Retainers are custom-made appliances worn after orthodontic treatment to keep your teeth in their new, straighter position. Once braces or aligners have done the hard work of moving your teeth, retainers help ensure they stay there. Without a retainer, teeth can gradually shift back to their original positions over time — something known as “relapse.”
There are different types of retainers available, including removable and fixed options. Removable retainers are usually made of clear plastic or acrylic and can be taken out when eating or brushing your teeth. Fixed retainers, on the other hand, are small wires bonded discreetly to the back of your front teeth and stay in place long term.
Wearing your retainer as instructed is just as important as the orthodontic treatment itself. It helps protect the investment you’ve made in your smile and ensures your teeth remain straight and well-aligned for years to come.
Here’s what to expect with retainers:
- Once your orthodontic treatment is complete, your dentist or orthodontist will fit you with a custom retainer that suits your needs and lifestyle.
- Removable retainers should be worn full-time at first, then gradually reduced to night-time wear — always following the guidance you’re given.
- Fixed retainers stay in place 24/7 and require extra attention when brushing and flossing.
- Regular check-ups will help ensure your retainer is fitting well and your teeth remain stable.
Life benefits
- Protects the results you’ve achieved from braces or aligners.
- Helps prevent teeth from shifting back out of alignment.
- Gives you long-term confidence in your smile.
- Fixed options are discreet and low-maintenance, while removable types offer flexibility.
- Ensures that the time, effort and investment in your orthodontic journey are maintained for the long term.