Tooth Movement & Loss

No teeth left in my mouth: what can I do?

Having no teeth left is not the end: what decides things is the state of the bone deep in the jaw

Some of the people who come to this page have only just lost their teeth; others have worn a denture for years. With both, the sentence we hear most often is the same: 'I was told nothing more can be done.' Most of the time, that is not true. On this page we have written about the options there are for a mouth with no teeth left, what the state of the bone determines and what having had your teeth out years ago really changes.

Short answer

With no teeth left in the mouth, there are three routes: a full removable denture, a removable denture that sits on a small number of implants, and a fixed bridge screwed onto implants. The state of the bone determines which of these is possible. The critical distinction is this: the layer that shrinks after tooth loss is the alveolar bone at the top; the hard cortical and basal layer deep in the jaw stays in place. When anchorage can be taken from there, a fixed solution can come into consideration even in jaws with advanced bone loss.

Three options: Full denture, implant-retained denture, fixed bridge
What decides it: The remaining bone, especially the deep hard layer
If your teeth came out years ago: The bone may have shrunk, but a plan can still be made
The first step: A CBCT scan: a panoramic X-ray is not enough

Medically reviewed by Bilge Ilgın, Dentist · ImplantologyLast reviewed 2026-09-09

Where things stand with no teeth left in the mouth

When teeth are lost, the bone does not disappear straight away; a slow but continuous change begins. The top layer of the jawbone, the alveolar bone in which the teeth sit, owes its existence to the load that comes from the teeth. Once that load is gone, this layer starts to shrink, and the shrinkage is fastest in the first few months. As the years go by, the height and width of the jaw decrease; in people who wear a removable denture, the pressure of the denture speeds this process up further.

There is a distinction here that most patients do not know about, and it is the real subject of this page. The layer that shrinks is the alveolar bone at the top. Beneath and around it, deep in the jaw, are much harder layers known as cortical and basal bone, and these are not affected by tooth loss. A conventional implant sits in the upper layer; that is why, in a jaw where the bone has shrunk, you are told 'there is not enough bone'. When the anchorage is taken from the deep layer, however, the plan still holds.

This does not mean 'everyone can have fixed teeth'. A CBCT scan shows where that deep layer is and how thick it is; the decision comes from there. But a patient who has heard the words 'you have no bone, it cannot be done' needs to know this: that sentence is usually based on looking at the upper layer, and a decision made without a CBCT scan is incomplete.

The difference between the three options is not just the price. A full removable denture is the route with no surgery and the lowest cost; it covers the palate, reduces your sense of taste and temperature, becomes loose over time and does not stop the bone shrinking. An implant-retained denture holds on to a small number of implants: it does not move, it is easy to clean and the cost is moderate. A fixed bridge does not come out, the palate stays uncovered and chewing performance is at its highest; in return, it needs more implants and costs more.

The question patients who have worn a denture for years ask most often is this: have I left it too late? Usually not, but the time that has passed has a price. In a jaw that has had no teeth for a long time, the upper layer has shrunk noticeably, and this narrows the conventional implant option. The deep layer, on the other hand, stays where it is. So the question is not 'is it too late?' but 'which layer can we work with?'

There is also a health side, and it needs to be talked about. With no teeth left, chewing ability drops, so your diet narrows: meat, vegetables and fruit drop off the menu, and soft foods, usually heavy in carbohydrates, take their place. In older age this is a silent process that leads to weight loss and tiredness. So this is not just about appearance.

Which option is possible for whom

The definitive answer comes after a CBCT scan. The points below are what is looked at during the examination.

The tooth can be saved

The deep hard layer is still there: a fixed bridgeEven if the alveolar bone at the top has shrunk, a fixed solution comes into consideration if anchorage can be taken from the cortical and basal layer. This covers a significant proportion of patients who have been told 'you do not have enough bone'.
A limited budget or limited scope for surgery: an implant-retained dentureA denture that does not move, using a small number of implants. Compared with a full denture, the gain is considerable: it does not move when you talk or eat, and it passes some of the load on to the bone.
Limited manual dexterity: removable optionsThe underside of a fixed bridge has to be cleaned inside the mouth every day. If you have a tremor, joint problems or loss of sight, a solution that can be taken out and washed makes sure the cleaning actually gets done.
Not suitable for surgery: a full removable dentureA realistic solution for systemic conditions that cannot be brought under control, or for patients who do not accept surgery. Chosen with its limits in mind, it is the right decision.

