A silver filling that has been in place for twenty years is not automatically a problem. Book a Milton assessment to learn how the repair and the tooth around it are actually doing.
There is no expiry date stamped on a metal filling. Some last for decades without trouble, while others develop worn margins, small fractures or decay along an edge. The number of years in your mouth tells us less than the condition of the restoration and the enamel that surrounds it.
Replacement means taking out the existing material and rebuilding that part of the tooth, usually with a tooth-coloured filling or, for larger losses, a more supportive restoration. Every removal takes a little more tooth with it, so the decision should rest on something the dentist can see, measure or explain to you.
Because you live close by, a short consultation fits easily between work, school pickups and errands in Milton. Tell us what made you curious, whether that is a rough spot, a twinge, or simply the colour. Earlier X-rays or notes from a previous dentist are welcome, but not required.
Plenty of dark fillings are still doing their job. What deserves attention is a change: in the way the tooth feels, the way it catches floss, or the way it looks to you in the mirror.
A sharp or ledged spot can come from a chipped filling, broken enamel beside it, or a gap where the two meet. Note roughly when it appeared and whether floss frays there. That history helps the dentist judge whether a small repair would do.
Pain on chewing or sensitivity that lingers after a cold drink needs a proper cause. The old filling might be involved, yet a crack, an irritated nerve, gum recession or a neighbouring tooth can produce similar feelings. A new surface will not fix the wrong problem.
Point out the teeth that show when you talk or laugh. We can describe how a tooth-coloured option might look and how much drilling it would involve, so the cosmetic gain is weighed honestly against what the tooth gives up.
A sound, decay-free metal filling does not need removal just because it is old or grey. If replacement is suggested, it is fair to ask what specific finding supports it.
When there is a real reason to replace a filling, the goal is a restoration that seals the cavity, supports chewing and is easy to keep clean. The amount of healthy enamel left after the old material comes out often shapes the recommendation more than personal preference does.
Looks can still count. A white composite may suit a modest cavity in a visible tooth, while a large repair on a back molar that takes heavy biting forces may call for something stronger. A good plan explains how it balances strength, appearance, upkeep and preserving natural tooth.
Patient information: CDA — tooth-coloured filling materials
By the end of the discussion you should be able to say whether the plan treats decay, a fractured filling, a weak cusp or a cosmetic wish. That clarity makes it easier to compare replacement with watching the tooth or doing less.
If appearance is important, ask to see a shade guide or photos of similar work. The dentist can tell you which materials suit the size and position of this cavity, and why the choice for one tooth may differ for another.
Talk about how you clean the area, whether you clench, and how often the tooth should be reviewed. A new filling is only one piece of keeping that tooth healthy over the coming years.
Nothing is removed until you understand the plan. Let us know whether your main worry is comfort, appearance, the fee or conflicting advice you have heard elsewhere.
The dentist examines the restoration, the surrounding enamel, your bite and any symptoms you mention. X-rays may be suggested if they would add useful information. You can ask to see the area on a screen or mirror and have the findings put in everyday words.
This is where material, cost, alternatives and the chance of extra work are covered. Sometimes there is more breakdown under an old filling than an exam can reveal, so a small repair may need to grow once the tooth is opened.
If you go ahead, the area is numbed and kept dry, the metal is removed and the tooth underneath is checked. The agreed restoration is then placed, or a temporary filling protects the tooth if more planning is needed first.
Before you leave, the shape, contacts with neighbouring teeth and your bite are adjusted. Ask about eating and cleaning. If the work is staged, make sure you know what the next visit involves and how to look after the tooth until then.
What you need to do depends on how deep the repair was and which material was used. If eating or cleaning becomes difficult, a quick call lets us advise you.
Hold off on chewing until full feeling returns, and take care with hot drinks so you do not burn a lip or cheek. A temporary filling has its own eating rules, so follow those rather than treating it like the finished repair.
Call if the new filling seems to hit first when you close, or if ordinary meals stay uncomfortable. Resist the urge to test it on hard foods. Describing exactly when it feels off helps the team decide whether an adjustment visit is needed.
Brush twice daily with fluoride toothpaste and keep flossing or using interdental brushes. If floss starts tearing or food packs into the spot, mention it. Those clues help us check both the filling and the tooth beside it.
It is reasonable to want reasons, even for a filling you have had since childhood. A good decision starts with how your own tooth is doing.
Patient information: FDA — decisions about existing amalgam fillings
Book a visit at our Bronte Street practice to talk about a silver filling, a new sensation in a tooth or a change you would like to make. You will leave knowing what we found and which options make sense before anything is decided.
For severe pain or swelling, please phone us. The online form is best for routine, non-urgent requests.
