You are enjoying a bowl of your favorite ice cream when a sudden sharp pain shoots through your tooth. Or perhaps you bite into something hard and feel a crack. Over time, you notice increased sensitivity to hot and cold foods or even a lingering ache. These symptoms could indicate tooth decay or damage, which, if left untreated, may lead to more serious dental problems.
At Sunny Dental, we understand how important it is to restore teeth efficiently and comfortably. One of the most common and effective solutions we offer is a dental filling. This treatment is used to repair cavities, strengthen damaged teeth, and prevent further decay. In this guide, we walk you through the different types of dental fillings, the procedure, costs, and everything else you need to know.
What is a Dental Filling?
A dental filling is a restorative treatment used to repair cavities, minor fractures, or worn-down teeth. The procedure involves removing decayed or damaged portions of the tooth and replacing them with a suitable dental filling material. This not only restores the tooth’s function but also prevents further decay and damage.
Types of Dental Fillings
There are various types of dental fillings, each with its own advantages and disadvantages. The choice of filling depends on factors such as durability, appearance, cost, and location within the mouth.
1. Silver Amalgam Fillings
Silver amalgam fillings have been widely used for decades due to their durability and affordability. These fillings are made from a combination of mercury mixed with other metals like silver, tin, and copper.
Pros:
- Long-lasting and durable (can last 10-15 years or more)
- Cost-effective compared to other options
- Strong enough for back teeth
Cons:
- Darker color may not blend well with existing teeth
- Contains mercury, which has raised concerns among numerous public health agencies
- May expand and contract, leading to cracks in the tooth structure over time
2. Composite Resin Fillings
Composite resin fillings, also known as tooth-colored fillings, are a popular choice for those seeking a natural look. Made of a composite resin material, these fillings bond directly to the tooth, offering strong support.
Pros:
- Matches the natural color of your teeth
- Bonds well to tooth structure, reducing the risk of cracks
- Used to repair front teeth and back teeth
Cons:
- Less durable than silver fillings (lasts 5-10 years)
- More expensive than amalgam fillings
- Requires more time to place as it is hardened with a special light
3. Gold Fillings
Gold fillings are highly durable and biocompatible. While they are one of the most expensive options, they can last for decades with proper care.
Pros:
- Extremely durable (lasts 20+ years)
- Doesn’t corrode
- Well-tolerated by gum tissues
Cons:
- Expensive
- Requires multiple visits to a dental laboratory for fabrication
- More noticeable than tooth-colored options
4. Glass Ionomer Fillings
Glass ionomer fillings are made from a blend of acrylic and glass powders. These fillings release fluoride, helping to protect the tooth from further decay.
Pros:
- Releases fluoride for additional cavity protection
- Bonds well with tooth structure
- Ideal for children’s teeth and non-load-bearing areas
Cons:
- Less durable than other types of dental fillings
- More prone to wear and tear
5. Indirect Fillings (Inlays and Onlays)
Indirect fillings, also known as inlays and onlays, are created in a dental laboratory and used to repair larger cavities that traditional fillings cannot fix.
Pros:
- Highly durable and long-lasting
- Provides better coverage and protection for damaged teeth
- Ideal for teeth with significant decay
Cons:
- More expensive than traditional fillings
- Requires multiple visits to complete the treatment
The Dental Filling Procedure
Understanding the dental filling procedure can ease anxiety and help you prepare for the treatment. Here’s what to expect:
- Examination and Diagnosis – Our dentist will examine your teeth and take X-rays to determine the extent of the decay or damage.
- Anesthesia – A local anesthetic will be administered to numb the area around the damaged tooth.
- Decay Removal – The decayed portion of the tooth is carefully removed using a dental drill or laser.
- Tooth Preparation – The tooth is cleaned and shaped to accommodate the filling.
- Filling Placement – The selected filling material is applied. Composite resin fillings require the use of a special light to harden the material in layers.
- Shaping and Polishing – Once the filling is in place, our dentist will shape it to ensure a proper bite and polish the surface to make it smooth.
How Much Do Dental Fillings Cost?
The cost of a dental filling varies based on factors like the type of filling material, the complexity of the procedure, and insurance coverage. Many dental insurance plans cover a portion of cavity fillings, particularly amalgam and composite fillings. We recommend checking with your provider for details on insurance coverage.
Caring for Your Dental Fillings
Proper dental care is essential to extend the life of your fillings. Here are some tips to maintain them:
- Brush twice daily with fluoride toothpaste to prevent further decay.
- Avoid biting on hard objects to prevent rough edges and cracks.
- Visit our dental professional for regular check-ups and cleanings.
- Minimize consumption of acidic and sugary foods that can lead to additional decay.
When to Replace Your Fillings
While fillings are durable, they do not last forever. Signs that you may need a replacement include:
- Cracks or rough edges
- Increased sensitivity to cold foods
- Pain when biting down
- Discoloration or wear
If you notice any of these signs, schedule a visit with us at Sunny Dental to assess whether you need a new filling.
Dental fillings play a crucial role in preserving your oral health by repairing cavities and strengthening damaged teeth. At Sunny Dental, we offer various types of dental fillings tailored to your needs, ensuring a comfortable and efficient treatment plan. Whether you need a new filling or a replacement, our team is here to provide top-quality dental care. Schedule your appointment today and take the first step towards a healthier smile.