Being told you need dentures is a significant moment, and we understand that it can take time to sit with. It is also a very different experience today than it was a generation ago.
Materials, tooth design and fabrication have all moved on considerably, and a well made set now is comfortable, secure and natural looking. This page covers the options available to you, what each one involves, and how we go about getting the fit right.
A conventional full denture rests on the gums and is held by suction and muscle control. It is the most accessible option, it requires no surgery, and it can be made for almost anybody regardless of bone or medical history. It also moves. Lower dentures move more than upper ones because there is less ridge to grip and a tongue working against them.
An implant-supported denture clips onto a small number of implants placed in the jaw. It does not move, biting force goes up substantially, and the palate can often be left uncovered so food tastes the way it should. It costs considerably more and involves surgery and healing time. Where every tooth in an arch is being replaced, that becomes full mouth implant restoration. For most people who have worn both, there is no comparison.
A partial denture replaces some teeth while keeping the rest. Keeping natural teeth is almost always worth doing, because they preserve bone and give the partial something solid to anchor against.
Our Learning Center weighs conventional against implant-supported dentures in more detail than fits here.
The jawbone under a conventional denture keeps shrinking, year after year.
Bone is maintained by tooth roots. Without them it resorbs, which is why a denture that fit well five years ago is loose now, and why long-term denture wearers develop the collapsed profile people associate with age rather than with tooth loss. Implants interrupt that because they load the bone the way roots did. If you are at the start of this decision, it is the single most important thing to understand, and our bone grafting page explains the mechanism.
The dentures most people picture are decades old. Materials, tooth molds and fabrication have all moved on considerably, and a well made set today is not trying to look like a uniform row of white tiles.
Good dentures are designed with slight irregularity, appropriate shade for your age and complexion, and tooth proportions that suit your face. The gum-colored base is shaded rather than flat pink. Done properly, most people cannot tell.
Fit is where the real difference lies, and fit comes from the records taken before anything is made: how your jaws relate to each other, where the bite should sit, how much tooth shows when you speak and when you smile. Rushing that stage is why some dentures never feel right no matter how many adjustments follow.
Dr. Fritz Zietsman is a board eligible prosthodontist, the specialty dedicated to replacing missing teeth, and one of a small number in the country. On a denture case that matters more than it does almost anywhere else in dentistry, because there is no tooth left to hide a compromise behind. You can read about him and the rest of the team, and our Learning Center explains what a prosthodontist is and when it matters.
New dentures feel strange. Expect a few weeks of your mouth deciding what to make of them, and expect to come back for adjustments. That is not a sign anything went wrong, it is part of the process, and a practice that does not schedule those visits has not set you up properly.
Speech sorts itself out fastest, usually within a couple of weeks, and reading aloud at home speeds it up more than anything else. Eating takes longer. Start with softer food cut small, chew on both sides at once rather than one, and add harder things back gradually. Sore spots in the first weeks are normal and are fixed by a small adjustment, not by enduring them.
Two things worth knowing in advance. Dentures need relining every few years as the ridge changes shape underneath, and that is maintenance rather than failure. And they come out at night, because gum tissue needs the rest and sleeping in them raises the risk of inflammation and fungal infection.
If some teeth are sound, keeping them is usually the better plan even when extracting everything would be simpler in the short term. Every natural root you keep is bone you keep, and a partial that clasps onto stable teeth is far more secure than a full denture floating on a ridge.
That makes the health of the remaining teeth the priority. Gum disease treated now can be the difference between a partial that lasts fifteen years and a full denture in three. Sometimes a tooth is worth a crown specifically because it gives a partial something to hold.
See all the options before you commit to one.
A consultation covers what is realistic for your mouth, what each route costs, and what it means ten years out. There is no obligation attached to understanding the choice.