Types of Dental Fillings
Dental fillings are essential to restore teeth with cavities or other minor damage.
If you’ve ever had a toothache that led to a dentist visit, chances are you’ve encountered the world of fillings. They don’t just patch up holes in your teeth—they help maintain your smile, restore function, and prevent further damage.
But with different types available, how do you know which is best for you?
Understanding the types of dental fillings available requires knowing their benefits and drawbacks and how to pick the best choice for your smile needs.
#1. Composite Fillings (Tooth-Coloured Fillings)
Composite fillings are popular since they integrate perfectly with natural tooth colour. The material that composes dental fillings consists of resin and fine glass particles to deliver strength and an active appearance.
Why You Might Choose Composite Fillings:
- Natural appearance – matches the colour of your teeth
- Bonds directly to the tooth, providing extra support
- Ideal for small to medium cavities
What to Consider:
- Can wear down faster than metal fillings
- Slightly more expensive than amalgam fillings
- May not be ideal for large cavities in back teeth due to durability concerns
#2. Amalgam Fillings (Silver Fillings)
Amalgam fillings have been around for over a century. Due to their composition of silver and copper with mercury and tin, they offer famous fority and affordable pricing.
Why You Might Choose Amalgam Fillings:
- Long-lasting—can withstand chewing forces for many years
- More affordable compared to composite or ceramic fillings
- Quick and easy to place
What to Consider:
- Noticeable silver colour, which some people dislike
- May cause slight expansion and contraction with temperature changes
- Contains mercury, though considered safe by dental professionals
#3. Ceramic Fillings (Porcelain Fillings)
Ceramic fillings, usually made from porcelain, are a great choice for those who want aesthetics and durability. They are often used in onlays, which are more extensive than traditional fillings.
Why You Might Choose Ceramic Fillings:
- Highly resistant to staining
- Stronger and more durable than composite fillings
- Matches the natural colour of your teeth
What to Consider:
- More expensive than composite and amalgam fillings
- Can be more brittle, especially with excessive force
- Requires more than one visit in some cases
#4. Gold Fillings
Gold fillings, also known as gold inlays or onlays, stand out for their remarkable durability among dental restorations. While not as commonly used today, some patients still prefer them for longevity.
Why You Might Choose Gold Fillings:
- Extremely durable—can last 20 years or more
- Resistant to wear and corrosion
- Well tolerated by gum tissue
What to Consider:
- Very noticeable due to the gold colour
- Higher cost compared to other fillings
- Requires multiple dental visits for placement
#5. Glass Ionomer Fillings
Glass ionomer restorations derive their composition from acrylic polymer and glass filler materials. These fillings emit fluoride to stop cavity growth, which makes them suitable for young patients and people at high risk of tooth decay.
Why You Might Choose Glass Ionomer Fillings:
- Releases fluoride to help prevent future cavities
- Bonds well with the tooth structure
- Useful for filling cavities in baby teeth or areas below the gum line
What to Consider:
- Less durable than other filling materials
- more prone to wear and fractures
- Limited use for areas that endure heavy chewing
How to Choose the Right Filling for You
Various dental filling choices depend on cavity position, treatment affordability, and patient choice. If aesthetics are your priority, composite or ceramic fillings might be ideal.
If you need something strong and long-lasting, amalgam or gold could be the better choice.
Your Gordon dentist evaluates the state of your tooth before selecting the optimal option for longevity and use according to your daily needs.
Taking Care of Your Fillings
Regardless of which filling you get, proper oral care is essential to maintain its longevity. Here’s what you can do:
- The daily regimen should include brushing teeth twice every day with fluoride toothpaste.
- Plaque accumulation will be avoided by cleaning between teeth using floss every day.
- Regular check-ups with dental cleanings must be scheduled at your dentist’s office
- Avoid excessive chewing on hard foods, especially if you have composite or ceramic fillings
Dental Fillings in Gordon
If you have a cavity or an old filling that needs replacement, don’t wait until it worsens. Choosing the correct dental filling can protect your tooth, restore its function, and keep your smile healthy for years.
Book an appointment at Northern Dental Gordon today, and let’s find the best solution for your teeth. Your smile deserves the best care!
Call us at (02) 9498 8290 or visit us at Suite 3, 2 St Johns Ave in Gordon.