Dental Bridges: What to Know Before Replacing a Missing Tooth

You lose a tooth and the gap is the first thing you notice, obviously. But it’s what happens after that most people don’t think about until later.

The teeth on either side start drifting toward the space. Your bite shifts slightly. Eating on that side feels a bit off. None of it happens overnight but it does happen, and it’s exactly why dentists tend to push back a little when patients say they’ll “just leave it for now.”

We’re Hale Dental and Implant Clinic and dental bridges come up in conversation more than you’d think, usually from someone who lost a tooth years ago and finally decided to deal with it.

What a bridge actually is

A dental bridge fills the gap left by a missing tooth using a false tooth, called a pontic, anchored to the natural teeth on either side. Those neighbouring teeth get shaped down slightly and fitted with crowns, which then hold the pontic in place between them. Once it’s fitted, it functions like a normal tooth. You bite with it, you clean around it, and most people forget it’s not their original tooth within a few weeks.

At Hale Dental we offer the three variations that between them cover most cases. A traditional fixed bridge is the most common, anchored on both sides with a crown on each. A Maryland bridge skips the crowns and instead uses discreet metal wings bonded behind the neighbouring teeth, a quicker, less invasive option where the supporting teeth are otherwise healthy. And a cantilever bridge only needs support from one side, useful if there’s only one healthy tooth next to the gap. An implant-supported bridge is the fourth route, skipping your natural teeth as anchors altogether in favour of a titanium implant, which we’ll come back to.

Why the gap matters more than it looks

Here’s the part that surprises people. A missing tooth doesn’t just sit there quietly. The teeth around it start to tilt into the space over time, and the tooth directly opposite in your other jaw can start to over-erupt, since it’s no longer meeting anything when you bite down. That knock-on movement is slow but it can genuinely change your bite over a couple of years.

There’s also the bone underneath. Chewing forces normally keep your jawbone stimulated in that area. Without a tooth there to transfer that pressure, the bone can begin to shrink back, which is part of why the longer you wait, the more your face can look subtly different around the jaw and cheek.

Dental bridges address the visible gap and the bite-shifting problem. They don’t stop bone loss the way an implant does, since a bridge doesn’t sit in the jaw itself, but for many patients that trade-off is worth it, particularly if the missing tooth is at the front and appearance matters, or if surgery isn’t something they want.

Is a bridge right for you or should you consider an implant?

This is the question we get asked constantly, and there isn’t a single right answer. Dental bridges tend to suit patients who have strong, healthy teeth either side of the gap that can support the crowns, who want a fixed solution without surgery, or who are working with a tighter timeframe, since a bridge can usually be completed in two to three visits.

An implant might suit you better if you’d rather not touch the healthy teeth next to the gap at all, or if preserving the jawbone long-term matters to you. It’s a longer process, several months, because the implant needs time to fuse with the bone before the crown goes on top.

Neither is objectively better. It depends on your teeth, your bone and honestly what you’d rather deal with: a slightly longer process now or a bridge that may need replacing down the line.

How long does a bridge last?

With decent care, a well-fitted bridge lasts somewhere between 10 and 15 years, sometimes longer. We see patients across Hale who are still enjoying their bridges a decade later because they’ve kept up with good hygiene and regular check-ups. What shortens that lifespan almost always comes down to the same handful of things: not cleaning underneath it properly, which lets decay develop on the supporting teeth, grinding at night without a guard, or gum disease weakening the teeth the bridge relies on for support.

Cleaning underneath a bridge does take a bit more effort than brushing normal teeth. You’ll need a floss threader or an interdental brush to get under the pontic, since regular floss can’t reach that space.

What the process looks like with us

If you come in about dental bridges at our clinic above Juniper Cafe on Ashley Road, we start with a proper look at the gap, the health of the neighbouring teeth and your bite overall, because sometimes a bridge isn’t the best fit once we’ve had a proper look, and we’ll say so. If it is right for you, we’ll take impressions or digital scans, shape the supporting teeth and fit a temporary bridge while your permanent one is made.

If you’ve been putting off dealing with a missing tooth, even one that doesn’t bother you day to day, it’s worth getting it looked at sooner rather than later. The earlier you deal with the gap, the fewer knock-on issues you’ll be sorting out later. Get in touch and we’ll talk you through what’s actually right for your mouth, not just what sounds simplest.

Frequently asked questions

How long does it take to fit a dental bridge?

Most bridges are completed over two to three visits: an assessment, preparation and impressions, then fitting once your bridge comes back from the lab.

Will a bridge match the colour of my other teeth?

Yes. Traditional and Maryland bridges are shade-matched to your natural teeth so the join isn’t visible once fitted.

What types of bridges does Hale Dental offer?

Traditional fixed bridges, Maryland (wing-supported) bridges, and cantilever bridges, alongside implant-supported bridges where an implant suits your case better.