The Role Of Orthodontic Brace Elastics (Bands) In Teeth Straightening
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Sometimes braces need a little help to straighten your teeth. That’s where elastics come in – working with your braces, these rubber bands apply additional force in order to aid tooth movement and jaw alignment.
What are elastics for braces and what do they do?
Orthodontic elastics are bands that hook onto the brackets of your braces. Typically made from rubber, these special appliances help to correct misaligned teeth and bites. They are effective in treating:
- Open bite: The top and bottom teeth do not meet when your jaws are closed.
- Overbite: The top teeth overlap the bottom teeth.
- Underbite: The bottom teeth overlap the top teeth.
- Overjet: Teeth protrude out from the jaw. Often called ‘buck teeth’.
- Crossbite: A combination of over and underbite across multiple teeth.
- Gap teeth: Teeth are spaced unevenly, causing visible spaces.
- Crowding: Teeth are pushed together, making them appear crooked.
You may be wondering, what teeth do you put the rubber bands on? Orthodontic elastics can be placed anywhere in the mouth. Based on your bite and treatment goals, the pattern in which they are placed will change.
- Class II elastics: Used for overbites.
- Class III elastics: Used for underbites.
- Box elastics: Used for gaps and open bites.
- Triangle elastics: Used to close bites and improve how the teeth come together.
How long do you wear elastics on braces?
This timeframe is determined by your orthodontist, but ranges anywhere from weeks to months. Brace elastics should be worn 24/7, only being removed when eating and brushing your teeth. Attach a new set of bands every time your previous ones are taken out.
Something important to note is that, if you do not wear the rubber bands for the designated time, it can reset your progress. Your orthodontist will show you how to remove and re-attach your elastics.
How painful are elastics on braces?
For some patients, elastics may cause some discomfort. This is often the result of the added pressure bands place on the mouth, or if the rubber material scratches the inside of your cheeks.
To treat this discomfort, you are able to take your usual over-the-counter pain medication. A saltwater rinse can also help to soothe irritation. However, if this discomfort persists, please contact your dental clinic for advice.
Will I need to wear elastics on my braces?
Not everyone is required to wear elastics on braces, for example, if your jaw is already aligned or your case is mild. If any of the following applies, your orthodontist may recommend elastics:
- To correct a misaligned bite
- To move specific teeth into position
- To close or reduce gaps between teeth
- To move teeth in a particular direction
- To fine-tune the position of your teeth towards the end of treatment
Pros and cons of orthodontic brace elastics
Just like fixed braces, there are advantages and disadvantages of brace elastics to be aware of. Rest assured, your orthodontist will talk you through these in honour of full transparency.
Pros | Cons |
Effective in tooth and jaw alignment when paired with braces | Very visible in the mouth |
Removable, meaning you are able to eat and clean your teeth as usual* | Often uncomfortable |
Can help to achieve a more precise final result | May snap or break |
Generally inexpensive if you run out of your existing bands | Sometimes tricky to re-attach |
Sometimes helps to reduce the need for complex orthodontic appliances | Do not work if worn incorrectly |
*While still following the general guidance for eating with braces
Conclusion:
Do not worry if your orthodontist advises that you need rubber bands. They help your braces to work even more effectively and are not usually worn for the entirety of your treatment.
If you want braces but don’t know where or how to start, book a consultation with Yorkshire Dental Suite. Our highly-skilled orthodontists will assess your teeth and discuss your treatment options with you in depth.