Finishing orthodontic treatment is a big milestone, but keeping your teeth straight doesn’t end when braces or aligners come off. Without proper care, teeth naturally shift over time, undoing the progress you made.
Wearing a retainer is the key to maintaining your results. Retainers prevent teeth from moving back to their original position, helping you keep a straight, healthy smile for years to come.
In this guide, we’ll break down why retainers matter, how they work, and what happens if you don’t wear them. You’ll also learn how long to wear a retainer and the best ways to take care of it.
A retainer is a custom-made device that holds your teeth in place after orthodontic treatment. Without it, your teeth can shift back to their original position. This process is called orthodontic relapse, and it happens because teeth are always moving slightly, even after braces or aligners.
Once braces or clear aligners come off, the bone and tissue around your teeth are still settling. If they don’t have support, they may slowly move out of alignment. This is why retainers are necessary—to keep everything in place while your mouth adjusts.
There are two main types of retainers:
Both options work well, and your orthodontist will recommend the best one for your needs.
Skipping your retainer can undo all the progress made during orthodontic treatment. Teeth are always shifting, and without a retainer, they can gradually move back to their original position.
Orthodontic relapse happens when teeth start shifting after braces or aligners are removed. It can happen within weeks if retainers aren’t worn. The longer you go without a retainer, the more your teeth will move.
Not wearing a retainer can lead to the need for further orthodontic correction. If teeth shift too much, you might need braces or aligners again—an added expense that could have been avoided.
Wearing your retainer as instructed is the easiest way to keep your teeth straight without extra time or money spent on correction.
Retainers aren’t just for short-term use. To keep your teeth straight, you’ll need to wear them consistently, especially in the first few months after treatment.
For the first 3 to 6 months, most orthodontists recommend wearing a retainer full-time (day and night). This helps your teeth stay in place while the surrounding bone stabilizes.
After the initial period, you’ll likely switch to wearing your retainer only at night. This phase can last several years, depending on how your teeth respond.
Teeth naturally shift as you age, so occasional retainer use—at least a few nights per week—is often recommended for life. It’s a small commitment that helps maintain your straight smile permanently.
Wearing your retainer as instructed prevents your teeth from shifting and keeps your orthodontic results intact for years to come.
Taking care of your retainer is just as important as wearing it. A dirty or damaged retainer won’t work properly and can lead to bacteria buildup, bad breath, or even damage to your teeth.
A well-maintained retainer will last longer and continue protecting your straight teeth for years.
Wearing a retainer is the only way to keep your teeth straight after orthodontic treatment. Without it, your teeth will shift, and you may need braces or aligners again in the future. By following your orthodontist’s instructions and maintaining your retainer, you can protect your investment and enjoy a lasting, confident smile.
If you need a new retainer, a replacement, or guidance on proper use, Hansen Orthodontics in El Paso, TX offers expert care. They provide free in-person and virtual consultations to help you keep your smile looking its best.
Schedule a consultation today and take the next step in maintaining your orthodontic results.