
Why Do I Have a Gap in My Teeth?
Much like crooked teeth, gaps are very common. Tooth gaps occur most often between the front teeth, but spaces can appear between any two teeth. They are typically passed down genetically, or if a person is born with fewer than the normal amount of teeth. Teeth spacing can also happen if a person has a large jaw and small teeth.
Gaps between your teeth can be a distraction when talking with friends or family and even cause an overall lack of confidence. We're here to help you get that back! If you're uncomfortable about your tooth gap, our orthodontic team is here to help. Dr. McIntosh provides services to treat teeth gaps in children, teens, and adults.
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What Causes a Tooth Gap?
While genetics plays a major role in tooth spacing, several other factors can contribute to gaps forming between teeth. Understanding the cause helps Dr. McIntosh determine the most effective treatment approach for each patient.
Common causes of tooth gaps include:
- Genetics — Jaw size, tooth size, and the number of teeth a person develops are largely inherited traits, making gaps common across generations within the same family
- Missing or undersized teeth — When a person has fewer teeth than normal or teeth that are smaller than average, gaps are more likely to form
- Jaw and tooth size discrepancy — A person with a large jaw and smaller teeth will often develop spacing between teeth as a result
- Oversized labial frenum — The tissue that connects the upper lip to the gum can sometimes extend too far between the front teeth, preventing them from closing together
- Gum disease — Advanced gum disease can cause bone loss that leads to tooth movement and the development of new gaps
- Thumb sucking or tongue thrusting — These habits during childhood can push the front teeth forward and apart over time
Can a Tooth Gap Affect My Oral Health?
For many patients, a tooth gap is primarily a cosmetic concern. However, depending on its size and location, spacing between teeth can also have functional implications worth addressing.
Gaps between teeth can contribute to:
- Difficulty cleaning between teeth, increasing the risk of plaque buildup and gum disease
- Uneven pressure on surrounding teeth when biting and chewing
- Shifting of neighboring teeth into the gap over time
- Speech difficulties, particularly with certain sounds
- Self-consciousness that affects confidence in social and professional situations
How to Fix a Tooth Gap
Traditional Braces
Invisalign®
Cosmetic Dentistry
Find Out If Orthodontic Treatment Is Right for You
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Frequently Asked Questions
Is a tooth gap purely a cosmetic issue?
Can Invisalign close a tooth gap?
Will the gap come back after treatment?
How long does it take to close a tooth gap?
Does McIntosh Orthodontics treat tooth gaps in children?
Does McIntosh Orthodontics offer a free consultation for tooth gaps?