Saving it is unlikely to hold

Active infection in the mouthRemaining roots, inflamed areas or a fungal infection that has developed under the denture are treated first. This is a separate period added before the plan.
A systemic condition that is not under controlSurgery is postponed if you have diabetes with blood sugar that has not been stabilised, or have recently had a cardiac event. Once the readings are back in order, the same plan can go ahead.
A decision made without a CBCT scanA panoramic X-ray shows the upper layer but does not show the thickness or position of the deep layer. If a 'cannot be done' decision is based on this image, it has been made on incomplete information.
A maintenance routine that cannot be kept upWhichever option it is, an annual check-up is needed. Inflammation around the implants (peri-implantitis) progresses without pain; in a system that is not checked, the problem is noticed at a point where it cannot be reversed.

Where to start

The order matters: first what the situation is, then what can be done.

1
CBCT scan
The first and most decisive step. The three-dimensional image shows the height, width and density of the jaw and the position of the deep layer. A panoramic X-ray does not give this information; if a 'cannot be done' decision rests on that alone, it is incomplete.
2
Examination inside the mouth
Are there remaining roots, inflamed areas, sores that have developed under the denture or a fungal infection? Surgery is not planned until these have been treated.
3
General health and a list of your medicines
The medicines you take, any long-term conditions and any operations you have had. Blood thinners, bone medication, and diabetes and blood pressure medicines directly affect the plan, and should be brought in writing.
4
Assessing the bite and the structure of the face
In mouths that have had no teeth for a long time, the height of the bite decreases and the features of the face change. The length and position of the new teeth are decided according to these measurements.
5
Talking through the options and their trade-offs
All three come at a price: a removable denture covers the palate, an implant-retained denture still comes out, and a fixed bridge needs more surgery and costs more. The decision is made knowing these trade-offs.
6
A written plan
How many implants, what goes on top of them, how many sessions, whether there will be a period without teeth and how check-ups will work. You should have this in hand before you decide.

The three options side by side

The options below are ordered from no surgery to fixed. A CBCT scan determines which of them is possible.

Full removable denture

No surgery and the lowest cost. The palate is covered, your sense of taste and temperature is reduced, it becomes loose over time, and it is adjusted and replaced at intervals. It does not stop the bone shrinking; it speeds it up.

Implant-retained denture

It sits on attachments on two to four implants. It does not move, it is easy to clean and the cost is moderate. It can still be taken out, and the attachments are replaced at intervals.

Fixed bridge on implants

It is screwed onto the implants, and you do not take it out. The palate stays uncovered, and your sense of taste and temperature comes back. It needs more implants and costs more, and cleaning is done inside the mouth.

Adding bone, then conventional implants

If the upper layer has shrunk, volume is built up with a graft and conventional implants are placed. It is necessary in some cases; it stretches the timescale to a year and noticeably increases the cost.

Doing nothing

The route chosen most often, and the one whose cost is least visible. The bone shrinking, your diet narrowing and your options dwindling over time all carry on.

What happens the longer you wait

In this situation, putting it off is the decision made most often, and its cost is not visible.

The bone keeps shrinking

The upper layer shrinks because it carries no load; wearing a removable denture speeds this process up further. A plan that is possible today can turn into a more limited plan a few years later.

Your diet narrows

As chewing ability drops, meat, vegetables and fruit drop off the menu. In older age this shows up as weight loss and tiredness, and it stops being just a matter for the mouth.

The tissues under the denture wear down

A denture that does not fit rubs and causes sores; if you have a dry mouth, a fungal infection is added. These conditions can be treated, but when they are neglected they delay the surgical plan.

The features of your face change

As the height of the jaw decreases, the lower part of the face gets shorter and the lips lose support. This change largely recovers with new teeth, but after long-standing loss it may not return fully to how it was.

Once treatment has started

The process varies with the route chosen; what they have in common is that the first month is decisive.

