Illustrative consultation about an existing metal filling
Restorative Dentistry

Metal Filling Replacement in Burlington

Been told all your silver fillings should come out? A second look can help. Coming from Burlington, you can have each filling assessed on its own merits and hear the reasoning in plain language.

A second opinion on silver fillings

One tooth at a time, not all at once

Hearing that every amalgam in your mouth needs replacing can be unsettling, especially when nothing hurts. It is reasonable to want each recommendation explained. Fillings placed at different times, on different teeth, rarely all reach the same point together.

Replacement removes the old metal, inspects the tooth below and rebuilds it with a material chosen for that site. Because each removal takes some sound tooth along with it, the case for doing so should rest on findings such as decay, a fracture, a leaking margin, or a cosmetic goal you have weighed carefully.

Coming in from Burlington, you are welcome to bring the earlier treatment plan, X-rays or notes. We will look at the teeth ourselves, tell you what we see, and say plainly where we agree or differ. You stay in charge of the decision.

Request a second look at your fillings
Teaching model of an intact silver filling beside a tooth shade guide
What actually needs attention

Sort the urgent from the optional.

Some fillings may have a real problem; others may simply look old. Separating those groups lets you put effort and budget where they count.

Chips, ledges and gaps

A rough area can mean a broken piece of filling, cracked enamel beside it, or an opening between the two where food and bacteria collect. When did it start, and does floss tear there? Those answers help decide whether a small fix would be sufficient.

Pain without an obvious source

Aching when chewing or a cold reaction that will not fade needs a diagnosis, not a guess. The amalgam may be involved, though cracks, the nerve, receding gums or a neighbouring tooth can feel much the same. Replacing material blindly may leave the real cause untouched.

Colour you would like to change

This one is your call, and it is optional. Tell us which teeth you notice and we will explain how a tooth-coloured restoration might look and how much preparation it involves, so you can compare the gain with the cost to the tooth.

An intact amalgam with no decay underneath does not need to come out because of its age or shade. For any tooth on a replacement list, ask which specific finding put it there.

When replacing is the right call

Treat the finding. Spare the healthy tooth.

If a filling truly needs to go, the new restoration should seal the cavity, stand up to chewing and leave a surface you can keep clean. The thickness of the remaining enamel and the forces that tooth handles usually steer the choice of material.

Your preferences belong in the plan, but they are one factor among several. A composite may be ideal for a small or moderate cavity, while a large repair on a heavily loaded molar may call for an onlay or crown. Ask how the recommendation weighs strength, looks, preservation and upkeep.

Patient information: CDA — tooth-coloured filling materials

Every tooth explained

For each filling on a plan, you should know whether it addresses decay, a fractured restoration, a weak cusp or appearance. That lets you compare the proposal with monitoring or a smaller step, tooth by tooth.

Materials matched to the site

If you care about appearance, ask to see shades or examples. The dentist can explain which options suit this cavity's size and position, and why a different tooth might be better served by something else.

A plan that fits your habits

Raise cleaning access, any clenching or grinding, and how often you would like checkups. Replacing a filling is one step; how you care for the tooth afterward shapes how well it does.

How we approach a second opinion

We look, we explain, and then you choose.

Questions come before treatment, always. Tell us if the earlier advice, cost, comfort or appearance is what you most want to talk through.

  1. Independent examination

    We check each filling, the surrounding enamel, your bite and any symptoms. New imaging may be suggested only where it would add something. You can ask to see the areas of concern and have each finding described simply.

  2. A prioritized plan

    We discuss which teeth, if any, need treatment now, which can be monitored, and what each option would cost. Removing an old filling can reveal hidden damage, so we also explain how a plan might change once a tooth is opened.

  3. Treatment where agreed

    For the teeth you choose to treat, the area is numbed and isolated, the amalgam removed and the tooth checked. The planned restoration is placed, or a temporary protects the tooth if further planning is required.

  4. Bite and comfort check

    We review shape, contacts and how your teeth come together before you head home. If several teeth are being treated across visits, you will know the order and how to care for anything still waiting.

After each appointment

Expect a short adjustment period.

Guidance will depend on how deep the work was and what material was used. If eating or cleaning gets difficult, please let us know.

Freezing takes time to wear off

Wait to chew until normal feeling returns, and be careful with hot drinks. If you have a temporary in place, follow the instructions for that stage instead of treating it like the permanent repair.

A high spot is worth reporting

If the new filling seems to meet its partner tooth first, or chewing stays tender, call us. Avoid testing it on ice or hard candy. A description of what you feel and when helps the team decide on an adjustment.

Floss without fear

Keep brushing with fluoride toothpaste and cleaning between teeth. If floss catches or food starts collecting where it never used to, mention it at your next contact so the area can be checked.

Options for each tooth

Not every filling needs the same answer.

A single mouth can call for several approaches. Ask what each would achieve and what it would leave as it is.

