
Table of Contents
- What Causes Gaps between Teeth?
- How to Reduce Gap between Teeth Naturally at Home?
- 1. Teeth Gap Bands (Orthodontic Elastics)
- 2. Tongue Exercise for Proper Oral Posture
- 3. Oil Pulling for Stronger Gums & Teeth
- 4. Flossing Regularly to Maintain Alignment
- 5. Chewing Crunchy, Fibrous Foods
- 6. Myofunctional Therapy (Correcting Bad Habits)
- 7. Diet and Nutrition: Eat for Oral Health
- 8. Temporary Tooth Gap Filler (Cosmetic Fix)
- Preventing Tooth Gaps from Worsening
- When to See a Dentist?
- Smilepath Clear Aligners: At-home Treatment for Gapped Teeth
- Who Is It For?
- Recap
- FAQs
Diastema is the gap occurring between teeth. It is a common and generally harmless gap that develops between the teeth. While there are people who like their gapped teeth, certain others wish to get rid of the gap for aesthetic or functional reasons. There are dental treatments like braces or veneers that can fix gaps, but they can be quite expensive. Luckily, some natural home remedies can gradually help reduce the gap.
In this blog, we will discuss some possible safe and effective ways to reduce teeth gaps at home. These activities include exercises, dietary changes, and natural remedies that promote oral health.
What Causes Gaps between Teeth?
Several reasons may cause gaps between teeth :
Genes: Some people inherit gaps due to jaw and tooth size differences.
Sucking: Tongue or thumb sucking, prolonged into childhood, may cause the outward movement of the teeth.
Tongue Thrusting: Forcefully pressing the tongue against the teeth when swallowing can lead to the formation of gaps.
Gum Disease: Loss of bone due to periodontitis can result in the lateral movements of teeth.
Microdontia/Missing Teeth: Extra space between teeth is created when some teeth are much smaller than others or are missing.
How to Reduce Gap between Teeth Naturally at Home?
If there’s a small gap between your teeth, you might want to close it naturally. Generally, large gaps would call for dental treatment, but mild spacing can be corrected through safe home techniques. Below are some gentle, non-invasive ways to help close teeth gaps at home.
1. Teeth Gap Bands (Orthodontic Elastics)
Some individuals apply small elastic bands to gently pull their teeth together. These bands usually apply very light pressure that gradually encourages tooth movements; however, incorrect usage could damage roots or gums, so it is wise to be careful about it. Consult your dentist before you attempt this method to avoid further complications.
2. Tongue Exercise for Proper Oral Posture
This exercise will help you strengthen your tongue muscles to guide them toward the correct position in the mouth. Press your tongue against your palate (roof of the mouth) for 5-10 seconds, repeated 10 times daily. In this way, the tongue muscle is trained to rest correctly, reducing pressure that could otherwise widen the gaps. In the long run, it can help the teeth shift a bit closer.
3. Oil Pulling for Stronger Gums & Teeth
Oil pulling is an oral hygiene remedy involving swishing pure oil around the mouth for 15-20 minutes daily. This practice is known to rid the mouth of bacteria, eliminate inflammation, and strengthen gums. Healthy gums offer better support and might lead to the retention of teeth in the mouth without allowing gaps to develop.
4. Flossing Regularly to Maintain Alignment
Flossing is key in preventing gum diseases, which can lead to loose teeth and spaces in your mouth. Clean your teeth or remove plaque in between; that's how you keep your gums healthy and teeth stable. Floss every day, at least once per day.
5. Chewing Crunchy, Fibrous Foods
Eating hard foods like apples, carrots, and nuts exercises your jaws and teeth. The natural chewing pressure can induce bone density, which further helps in keeping teeth aligned. While this method may not close large gaps, over time, it supports general dental well-being.
6. Myofunctional Therapy (Correcting Bad Habits)
If tongue thrusting or thumb sucking form habits, spaces may be generated. Myofunctional therapy is an alternative, integrating teachings of a proper tongue posture that ensures no direct or indirect pressure is placed on the teeth. Practicing the correct swallowing method and keeping the tongue at rest may assist in closing the spacing over time.
