Do your dentures move? Why it happens and what the solutions are

Updated on 28 January 2026 · by Clínica Dental Bizkaia

In short: a denture moving isn’t something you have to put up with. It usually happens because, over the years, the gum and bone change and the denture stops fitting. There’s a solution depending on the case: from a reline at the clinic to anchoring it with implants so it stops wobbling.

Why does it move?

When there are no teeth, the bone underneath stops “working” and gradually shrinks: the gum flattens and changes shape. The denture, on the other hand, stays the same. Over time it no longer fits that changed mouth, which is why it wobbles, drops when you speak or rubs.

Adhesives: they help, but don’t fix the cause

Adhesives give some hold and confidence for a particular day. They’re fine as a stopgap, but they don’t solve the cause (the denture still doesn’t fit) and using them all the time can irritate the gum. If you depend on adhesive for it to hold, that’s the sign it needs checking, not more glue.

Reline or adjustment

Often the solution is simple: the dentist relines the denture (adds material inside so it fits the current gum again) or adjusts it. It regains hold without replacing the whole thing. Meanwhile, care for it well so it lasts.

The stable option: implant-supported dentures

If you’re fed up with it moving, what really solves it are dentures on implants: with a few implants, the denture anchors to them and stops wobbling (there are fixed or removable-but-firm versions). You eat and speak with confidence. Not everyone is equally suitable, but it’s worth assessing. (Here’s the difference between fixed and removable dentures.)

When should I go?

As soon as it moves, rubs or gives you a sore spot. Don’t force it or “fix” it at home: the sooner it’s looked at, the easier the adjustment.

Does your denture wobble or rub? Bring it in and we’ll check it; often a reline works wonders, and if not, we’ll talk through the options. The first visit is free: book an appointment.

Frequently asked questions

Why do my dentures move if they used to fit well?

Because over the years, with no teeth, the gum and bone underneath gradually shrink and change shape. The denture stays the same, but the mouth it rests on doesn't, so it stops fitting and starts to wobble.

Are denture adhesives a good solution?

As occasional help, yes: they give some hold and confidence. But they don't fix the root cause (the denture still doesn't fit) and overusing them can irritate the gum. If you need adhesive every day for it to hold, that's a sign it needs relining or another option.

What's the most stable solution if I'm fed up with it moving?

Implant-supported dentures. With a few implants, the denture anchors to them (fixed or removable but firm) and stops moving. It's the most stable option; the dentist assesses whether your case is suitable.