Symptoms, explained
A loose adult tooth: what it’s trying to tell you
A wobbly tooth is exciting when you’re seven. When it’s an adult tooth, it’s frightening — and it deserves attention, because adult teeth aren’t supposed to move. The pattern points to the cause: one tooth or several, sore or painless, after a knock or out of nowhere.
This page can’t diagnose you. Different problems can cause the same wobble. The tests in the chair — a gentle wiggle of each tooth, a measurement of your gums, an X-ray — make the call. You’re not expected to know what’s causing it. That’s our job. This page just helps you understand what you’re feeling and what to expect.
The good news up front: many loose teeth can be steadied and kept, especially when the cause is caught early.
Toothache right now? We keep same-day slots — and we answer.
Call nowBleeding gums, bad breath, teeth slowly drifting or loosening
When several teeth slowly loosen — often with gums that bleed when you brush, breath you’re self-conscious about, or front teeth that seem to be drifting apart — the usual cause is gum disease (dentists call the serious form periodontitis). It’s an infection of the gum and the jawbone that grips your teeth. As that bone shrinks, teeth lose their anchor.
Here’s the sneaky part: it can creep up quietly over years, which is how it gets so far without you knowing. And if you feel embarrassed about bleeding gums or bad breath — please don’t. We see this every single day, and nobody here will lecture you.
Treatment starts gentle and only goes as far as your gums actually need:
- A proper measurement of your gums, coaching on home cleaning that genuinely works for you, and a professional clean above the gumline.
- A deeper clean below the gumline to clear the hardened bacteria off the roots — this is the real workhorse treatment, and we keep you comfortable through it.
- A re-check about two to three months later. Stubborn deep pockets get cleaned again.
- For the few spots that won’t heal: minor gum surgery to reach and clean what’s hiding deeper down.
- Then a maintenance clean roughly every three months — this is where the long game is truly won.
You might wonder why antibiotics aren’t on that list. Gum disease is a film of bacteria stuck hard onto the roots of your teeth, and tablets can’t strip it off — physically cleaning it away is the treatment. Antibiotics only help as a back-up in a few severe, fast-moving cases.
A very wobbly tooth can sometimes be joined to its neighbours for comfort — dentists call this splinting. It steadies the tooth, but it doesn’t cure the disease underneath. And if a tooth has lost nearly all its supporting bone, taking it out may honestly be the kinder plan — if that’s true for one of yours, we’ll say so plainly and talk through what could replace it.
What you should do
Book an appointment in the next week or two — sooner if a tooth feels looser than it did a month ago. The bone that grips your teeth doesn’t grow back on its own, so the earlier we stop the disease, the more grip your teeth keep.
Teeth that feel tender or loose in the morning — clenching and grinding
If your teeth feel bruised, tender or slightly loose when you wake up — maybe with an aching jaw, or edges that look flattened — the cause may not be your gums at all. Clenching or grinding in your sleep puts hours of heavy force on your teeth, and that constant rocking can make them feel loose even when the gums are healthy.
Most people have no idea they do it. Often it’s a partner who hears it first.
The fixes are simple and gentle:
- We check whether one tooth is taking more than its share of the force — sometimes a small, painless adjustment to the bite is all it needs.
- A nightguard: a slim guard worn while you sleep that spreads the load, so your teeth and jaw muscles get to rest.
What you should do
Book a routine appointment — and mention the morning symptoms. They’re a bigger clue than most people realise.
A tooth that’s loose after a knock or a fall
A knock that loosens a tooth — sport, a fall, an elbow — is a shock, and it’s hard to think straight in the moment. Here’s what matters: a loosened tooth can usually be steadied, and acting quickly protects it.
Depending on how loose it is, the tooth may just need watching and a soft diet, or a short splint — a small, flexible support that joins it to its neighbours for a few weeks while the socket firms up again.
We’ll also want to see the tooth again over the following months. A knocked tooth can quietly lose its nerve supply long after it feels fine — caught at a check-up, that’s treatable and the tooth is still kept. That’s why the follow-up visits genuinely matter.
If an adult tooth has been knocked right out, that’s different — it’s one of the few minute-by-minute emergencies in dentistry. Put it straight back into its socket if you can. If you can’t, keep it in milk — never water, and never let it dry out — and get to us immediately.
What you should do
Contact us the same day for any tooth loosened by an injury — steadying it works best when it’s done early. For a knocked-out adult tooth, phone us on your way: minutes count.
One loose tooth that hurts when you bite — a cracked root
Sometimes a single tooth becomes loose or sore to bite on — often a tooth that’s had a lot of work, like a big filling or a crown. One possible cause is a crack running down into the root.
The tests in the chair tell us: a bite test, an X-ray, and a gum measurement right beside the tooth — a cracked root often shows up as one narrow, deep spot in an otherwise healthy gum.
Being straight with you: a chipped corner can be repaired, but a root that has split can’t be glued back together. If the tests confirm it, the kindest option is usually:
- Extraction — removing the tooth cleanly, then an honest conversation about what, if anything, should replace it.
Very occasionally, part of a back tooth can be kept when only one of its roots is cracked. If yours is one of those rare cases, we’ll tell you.
What you should do
Book within the next few days, and chew on the other side until we’ve seen it. If the pain ramps up or the gum swells, contact us the same day.
Go to an emergency department NOW — don’t wait for us — if you have: swelling under the tongue or into the neck, difficulty swallowing or breathing, an eye swelling shut, or rapidly spreading facial swelling with fever. These are medical emergencies first and dental problems second. And one more — different, but just as serious: a tooth that has become loose for no reason you can see, numbness in your lip or chin, a mouth ulcer that hasn’t healed after three weeks, or a lump in your neck. These can be early signs of mouth cancer and need an urgent referral — phone us today, tell us exactly these symptoms, and don’t sit on it.
What it costs
Every price above is a genuine “starting from” for the straightforward case. We quote before we treat — always. If you’re on a medical aid, we claim directly: you pay only co-payments and anything your plan doesn’t cover or has already used up.
On a medical aid? See what your scheme’s published benefits say — and we confirm with a benefit check before treatment.
Not sure which pattern is yours?
Tell us what you’re feeling — we’ll take it from there.