The retainer you can't forget

What a permanent retainer is

After braces or Invisalign, teeth want to drift back. A permanent retainer stops that with a thin, custom-bent wire bonded to the back of the front teeth (usually the lower six, sometimes the upper too). You can't see it from the front, you can't feel it after the first week, and it works 24/7 without you doing anything.

Lower front teeth are the ones that shift the most after treatment, which is why a lower bonded retainer is so common.

Permanent vs. removable retainers

	Permanent (bonded)	Removable (clear or Hawley)
Compliance	Automatic	Only works if you wear it
Visibility	Invisible from the front	Clear is nearly invisible
Cleaning	Floss with a threader; extra care	Remove and brush normally
Can be lost	No	Yes (it happens a lot)
Lifespan	Years, often 10+	2 to 5 years for clear; longer for Hawley
Covers	Front teeth only	All teeth

Many patients get both: a bonded wire on the lower front teeth plus a clear removable retainer on top. Your orthodontist will recommend what fits your case.

Pros and cons

Pros: no willpower required, can't lose it, invisible, protects the teeth most likely to shift, lasts for years.

Cons: flossing takes a threader or water flosser, tartar builds up around it if you're lazy about cleaning, it can come loose on hard or sticky foods, and it only holds the teeth it's attached to.

How much does a permanent retainer cost?

If you're finishing treatment with us, ask what's included in your plan. If you need one placed, replaced, or removed and weren't our patient, call your closest office and we'll give you a straight price over the phone. Insurance rarely covers retainers after treatment; HSA and FSA funds can be used.

Cleaning a permanent retainer

• Brush along the wire and behind the teeth, not just the fronts.
• Floss under the wire daily with a floss threader or super floss. A water flosser makes it fast.
• Keep your regular dental cleanings. Hygienists clean around bonded retainers all the time.

If it breaks or comes loose

You'll usually feel it: one end pops off a tooth, or the wire feels sharp. Don't pull on it. Call us. Re-bonding a loose end is a quick visit, and if the wire is bent or has come off completely, we can replace it. In the meantime, wear a removable retainer if you have one so nothing shifts. Emergency info.

Removal

If a bonded retainer needs to come off (for dental work, or because it's worn out), removal takes a few minutes: we detach the wire and polish off the bonding. We'll almost always give you a removable retainer to wear afterward, because the teeth still want to move.