For decades, silver fillings were the go-to solution for cavities. Durable, affordable, and widely available, they served their purpose well. But as dentistry has evolved, so have patient expectations. Today, more people are choosing to replace their old silver fillings with white composite ones—not just for aesthetics, but for overall oral health. Let’s explore what makes this modern upgrade worth considering.
Understanding the Difference Between Silver and White Fillings
Silver, or amalgam fillings, are made from a mix of metals including mercury, silver, tin, and copper. While strong and long-lasting, their metallic color makes them stand out, especially when you smile or laugh. White fillings, on the other hand, are made from composite resin or porcelain, designed to blend seamlessly with your natural teeth. They don’t just look better—they function better too, bonding directly to the tooth structure for a more secure fit.
Why People Are Replacing Silver Fillings
Before diving into the specific benefits, it’s helpful to understand why this shift is happening. Many patients today value both appearance and health, and modern materials make it possible to achieve both without compromise.
Aesthetic Appeal and Confidence
Your smile says a lot about you. With white fillings, there are no dark spots or metal glints when you talk or laugh. They match the shade of your teeth perfectly, giving you a more youthful, natural-looking smile.
Health and Safety Concerns
One of the main reasons patients switch from silver to white is concern about mercury exposure. While amalgam fillings are considered safe by many dental associations, some patients prefer to eliminate any potential risk. Additionally, metal fillings can expand and contract with temperature changes, leading to cracks or fractures in the tooth over time.
Structural Benefits
Unlike metal fillings that merely sit inside the cavity, white fillings bond chemically to the tooth, strengthening the remaining structure. This adhesive quality also means less healthy tooth tissue needs to be removed during placement—a win for your long-term dental health.
The Replacement Process Explained
Step-by-Step Procedure
Replacing silver fillings with white ones is a safe, straightforward process. Your dentist will start by examining the area and taking X-rays if needed. The old amalgam is carefully removed using specialized suction and isolation techniques. The cavity is cleaned thoroughly before the new composite material is layered, shaped, and hardened with a curing light.
Pain, Downtime, and Aftercare
Most procedures require only local anesthesia. You can expect minor sensitivity afterward, but it typically fades within a few days. Avoid chewing on hard foods for the first 24 hours and maintain good oral hygiene to ensure a smooth recovery.
Pros and Cons of White Fillings
Pros:
- Visually appealing and mercury-free
- Bond tightly to your teeth
- Require less drilling
- Preserve natural tooth structure
- Easily repaired if damaged
Cons:
- Slightly more expensive than silver fillings
- May wear down faster, especially on molars
- Can stain over time with coffee, tea, or wine
Cost of Replacing Silver Fillings with White
The cost of replacing silver fillings in Canada depends on factors like tooth size, location, and material type. On average, expect to pay between CAD $125 and $400 per tooth. In larger cities like Vancouver or Toronto, complex multi-surface fillings may reach up to $500–$600. White fillings on front teeth are typically less expensive (around $125–$200), while molars or porcelain inlays cost more. Most Canadian dental insurance plans cover composite fillings, especially when replacement is medically necessary due to damage or decay.
Choosing the Right Dentist for Safe Replacement
When it comes to amalgam removal, choosing the right dentist matters. Look for one trained in mercury-safe techniques to minimize exposure during removal. Experience in cosmetic and restorative dentistry ensures that your new fillings not only function well but also look natural. Ask to see before-and-after photos of similar work for peace of mind.
Is It Worth Replacing Your Silver Fillings?
If your silver fillings are cracked, worn, or causing sensitivity, replacement is definitely worth considering. Even if they’re intact, many patients opt to replace them for aesthetic or health reasons. Beyond the cosmetic upgrade, the confidence of having a natural-looking, mercury-free smile can be life-changing.
Final Thoughts
Replacing silver fillings with white ones is more than just a cosmetic improvement—it’s an investment in your dental health and overall confidence. With modern materials and expert care, you can enjoy a smile that looks as good as it feels. If you’ve been thinking about upgrading your old fillings, talk to your dentist today about making the switch. For patients in Vancouver, Willow Dental Clinic is proud to be recognized as one of the best dental clinics in the city for replacing silver fillings with safe, natural-looking white restorations.
