Silver Vs. White Dental Filling – Which Is Better?

When it comes to dental fillings, the choice between silver (amalgam) and white (composite) fillings often confuses patients. Both materials restore teeth damaged by decay, but they differ significantly in appearance, cost, longevity, and the way they bond with your tooth.

At Longwood House Dental Care, we believe in providing patients with all the information they need to make informed decisions about their dental health. Here, we’ll break down the pros and cons of silver fillings (amalgam) and white fillings (composite), to help you to decide which option is best for your smile.

What Are Silver Fillings?

Silver fillings, also known as amalgam fillings, have been a staple in dentistry for over 150 years. These fillings are made from a mixture of metals, including silver, mercury, tin, and copper. They are often used to restore back teeth that experience significant pressure during chewing.

Advantages of Silver Fillings:

• Durability: Silver fillings are highly durable and can withstand intense pressure from chewing. This makes them ideal for molars and premolars that are subjected to constant wear and tear.
  
• Cost-Effective: Generally, silver fillings are less expensive than white fillings, making them a more affordable option for many patients.
  
• Long-Lasting: When properly placed, silver fillings can last for 10–15 years or longer, depending on the size and location of the filling.

Disadvantages of Silver Fillings:

• Aesthetic Concerns: The biggest downside to silver fillings is their appearance. Since they do not blend with the natural color of your teeth, they can be quite noticeable, especially when placed in the front teeth.
  
• Mercury Content: Although the mercury in silver fillings is considered safe by dental and health authorities, some patients prefer to avoid mercury exposure.
  
• Tooth Removal: More natural tooth structure needs to be removed when placing silver fillings compared to white fillings, which can be a more conservative option.

What Are White Fillings?

White fillings, also known as composite resin fillings, are made from a blend of plastic and glass particles that mimic the natural color of teeth. These fillings are commonly used for visible cavities, especially on the front teeth, where appearance is important.

Advantages of White Fillings:

• Aesthetic Appeal: White fillings blend seamlessly with the natural color of your teeth, making them ideal for front teeth or any visible area.
  
• Mercury-Free: Unlike silver fillings, white fillings contain no mercury, making them a preferred choice for patients concerned about mercury exposure.
  
• Minimal Tooth Removal: White fillings generally require the removal of less healthy tooth structure than silver fillings, allowing more of your tooth to be preserved.
  
• Stronger Bond: White fillings bond directly to the tooth structure, providing better support and strength, especially in small to medium cavities.

Disadvantages of White Fillings:

• Durability: While durable, white fillings are not as long-lasting as silver fillings, particularly for larger cavities. They may be more prone to wear and tear over time.
  
• Cost: White fillings tend to be more expensive than silver fillings due to the complex application process and the materials used.
  
• Staining: White fillings may absorb stains from food, drinks, or tobacco, especially if oral hygiene is not well-maintained.
  

Silver Fillings Vs. White Fillings: Key Differences

The decision between silver and white dental fillings largely depends on personal preferences, the location of the cavity, and specific needs. Here’s a comparison to help you understand their main differences:

Aspect	Silver Fillings	White Fillings
Appearance	Noticeable, metallic look	Blends with natural tooth color
Durability	Highly durable, can last 10-15 years	Less durable, typically lasts 5-10 years
Cost	Less expensive	More expensive
Mercury Content	Contains mercury	Mercury-free
Ideal Location	Back teeth (molars and premolars)	Front teeth or visible areas
Tooth Removal	Requires more tooth removal	Requires less tooth removal
Bonding	Does not bond to the tooth	Bonds directly to the tooth
Maintenance	Low maintenance, durable	May need touch-ups or replacement
Staining	Not prone to staining	Can stain over time

Which Type of Filling Is Right for You?

When deciding between silver and white dental fillings, several factors come into play. Here are some considerations to help you choose the right option:

1. Aesthetic Considerations

If you have cavities in visible areas, such as the front teeth, white fillings are the clear choice. They blend seamlessly with the natural color of your teeth, providing a more pleasing result. Silver fillings, on the other hand, are visible and can affect the appearance of your smile.

2. Durability and Functionality

For larger cavities or fillings located in the back teeth, where the force from chewing is stronger, silver fillings are generally more durable and long-lasting.

3. Budget

If cost is a significant consideration, silver fillings are usually the more affordable option. White fillings tend to cost more due to the materials used and the time it takes for a dentist to apply them.

4. Health and Safety

If you are concerned about mercury exposure, white fillings provide a safe alternative to silver fillings. However, both types of fillings are generally safe and have been approved by health authorities.

5. Tooth Sensitivity

If you have sensitive teeth, white fillings may be a better option. They bond directly to the tooth and provide a more supportive structure. This bonding reduces the risk of fractures and helps prevent further sensitivity.

Why Choose Longwood House Dental Care for Your Fillings?

At Longwood House Dental Care in Ilford, we offer a variety of filling options, including silver and white fillings, to meet the needs of our patients. Here’s why patients trust us:

• Experienced Dentists: Our dentists in Ilford have extensive experience in applying both silver and white fillings with precision and care.
  

• Affordable and Transparent Pricing: We offer competitive pricing and discuss all treatment options upfront, ensuring that you understand the costs involved.
  
• Comfort and Care: We prioritize your comfort throughout the treatment process, ensuring a stress-free experience.
  
• Quality Materials: We use high-quality materials for all our fillings to ensure longevity and optimal results.

Conclusion: Silver Vs. White Dental Filling – Which Is Better?

Both silver fillings and white fillings have their advantages and disadvantages. The best choice for you will depend on factors such as the location of the cavity, your aesthetic preferences, your budget, and your oral health goals. At Longwood House Dental Care in Ilford, we offer both options and will help you choose the best filling based on your needs and priorities.

Frequently Asked Questions (FAQs)

How much do silver fillings cost at Longwood House Dental Care?

Silver fillings at Longwood House Dental Care typically cost between £100 and £150, depending on the size of the cavity. See Pricing.

Can I replace my silver fillings with white fillings?

Yes, silver fillings can be replaced with white fillings. Your dentist will assess your tooth’s condition and recommend the best approach for replacement.

Are white fillings durable enough for back teeth?

While white fillings are durable, they may not last as long as silver fillings in the back teeth, where more pressure is exerted. For large cavities in the back teeth, silver fillings may be more appropriate.

How long do white fillings last?

White fillings typically last between 5 and 10 years, depending on the size of the filling and how well you care for your teeth.