The first few days
If you have had surgery, swelling peaks in the first two days and then goes down. Soft food, cold compresses and the medicines you are given get you through this period. If a denture has been made, pressure spots are adjusted.
The first week
Your speech starts to settle. In patients who have had no teeth for a long time, some sounds may come out differently while the tongue gets used to the new surface; reading aloud shortens this process.
The first few months
Chewing opens up gradually and your diet widens. This is the change patients notice most. Checks on the bite are done during this period.
The long term
At least one check-up a year: the bone level around the implants, the condition of the screws and cleaning. If a denture was chosen, the schedule for adjusting and replacing it is followed.

Message us right away if

A sore under your denture that will not heal. A sore that lasts longer than two weeks despite adjustment must be assessed; it calls for a cause unrelated to the denture to be looked for as well.
White patches, burning or redness in your mouth. A fungal infection can develop under a denture that is worn all the time, especially if you have a dry mouth. It is a treatable condition, and if neglected it delays the plan.
Weight loss or marked tiredness. A serious sign that your diet has narrowed. Talk to your GP as well as your dentist; this is no longer just a matter for the mouth.
Being told 'you have no bone, it cannot be done'. Ask whether a CBCT scan was taken. A panoramic X-ray does not show the position of the hard layer deep in the jaw; this decision should be based on a three-dimensional image.

What determines the cost

The difference between the three options is large, and the costs arise at different times. The comparison needs to be made by dividing them by the years.

The solution chosen: The difference between a full denture, an implant-retained denture and a fixed bridge accounts for most of the total. The decision is made by your bone and your ability to keep up with care as much as by your budget.
Number of implants and number of jaws: One jaw or two, and with how many implants. The number is decided not by the patient's preference but by the bone and the length of the bridge.
Whether bone needs adding: On the conventional route, a graft increases both the cost and the timescale. If the anchorage can be taken from the deep layer, this item does not come into it in most cases; a CBCT scan shows this from the start.
Replacement and maintenance: A removable denture is adjusted and replaced; implant-based systems need annual maintenance. Dividing the total by the expected lifespan is the only honest way to compare the three options.

Frequently asked questions

I have no teeth at all. Can I have implants?

In most cases, yes. Having no teeth is not an obstacle; what decides it is the remaining bone. Even if the alveolar bone at the top has shrunk, the hard cortical and basal layer deep in the jaw stays in place, and anchorage can be taken from there. The definitive answer comes after a CBCT scan.

I was told I do not have enough bone and it cannot be done. Is that true?

Ask whether a CBCT scan was taken. This decision is often made by looking at a panoramic X-ray and assessing the upper layer. Without a three-dimensional image, the position and thickness of the deep layer cannot be known; a decision made without that information is incomplete.

I have worn a denture for years. Is it too late?

Usually not. In a jaw that has had no teeth for a long time, the upper layer has shrunk noticeably, and this narrows the conventional implant option; but the deep layer is still there. The question is not 'is it too late?' but 'which layer can we work with?'

Should I choose fixed teeth or a denture?

Three things decide it together: the state of the bone, your budget and your ability to keep up with cleaning. The underside of a fixed bridge has to be cleaned inside the mouth every day; if your manual dexterity is limited, a removable option may be safer. Answering this question honestly leads to the right choice.

My face changed after I lost my teeth. Will it go back?

Largely, yes. As the height of the jaw decreases, the lower part of the face gets shorter and the lips lose support; the length and position of the new teeth are planned according to these measurements. After very long-standing loss it may not return fully to how it was, but the difference is noticeable.

I am getting on in years. Can I cope with the treatment?

Age alone is not an obstacle; what decides it is your general health and the medicines you take. Treatment can be carried out in older patients whose long-term conditions are under control. The decision is made after an examination and, if needed, together with the opinion of your own doctor.

Where should I start?

With a CBCT scan. If you have one, send it; if not, have one taken. This single image shows which of the three options are on the table, and any conversation without that information is guesswork. Bring your list of medicines with you as well.

Sources

Send your X-ray and we will tell you which option is realistic for your tooth.

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Next step

Send your X-ray and we will talk through the options.

Share your CBCT or panoramic X-ray. We will write back within 24 hours on which option is realistic for your tooth.

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