the risk of developing gaps between teeth, it is important to take care of your teeth and gums regularly, monitor your child’s habits such as pacifier use, and visit your dentist. In the case of growing gaps, orthodontic treatment or adjusting the gap between your teeth with braces or other methods determined by a professional can help.

Who does the gap between the teeth affect?

A gap between baby teeth is most common in children and is a natural part of the development of baby teeth. Adults sometimes develop a gap between their teeth, for example if the teeth are small or have shifted. Both men and women can be at risk, and large gaps between their teeth affect the aesthetics of the smile and dental health, so it is advisable to consult a dentist and possibly adjust the gap between the teeth. A gap between the teeth in men occurs more often in older age due to tooth displacement.

Aesthetic and health impacts

A gap between teeth affects various aspects of life and can cause both aesthetic and health problems:

  • Impact on the appearance of the smile and self-confidence – gaps between the front teeth and a large gap between the teeth often reduce the feeling of the beauty of the smile.
  • Possible speech and pronunciation problems – gaps between teeth can affect the correct articulation of some sounds.
  • Increased risk of tooth decay and gum disease – dental care is more difficult if there is a gap between the teeth.

Natural Gap Closing in Children – When to Wait and When to Intervene

A gap between teeth in children is often normal during the replacement of baby teeth and can close on its own. If a gap between teeth continues after the permanent teeth have finished growing, it is advisable to consult an orthodontist about removing the gap between teeth and consider braces.

Modern technology in gap treatment

I have a gap between my teeth, what can I do to remove it – this is the question that dentists hear most often in their workplace. Today, the gap between my teeth can be effectively corrected using modern methods:

  • Braces – aligners move teeth into the correct position and close gaps between the front teeth.
  • Veneers – they cover small gaps between teeth and improve the aesthetics of the smile.
  • Frenuloplasty – suitable for removing the gap between the front teeth caused by a frenulum that is too tight.
  • Dental implants – replace missing teeth and close large gaps between teeth.
  • Dental bridge – helps close the gap between teeth if one or more teeth are missing.

How to fill the gaps between the teeth is selected by the doctor individually based on the size of the gap between the teeth, the shape of the jaw and the condition of the teeth. Both orthodontic treatment and other methods of eliminating the gap between the teeth show excellent results.

How to fix gaps between teeth – types and causes of interdental spaces

The costs of different treatment methods and what affects the price

The cost of space between teeth removal varies depending on the method used and the extent of the procedure. The price of space between teeth removal is influenced by the type of braces, the condition of the teeth and the need for additional procedures. In general, more complex treatments and combinations of methods increase the cost of treatment.

Preventing gaps between teeth

Preventing gaps between teeth helps minimize the risk of gaps between teeth and promotes healthy teeth:

  • Maintaining good oral hygiene and regular check-ups with the dentist protect teeth from damage and reduce the gap between teeth caused by inflammation.
  • Early intervention in children’s habits limits the gap opening that occurs in baby teeth.
  • Using protective equipment during sports and other activities helps maintain the original gap in a safe position.

How to choose the right specialist for treating gaps between teeth

I have a gap between my teeth – the most common complaint from patients. If you encounter a similar problem, it is advisable to contact a specialist who has experience in eliminating gaps between teeth and can accurately assess whether the gap is caused by genetic or dental factors.

Our clinic in the Czech Republic offers modern methods, including braces for gaps between teeth and other procedures. Thanks to an experienced team and an individual approach, you can effectively close the gap between teeth and achieve an aesthetic and health result that supports healthy teeth and long-term care for them.

FAQ

  • Is a diastema normal?

    Yes, a gap between teeth can be normal, especially in children during the period of changing baby teeth, and in some adults it is a natural feature of the dentition.

  • How does a diastema affect oral health?

    A gap between your lower teeth can make cleaning difficult and increase the risk of tooth decay.

  • What to do if the gap between the teeth is getting bigger?

    It is advisable to visit a dentist who will assess the significance of the gap between the teeth and recommend an appropriate procedure.

  • Can gaps between teeth reappear after treatment?

    Yes, if orthodontic care is not followed or bad habits remain.

  • Is it possible to fix the gap between the teeth without braces?

    A small gap can be corrected with veneers or other aesthetic procedures.

  • Does the gap between the teeth affect biting and digestion of food?

    A dental spacer may slightly affect biting function, but it depends on the extent of the gap.

  • How long does it take to treat gaps between teeth?

    The treatment time depends on the size of the gap and the chosen method of removing the gap between the teeth.

  • Are there any home methods that can reduce the gap?

    There are no reliable home methods; effective removal requires dental treatment.

Table of content

  1. What is a gap between teeth?
  2. Types of gaps between teeth
  3. What causes gaps between teeth and how can we fix them?
  4. Causes of gaps between teeth
  5. Can I prevent gaps between my teeth?
  6. Who does the gap between the teeth affect?
  7. Aesthetic and health impacts
  8. Natural Gap Closing in Children – When to Wait and When to Intervene
  9. Modern technology in gap treatment
  10. The costs of different treatment methods and what affects the price
  11. Preventing gaps between teeth
  12. How to choose the right specialist for treating gaps between teeth
  13. FAQ
  14. Is a diastema normal?
  15. How does a diastema affect oral health?
  16. What to do if the gap between the teeth is getting bigger?
  17. Can gaps between teeth reappear after treatment?
  18. Is it possible to fix the gap between the teeth without braces?
  19. Does the gap between the teeth affect biting and digestion of food?
  20. How long does it take to treat gaps between teeth?
  21. Are there any home methods that can reduce the gap?
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