Losing a tooth is a significant event, regardless of the age it happens. The question that follows is almost always the same: how to replace it.
The common belief is that at 30, an implant is placed without discussion; at 50, one hesitates between an implant and a bridge; and at 70, one gives up. The clinical reality is more nuanced. In my practice at Dental Swiss Clinics in Montreux, the decision is based on two criteria that do not depend on age: patient demand and the stability of their clinical situation.
What truly decides
Two questions guide every discussion, at 30 as at 70.
The first: does the patient request a replacement?
Not all lost teeth need to be replaced. A patient who expresses no discomfort, no aesthetic demand, no functional concern, should not be pushed towards a treatment they are not asking for. Therapeutic abstention is a legitimate option, to be clearly articulated.
The second: is the clinical situation stable?
Uncontrolled active bruxism, uncontrolled periodontal disease, a persistent infection—these are situations that must be treated before any reconstruction project. Placing an implant or a bridge on unstable ground is setting up for failure.
When these two conditions are met, the optimal solution can be proposed: implant, bridge, or a combination depending on the case.
At 30
A young patient who loses a tooth is almost always a candidate for an implant. Bone quality is good, healing is efficient, the treatment’s life expectancy is long, and the prospect of redoing a bridge every decade by age 40 is not reasonable.
The implant preserves adjacent teeth, which are healthy and deserve protection. It avoids the compromise of preparing intact teeth for a bridge.
My position at this age is clear: if the anatomy allows and the clinical situation is stable, the implant is the priority solution. A bridge is only considered in rare cases where an implant is technically impossible.
At 50
This is the age where I observe the most tooth loss in my practice. Situations are more varied, and decisions require more nuance.
If an implant is possible and the patient requests it, it remains the priority option. Clinical studies confirm its long-term superiority, and the treatment’s life expectancy is still largely compatible with the patient’s age.
If existing bridges are functioning well, a new bridge can be consistent with the current therapeutic approach. This is not a default compromise; it is an assumed continuity.
If the patient does not request treatment and the balance is in place, abstention is legitimate. Just because something can be done doesn’t mean it should be done.
At this age, my position remains: if the situation is stable and the patient wants a solution, an implant is the best option in most cases. But I do not push for treatment that is not requested.
At 70
This is the age where the question of therapeutic abstention arises most often. And where it is essential to listen to what the patient truly wants.
A patient who expresses no demand for replacement, who eats normally, who has no aesthetic concerns, does not need to receive complex treatment. Abstention is a legitimate clinical response, clearly explained.
Conversely, a patient who requests a solution, who suffers functionally or aesthetically from tooth loss, must receive an appropriate response. Age itself is not a contraindication to an implant. General health, ongoing medication (some bisphosphonates, for example, require precautions), periodontal stability—these are the elements that matter, not the date of birth.
What I tell my patients at this age: if you ask me for a solution, I will find one. We will discuss it together, with the advantages and disadvantages of each option, and we will make the decision together.
The principle that spans all ages
What guides my practice, from 30 to 70, is a simple position: I do not prescribe treatment to a patient who does not request it, and I do not refuse a solution to a patient who requests one, unless the clinical situation contraindicates it.
This principle applies to both implants and bridges. Untreated active bruxism, unstabilized periodontopathy, a situation of clinical instability—these are the contraindications that decide, not the patient’s year of birth.
When the situation is stable and the patient is requesting a solution, the conversation becomes technical. Advantages, disadvantages, costs, duration, maintenance. The patient makes their decision with full knowledge of the parameters.
What I don’t do
I do not propose an implant to a patient who does not want one.
I do not place a bridge on healthy teeth if an implant is possible and desired.
I do not refuse treatment due to age if general health and clinical stability allow it.
I do not push a 70-year-old patient towards complex treatment if they have not requested it.
These rules are not postures. They are based on the conviction that the patient is the one who lives with the result of the treatment, and therefore must be the one to decide, informed by complete information.
Frequently Asked Questions
Is it too late for an implant at 70?
No, provided that general health and clinical stability allow it. Age itself is not a contraindication. Ongoing medication and periodontal status matter more than the date of birth.
Should a lost tooth always be replaced?
No. If the patient expresses no demand, if the occlusal balance is stable, if no functional consequences appear, abstention is a legitimate option. Just because we can replace it doesn’t mean we should.
Is an implant always preferable to a bridge?
Statistically, yes. Clinical studies show a clear advantage for implants at 10 years and beyond. But in certain situations (adjacent teeth already crowned, anatomical obstruction, patient already has functional bridges), a bridge remains a good solution.
Can one decide later?
Yes, in most cases. Replacing a lost tooth is not an absolute emergency. Time for reflection is legitimate. However, certain situations (rapid bone loss, migration of adjacent teeth) may prompt a decision within months of the loss.
How is the decision made at the clinic?
After a complete clinical evaluation, I present the options adapted to the situation with their advantages and disadvantages. The decision is made together, based on the patient’s request, clinical health, and priorities. The quote is established after the decision, never before.
For an evaluation of your situation, contact Dental Swiss Clinics in Montreux, Monday to Friday from 8 AM to 8 PM.