For sound fillings

Keep and monitor

A filling with intact edges on a healthy tooth can often stay. Agree on what will be watched and what you should tell us about. Leaving a working restoration in place avoids losing more tooth than necessary.

For a specific defect

Repair or replace

Depending on the problem and how much tooth remains, a partial repair or a new direct filling may suit. Ask why that scope is right and whether it can be done in a single visit.

For a weakened tooth

Rebuild with more support

If the walls are thin, a larger restoration such as an onlay or crown may be discussed, and an inflamed nerve may need root canal treatment. A white filling in place of silver does not solve those deeper issues by itself.

Burlington second-opinion questions

What to ask before a full replacement plan

It is normal to want evidence for a recommendation, especially one covering many teeth. The answers should come from your own exam.

(905) 876-4488
Is it reasonable to get a second opinion on replacing fillings?
Yes. A second opinion can confirm a recommendation, suggest a different priority or explain an alternative. Bring any earlier plan and X-rays if you have them, and let us know what you were told so we can address it directly.
Why might one dentist suggest replacing a filling and another suggest waiting?
Assessing a filling involves judgment about margins, wear and risk. Two dentists can reasonably weigh small defects differently. Ask each to show you what they see and explain what would change their recommendation over time.
Can I see the X-ray or photo that shows the problem?
You can ask to. Seeing the area on an image or intraoral camera often makes the finding easier to understand. The dentist can point out decay, a gap at the margin or a fracture, and explain what is uncertain.
Does the FDA recommend replacing all amalgam fillings?
No. The FDA advises against removing intact amalgam fillings without a clinical reason, such as decay, because removal takes healthy tooth and can briefly raise mercury vapour exposure. Discuss specific health concerns with your dentist or physician.
What happens if I decide not to replace a filling right now?
If the filling is sound, waiting usually just means monitoring it at checkups. If there is decay or a crack, delaying can allow it to grow. Ask the dentist what signs would mean the tooth needs attention sooner.
How do you decide which filling to treat first?
Teeth with active decay, fractures or symptoms generally come first, followed by those with worn margins, and cosmetic changes last. Your preferences and schedule can also shape the order once the clinical priorities are clear.

Patient information: FDA — decisions about existing amalgam fillings

Second opinions for Burlington

Bring the plan. We'll review the teeth.

Your fillings can be looked at independently during an appointment with our Milton team on Bronte Street. We will explain what we find, tooth by tooth, and help you decide what makes sense before any treatment.

If you are in significant pain or have swelling, please phone us. Online booking is meant for non-urgent visits.

Visit Milton Dental Clinic
Unit 1, 342 Bronte St. S, Milton, ON L9T 5B7
Get directions Clinic hours
Monday–Thursday
11am–7pm
Friday–Sunday
By appointment only

Areas we serve

  • Milton
  • Oakville
  • Mississauga
  • Georgetown
  • Halton Hills
  • Acton
  • Campbellville
  • Brampton
  • Burlington
  • Puslinch
  • Rockwood
  • Erin
  • Caledon
  • Etobicoke
  • Old Milton
  • Bronte Meadows
  • Timberlea
  • Dorset Park
  • Dempsey
  • Clarke
  • Beaty
  • Coates
  • Harrison
  • Scott
  • Willmott
  • Ford
  • Bowes
  • Cobden
  • Walker
  • Mountain View
  • Milton Heights
  • Hawthorne Village
  • Valley View
  • Fallingbrook
  • Nassagaweya
  • Trafalgar
  • Esquesing
  • Nelson
  • Brookville
  • Moffat
  • Glen Williams
  • Norval
  • Limehouse
  • Stewarttown
  • Ashgrove
  • Hornby
  • Silver Creek
  • Speyside
  • Scotch Block
  • North Oakville
  • River Oaks
  • Glen Abbey
  • West Oak Trails
  • Palermo
  • Bronte Creek
  • College Park
  • Joshua Creek
  • Uptown Core
  • Preserve
  • Iroquois Ridge
  • Lisgar
  • Meadowvale
  • Meadowvale Village
  • Churchill Meadows
  • Erin Mills
  • Central Erin Mills
  • Streetsville
  • East Credit
  • Creditview
  • Heartland
  • Sheridan
  • Mount Pleasant
  • Credit Valley
  • Huttonville
  • Churchville
  • Springbrook
  • Northwest Brampton
  • Bram West
  • Fletcher's Meadow
  • Fletcher's Creek South
  • Alton Village
  • Orchard
  • Millcroft
  • Headon Forest
  • Tansley
  • Brant Hills
  • Tyandaga
  • Kilbride
  • Lowville
  • Aberfoyle
  • Morriston
  • Arkell
  • Hillsburgh
  • Freelton
  • Carlisle
  • Waterdown
  • Flamborough
  • Mountsberg

How can we help?

Milton Dental Clinic

Have a question about your smile? Choose the option that works best for you.

For urgent dental concerns, please call.
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