7. Diet and Nutrition: Eat for Oral Health
Believe it or not, your diet can significantly affect your oral health. The higher the vitamin and mineral content of the food, such as calcium and vitamin D, the more likely it is to strengthen your teeth and gums. Thus, eating more dairy products, leafy green vegetables, and foods with lots of essential nutrients may help keep your teeth healthy and reduce some gaps.
8. Temporary Tooth Gap Filler (Cosmetic Fix)
Dental wax or teeth gap filling products can serve as a temporary remedy. These don’t cause the gap to close, but they make the look much better for the time being.
Preventing Tooth Gaps from Worsening
1. Stop All Bad Habits
Do not suck thumbs or thrust tongues.
2. Wear a Retainer (If Recommended)
After braces or aligners, retainers will make sure the gaps do not come back.
3. Consistent Dental Check-ups
The dentist will see the spacing issue early and recommend treatment.
When to See a Dentist?
Minor gaps can be remedied at home, but call for a professional if:
- The gaps are just too big or keep increasing.
- Dental pain or looseness feels unbearable.
- Any symptoms of gum disease appear (bleeding, swelling).
Smilepath Clear Aligners: At-home Treatment for Gapped Teeth

Smilepath Clear Aligners may be the solution for someone with a gap between their teeth and who wants a discreet, convenient way to close it. We allow you to get your teeth aligned without braces, from the comfort of your home, affordably, and effectively.
How Does It Work?
Get an Impression Kit – Order an impression kit to make teeth impressions at home.
Custom Aligners Made – Our experts design a customized treatment plan.
Wear & Progress – Switch aligners every 10 days to gradually close gaps.
Why Choose Us?
Nearly Invisible: Clear plastic for a discreet look.
Removable: Eat, drink, and brush with no restrictions.
Affordable: Prices are more competitive than traditional braces.
At-Home Use: No requirement for frequent appointments with the dentist.
Who Is It For?
For adults & teens who would like a low-maintenance option for:
- Small to moderate gaps between teeth.
- Mild crowding or misalignment.
Recap
The natural process of teeth gap closure is time-consuming and requires diligence. Oil pulling, teeth exercises, and oral care may help the gap closure; however, severe cases may require professional treatment. Always consult your dentist before attempting risky things.
By following these tips, you will safely and effectively enhance your smile. Remember that patience and oral hygiene are the keys to getting long-term results!
FAQs
Oil pulling, teeth exercises (gentle pressure), proper tongue posture (mewing), and chewing fibrous foods can also reduce spacing in the mouth. However, natural methods are more effective for small spaces, and the remedy requires consistency.
Well, there are braces, clear aligner treatment, or dental bonding, where you would go to a specialist. Home techniques would take longer and may not fully close larger gaps.
Very rarely. Gaps tend to remain or become larger without intervention. However, children's gaps usually close later, but those in adults typically require treatment.
Clear aligners work invisibly. Dental bonding fills gaps instantly. Veneers cover spaces permanently.
Dental bonding is the most economical and the fastest way to close a small gap in teeth.
References
Abraham R, Kamath G. Midline diastema and its aetiology review (https://pubmed.ncbi.nlm.nih.gov/25073229/). Dent Update. 2014 Jun;41(5):457-60, 462-4. Accessed 7/15/2022.
Kabbach W, Sampaio CS, Hirata R. Diastema closures: A novel technique to ensure dental proportion (https://pubmed.ncbi.nlm.nih.gov/30367823/). J Esthet Restor Dent. 2018 Jul;30(4):275-280. Accessed 7/15/2022.
Wheeler B, Carrico CK, Shroff B, et al. Management of the Maxillary Diastema by Various Dental Specialties (https://pubmed.ncbi.nlm.nih.gov/29245001/). J Oral Maxillofac Surg. 2018 Apr;76(4):709-715. Accessed 7/15/2022.
Floríndez, L. I., Como, D. H., Floríndez, D. C., Vigen, C., Floríndez, F. M., & Cermak, S. A. (2021). Identifying gaps in oral care knowledge, attitudes, and practices of Latinx Parents/Caregivers of Children with and without Autism Spectrum Disorders. Health Equity, 5(1), 185–193. https://doi.org/10.1089/heq.2020.0078