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Port Dover Family Dentistry
Replacement of Old or Stained Fillings in Glen Meyer
Dark, worn or leaking fillings can sometimes be replaced with tooth-coloured materials. Glen Meyer patients can learn when replacement helps and when not.
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Browse all dental services for Glen MeyerUpdating older dental work
Not every old filling needs replacing, but some do.
Fillings do not last forever. Over time they can wear, chip, stain or develop small gaps at the edges where bacteria can enter. Older metal fillings may be noticeable when you smile, and some tooth-coloured fillings darken with age. Replacing a filling can improve appearance or address decay, but it also removes some tooth structure.
Glen Meyer patients considering replacing old fillings can have them assessed at our Port Dover office. The dentist will check each filling’s condition and explain whether replacement is recommended for health reasons, cosmetic reasons or whether it is better to leave a stable filling in place.
Reasons to replace
Replacement should have a clear purpose.
Health reasons for replacement
Decay under or around a filling, cracks in the filling or tooth, gaps at the edges, rough surfaces that trap food and sensitivity can all be reasons to replace a filling. X-rays and a close examination help identify these problems. Treating them before they progress can prevent larger repairs, root canal treatment or tooth loss later on.
Cosmetic reasons for replacement
Some people want to replace visible metal or stained tooth-coloured fillings to improve the look of their smile. This is a reasonable goal, but it means removing a filling that may still be working well. The dentist will discuss the benefits and trade-offs, and whether a cosmetic replacement is sensible for each tooth you are concerned about.
Assessing fillings
The dentist looks at the filling and the tooth together.
Examining each filling
The dentist examines each filling for wear, cracks, staining and gaps, and checks how your bite meets it. X-rays may reveal decay beneath or between teeth. Your history of sensitivity, grinding or past problems with specific teeth is also relevant. These details help decide whether a filling is failing or simply showing its age without causing harm.
Considering the tooth beneath
Large fillings may leave a tooth weaker, and removing them can sometimes reveal cracks or more decay than expected. In such cases, a larger restoration such as an inlay, onlay or crown may be recommended instead of a new filling. The dentist will explain the possibilities, so you are prepared if the plan needs to change.
Replacement options
The best replacement depends on the size of the repair.
Composite fillings
For small to moderate fillings, tooth-coloured composite is often used. It can be shaded to blend with your natural teeth and bonded to the remaining structure. Composite may stain or wear over time, so care at home and regular checkups help it last. The dentist will explain whether composite suits each tooth being treated and how it is placed.
Inlays, onlays and crowns
When a filling is very large or the tooth is cracked, an inlay, onlay or crown may provide better support. These are made to fit precisely and can be tooth-coloured. They often involve two visits. The dentist will discuss why a larger restoration might be recommended and how it compares with a direct filling in durability.
After replacement
Look after new fillings to help them last.
Adjusting to new fillings
Some sensitivity to temperature or pressure is common after replacing a filling, especially if it was large or deep. This usually settles within days or weeks. Contact the office if pain worsens, lingers or your bite feels uneven, since a small adjustment may be all that is needed. Avoid chewing on the treated side until numbness wears off.
Protecting your restorations
Brush twice daily with fluoride toothpaste, clean between teeth and limit frequent sugary or acidic snacks. Rinse with water after coffee, tea or red wine to reduce staining. If you grind your teeth, ask about a night guard. Regular checkups allow the dentist to monitor your restorations and catch any issues early, while repairs are still small.
Planning your appointment
Reviewing old fillings from Glen Meyer
Call our Port Dover office to arrange an assessment of fillings you are concerned about. Mention any sensitivity, chips or appearance concerns, so the team can plan the examination accordingly.
Ask whether multiple fillings can be replaced in one visit, or whether staging the work makes more sense for your teeth and schedule.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Filling replacement questions
Have a question about your situation? Our team can help you plan a visit.
Should I replace my metal fillings?
Not necessarily. If a metal filling is intact and the tooth is healthy, it may continue to work well for years. Replacement is usually recommended for decay, cracks or other problems, or when you have a strong cosmetic preference after discussing the trade-offs.
Does replacing a filling weaken the tooth?
Each time a filling is removed, some additional tooth structure may be lost. This is why replacement is considered carefully. In some cases, a larger restoration such as an onlay or crown is recommended to protect the tooth.
Can stained tooth-coloured fillings be polished?
Sometimes surface staining can be improved with polishing. Deeper discolouration usually requires replacement. The dentist will examine the filling and explain whether polishing, repair or replacement is the best option for your situation and that tooth.
How long does a replacement filling last?
It depends on the size of the filling, the material, your bite and how well you care for your teeth. Regular checkups help monitor its condition. Some fillings last many years, while others need attention sooner.
Will replacing old fillings make my teeth sensitive?
Mild sensitivity is common after replacing a filling and usually fades. If it persists, worsens or is severe, contact the office. The dentist can check whether the bite needs adjusting or whether the tooth needs further care.
Tooth-coloured restoration options
Cosmetic Dentistry →Tooth-Coloured Restorations →
Composite, ceramic and porcelain can repair teeth while blending in. Glen Meyer patients can compare fillings, onlays and crowns and how each is maintained.
Composite Fillings →
Tooth-coloured composite fillings repair many cavities while blending with enamel. Glen Meyer patients can learn when they suit and how to look after them.