The Different Types of Dental Fillings: Which One Is Right for You?

When it comes to dental care, cavities are a common issue for people of all ages. Thankfully, they can be treated with dental fillings, which repair the damage and restore the tooth’s shape and function. But with so many different materials available, it can be tricky to choose the right type of dental filling. Let’s break down the various materials used in dental fillings, such as amalgam, composite and gold, along with their pros and cons, so you can make an informed decision about what’s best for your dental health.

Amalgam Fillings

What are they?

Amalgam fillings, often referred to as silver fillings, are made from a mix of metals including silver, tin, copper and mercury. They’ve been used for over 150 years and are known for their strength and durability.

Pros:

1. Durability: Amalgam fillings are incredibly strong and can withstand a lot of wear and tear, making them ideal for molars and teeth that do most of the heavy chewing.
2. Cost-effective: They are typically less expensive than other types of fillings, making them a good option if you’re on a budget.
3. Long-lasting: Amalgam fillings can last for 10 to 15 years, sometimes even longer.

Cons:

1. Appearance: Because they are silver in colour, amalgam fillings are noticeable, especially on front teeth.
2. Mercury content: Although studies show that the mercury used in amalgam fillings is safe, some people prefer to avoid them due to concerns about potential health risks.
3. Temperature sensitivity: Amalgam can expand and contract with temperature changes, which may weaken the tooth over time.

Is it right for you?

If you’re looking for a strong, long-lasting and cost-effective solution, amalgam fillings might be the right choice, especially for back teeth that aren’t easily seen.

Composite Fillings

What are they?

Composite fillings are made from a blend of plastic resin and fine glass particles. They can be tinted to match the colour of your natural teeth, making them a popular choice for visible areas.

Pros:

1. Natural appearance: Composite fillings can be colour-matched to your tooth, so they blend in seamlessly with the rest of your smile.
2. Versatility: They can be used for both small and large cavities, as well as for repairing chipped, broken, or worn teeth.
3. Bonding ability: Composite fillings bond to the tooth, which can help to strengthen it and prevent further damage.

Cons:

1. Cost: Composite fillings are usually more expensive than amalgam fillings.
2. Durability: While they’re strong, composite fillings aren’t as durable as amalgam and may need to be replaced more often, particularly in areas of heavy chewing.
3. Time: Composite fillings usually take longer to apply because they need to be layered and hardened using a special light.

Is it right for you?

If aesthetics are important to you and you want a filling that blends in with your natural teeth, composite fillings could be the best option, particularly for front teeth or small cavities.

Gold Fillings

What are they?

Gold fillings, also known as inlays or onlays, are custom-made in a dental lab from gold alloy and then cemented into place.

Pros:

1. Durability: Gold fillings are incredibly durable and can last 20 years or more, making them one of the longest-lasting options available.
2. Strength: Gold fillings are resistant to corrosion and can withstand significant force, making them a strong option for molars.
3. Comfort: Gold fillings are gentle on surrounding teeth, reducing the risk of wear and tear on adjacent teeth.

Cons:

1. Cost: Gold fillings are significantly more expensive than both amalgam and composite fillings.
2. Appearance: Like amalgam, gold fillings are noticeable, so they may not be the best choice if you’re concerned about aesthetics.
3. Multiple visits: Gold fillings typically require two visits to the dentist, one for the impression and another for placement.

Is it right for you?

If you’re looking for a highly durable and long-lasting solution and are willing to invest more, gold fillings might be the perfect choice, especially for back teeth.

Which Filling is Right for You?

Choosing the right type of dental filling depends on a few key factors, the location of the cavity, your budget and your personal preferences. If you’re unsure, it’s best to speak with a professional. At Yes Dental in Rouse Hill, our experienced team can help you decide on the best filling material for your needs, whether you’re dealing with a minor cavity or require emergency dental care.

Don’t wait for the problem to get worse, book an appointment with Yes Dental, your trusted Rouse Hill Dentist, and let us guide you through the process of restoring your smile with the right dental filling.

Each type of dental filling has its own advantages and disadvantages, and the best option for you will depend on your specific dental needs. Whether you opt for the strength of amalgam, the natural look of composite, or the durability of gold, rest assured that your smile is in good hands with the right treatment.

To learn more or to schedule an appointment, contact Yes Dental today. Your smile deserves the best care!