Having a cavity is not a pleasant experience, but with the advancements of modern dentistry, it can be easier and less uncomfortable than it used to be.
A dental filling is a material that fills the now-empty cavity left by removing decayed tooth structure.
Today, there are a number of types of dental fillings, all with their different advantages.
There are many factors that may lead to you choosing one filling material over another. These factors include: Size of the cavity, location of the cavity, visibility when smiling, and lastly, cost and your ability to pay for the expense.
In this blog, we will take a look at some of the most common types of dental fillings and give you an understanding of which might be the best filling method for teeth.
1. Amalgam Fillings (Silver Fillings)
What are they?
Amalgam fillings consist of an alloy of metals like silver, mercury, tin, and copper. They have been utilized for over 150 years and are famous for being very reliable.
Pros:
- Strong and Long-lasting – Can withstand chewing forces
- Inexpensive– Typically cheaper than other options
- Fast– A quick procedure for your dentist
Cons:
- Noticeable– They are silver, therefore, will be seen in front teeth
- Contains Mercury– Some individuals would prefer not to utilize mercury
Best for:
Back teeth, or where strength is a bigger issue than looks.
2. Composite Fillings (Tooth-Colored Fillings)
What are they?
Composite fillings consist of plastic and tiny glass particles, built in such a way that they closely resemble the shade of your teeth.
Pros:
- Blends in well with your teeth– Great for a natural look
- Bonds directly to the tooth – Can help support the remaining tooth structure
- Effective and versatile – Can be used on front and back teeth
Cons:
- Less durable than amalgam – May wear out faster on back teeth
- More expensive than amalgam– Particularly if you have big cavities
Best for:
Visibly so in front teeth, or if someone would like a more natural-looking restoration.
If you search dental fillings near you, composite fillings are one of the most popular modern options in dental clinics these days.
3. Ceramic Fillings (Porcelain Fillings)
What are they?
Ceramic or porcelain fillings are created in a laboratory and then bonded to your tooth. They’re used when a significant portion of the tooth must be replaced.
Pros:
- Very natural-looking– Matches the color of your teeth beautifully
- Stain-resistant– Doesn’t discolor over time
- Durable– Stronger than composite fillings
Cons:
- More Expensive- Due to the materials and the lab work involved
- Takes longer time- Often requires more than one dental visit
Best for:
People who want both durability and a perfect aesthetic finish.
If you’re looking for a dentist near you who offers natural-looking fillings with long-term results, ceramic options may be a great fit.
4. Gold Fillings
What are they?
Gold fillings are laboratory-made using a gold alloy, which is then cemented into the tooth.
Pros:
- Extremely durable- Can last over 20 years
- Very strong– Won’t break or wear easily
Cons:
- Bonds directly to the tooth – Can help support the remaining tooth structure
- Extremely costly– One of the most expensive filling materials
- Not widely used– Less trendy these days because of looks
Best for:
Back teeth when durability is your top priority and you don’t mind the color.
5. Glass Ionomer Fillings
What are they?
Glass Ionomer Fillings are constructed of a combination of acrylic and a form of glass, which releases fluoride, protecting the tooth from future decay.
Pros:
- Releases Fluoride- Helps prevent new cavities
- Gentle on teeth– Good for baby teeth or sensitive areas
Cons:
- Not very durable– Usually used for small cavities or temporary fillings
- Less appealing– Not as natural in appearance as composite or ceramic
Best for:
Children’s teeth, non-visible areas, or temporary fillings.
If you’re in Alberta, a dentist in Sylvan Lake will be able to guide you on whether glass ionomer fillings are suitable for your child’s needs.
Which One Is Right for You?
The right filling for you depends on a few things:
- Location of the cavity- Front or back teeth
- Size of the cavity– Small or large decay
- Aesthetic desires– Do you want it to match?
- Budget– Different materials have varying prices
- Durability needs– How long do you want the filling to last
The best way to decide is to talk to a professional who can examine your tooth and recommend the right material for your situation.
Don’t Wait Until It Hurts!
A dental filling might seem like a small thing, but it plays a big role in keeping your teeth healthy and strong. Whether you choose classic silver, modern composite, durable gold, or glass ionomer for fluoride release, the right filling can restore your smile and prevent further damage.
At Sylvan Lake Dental Centre, we take pride in helping our patients choose the right solution based on comfort, durability, and budget. Our expert team is always here to explain your options and make sure you feel confident in your care.