Complete Dentures Explained: What They Fix and Who Needs Them
A complete denture is a full set of replacement teeth set into a gum-colored base. The upper one covers the roof of your mouth and holds on by suction. The lower one sits on the ridge of your jaw, and that one's trickier. Your tongue and cheeks are moving it around all day. That's why so many people say the bottom denture is the one that gives them fits.
Most folks who come to us for this fall into one of a few groups.
- You've already lost all your teeth on one arch and have been going without.
- Years of gum disease have loosened what's left, and the teeth are shifting or aching.
- You have an old denture that's gotten loose, clicks when you talk, or rubs sore spots.
- Several teeth are broken down to the roots and repairing them one at a time stopped making sense.
Here's the part people don't expect. Your jawbone changes shape after teeth come out. It shrinks. That's normal, and it keeps happening for the first several months. That's why a denture fitted well in March can feel loose by August. We see this every single week.
So a denture isn't a one-appointment purchase. It's a fitted appliance on a moving foundation.
Not everyone needs a complete denture, either. If you still have healthy teeth on an arch, a partial denture is usually the better call. We'd rather keep what's yours. And some patients with good bone are candidates for implant support under a lower denture, which solves the slipping problem more directly. Our Peoria office handles implant restoration in-house, so that conversation can happen at the same visit instead of being sent somewhere else.






