RetainersProtect the Smile You Worked to Achieve
Completing orthodontic treatment is an exciting milestone, but maintaining the results is just as important.
Retainers help hold your teeth in their new positions after braces or Invisalign treatment. At Oakville Orthodontics, we provide personalized retainer recommendations based on your treatment, smile and long-term needs.

What Are Orthodontic Retainers?
Helping Your Teeth Stay in Their New Positions
A retainer is a custom-made orthodontic appliance worn after active treatment is complete.
Once braces are removed or clear aligner treatment ends, the teeth and surrounding tissues need time to adjust. Without proper retention, teeth may gradually shift away from their corrected positions.
Your orthodontist will recommend the most appropriate retainer and wear schedule for your individual needs.
Why Retainers Are Important
Retainers are an essential part of orthodontic care because teeth can continue to move throughout life.
Wearing your retainer as directed can help:
Maintain Tooth Alignment
Retainers help preserve the positions achieved during orthodontic treatment.
Reduce Unwanted Movement
Consistent wear helps limit shifting that may occur after braces or Invisalign.
Protect Your Treatment Investment
Following your retention plan helps support the time and effort invested in creating your new smile.
Support Long-Term Stability
Retainers provide ongoing support as the teeth, gums and surrounding tissues adapt after treatment.
Types Of Retainers
The most suitable retainer depends on your treatment history, tooth movement and lifestyle.
Clear Removable Retainers
Clear retainers fit closely over the teeth and provide a discreet option for maintaining alignment.
They can be removed for eating and cleaning but must be worn according to the schedule provided by your orthodontist.
Wire Removable Retainers
Wire retainers typically combine a durable acrylic base with a wire that sits across the front teeth.
They are removable and can sometimes be adjusted by the orthodontic team.
Fixed Retainers
A fixed retainer uses a thin wire attached behind selected teeth.
Because it remains in place, it provides continuous support but requires careful brushing, flossing and regular dental monitoring.
In some cases, a fixed retainer may be used together with a removable retainer.
Your Retainer Wear Schedule
Consistency Helps Preserve Your Results
Your retainer schedule will be based on your individual treatment and the recommendation of your orthodontist.
Patients may initially be instructed to wear a removable retainer for longer periods each day before transitioning to nighttime wear.
It is important to follow the instructions provided by Oakville Orthodontics. Wearing a retainer less often than recommended may allow the teeth to shift.
Care For Your Retainer
Simple Habits That Help Your Retainer Last
Proper care can help keep your retainer clean, comfortable and effective.
Patients should:
- Clean the retainer according to the instructions provided
- Store removable retainers in their protective case
- Keep retainers away from excessive heat
- Avoid wrapping retainers in tissues or napkins
- Keep retainers away from pets
- Bring retainers to scheduled orthodontic appointments
- Contact the practice if the retainer becomes damaged or no longer fits properly
Avoid using hot water, as heat may change the shape of some removable retainers.
Lost, Damaged Or Poorly Fitting Retainers
Retainers can become lost, damaged or worn over time. They may also begin to feel different if the teeth have moved.
Contact Oakville Orthodontics if your retainer:
- Is lost or broken
- Feels unusually tight
- No longer fits fully over the teeth
- Causes ongoing discomfort
- Has sharp or damaged edges
- Appears excessively worn
Do not force a retainer into place if it no longer fits correctly. Our team can assess the situation and recommend the next step.
Renewing the Protection for Your Smile
Retainers do not always last forever. Changes in fit, normal wear or accidental damage may make replacement necessary.
If you received orthodontic treatment at another practice, our team may still be able to assess your current alignment and discuss replacement retainer options.
An appointment may be required to examine your teeth and collect updated records or digital scans.
Frequently Asked Questions
How long will I need to wear a retainer?
Retention is generally a long-term part of maintaining orthodontic results. Your orthodontist will provide a wear schedule based on your individual needs.
Do I need a retainer after Invisalign?
Yes. Retainers are commonly recommended after Invisalign to help maintain the corrected positions of the teeth.
Do I need a retainer after braces?
Yes. Retainers help protect the alignment achieved through braces treatment.
What happens if I stop wearing my retainer?
Your teeth may gradually shift. The amount of movement can vary between patients.
Why does my retainer feel tight?
A tight retainer may indicate that your teeth have moved slightly or that the retainer has changed shape. Contact our office if it feels unusually tight or does not fit properly.
Can I eat while wearing my retainer?
Removable retainers should generally be taken out before eating. Follow the specific instructions provided by your orthodontist.
How should I clean my retainer?
Cleaning methods depend on the type of retainer. Our team will provide instructions appropriate for your appliance.
Can a broken retainer be repaired?
Some retainers may be repairable, while others require replacement. Contact the practice so we can assess the damage.
Can I get a new retainer if I completed treatment somewhere else?
In many cases, yes. An assessment may be needed before a replacement retainer can be created.
Keep Your Smile Looking Its Best
Whether you need a new retainer, a replacement or help with an appliance that no longer fits, our team is here to help protect your orthodontic results.