If you are looking to create the perfect smile, then gaps between teeth and uneven spaces will need to be addressed, as they can affect your overall appearance, but it is not the only reason to choose to correct them. Gaps can also be problematic because they create a space for bacteria and food to accumulate, which can cause bad breath and increase the risk of tooth decay and gum disease.
Where there is a gap between teeth, there is also a possibility that neighbouring teeth may shift into those gaps, leading to misalignment and crooked teeth, bite issues, jaw pain and difficulty chewing. If there are missing teeth causing a larger space, this can lead to the loss of natural tooth roots and possibly cause the jawbone to shrink. Gaps can also cause speech problems like whistling or lisps, as well as affect a person’s self-confidence.
Understanding the Causes of Diastema (Gap Teeth)
Diastema is the dental term for a space or gap between two teeth. The most common location is between the two upper front teeth (incisors), but gaps can occur between any teeth, including the lower front teeth or molars.
For many people, a gap in their teeth poses no problem or health risk and is simply a normal dental variation that is often inherited as a genetic trait. Sometimes it can be caused by childhood habits like prolonged thumb-sucking, pacifier or bottle use and may cause cosmetic issues later in life.
In some cases, it can require dental attention because it may potentially cause gum disease or bite issues. Common causes include when teeth are too small for the jawbone, which can lead to spacing where food and bacteria can accumulate, potentially causing tooth decay. Another reason is an overgrowth of the tissue connecting the upper lip to the gum (frenum), or habits like tongue thrusting.
Closing Gaps With Invisible Clear Aligners
This orthodontic treatment uses transparent, custom-made plastic trays to gradually shift the teeth closer together, usually over a period of between 6 months and 2 years, depending on the gaps. Orthodontists use 3D imaging to map the precise movements, and each set of aligners applies pressure to nudge the teeth into the correct position.
They are typically replaced every 1-2 weeks to effectively close diastemas (gaps) to improve your smile without the need for metal brackets. Clear aligners are highly effective for small to moderate gaps, including front teeth spacing.
Aligners are removable, but must be worn 20-22 hours each day, removing them only for eating, drinking, brushing and flossing.
Instant Solutions: Dental Bonding for Minor Gaps
Dental bonding is a quick and non-invasive procedure that uses tooth-coloured composite resin to fill small gaps between teeth. Your dentist will select a resin that matches the shade of your natural teeth and apply the resin in layers, then mould and sculpt it to fill the gap and reshape the teeth. The resin is hardened immediately using a curing light, then polished for a natural look and feel.
The entire process is usually completed in a single session and is best suited for small gaps only.
When Veneers are the Best Cosmetic Choice for Spacing Issues
Veneers are custom-made shells that cover the front side of your teeth to bridge small to moderate spaces. A small amount of enamel is usually removed to prepare the teeth, making this process irreversible, but it offers a fast alternative to braces, with immediate, long-lasting results. Veneers alter the shape and size of teeth, but give you a durable and harmonious smile in just a few visits.