Dental Fillings
Dental fillings are a common way to repair teeth that have been damaged by decay. They restore the tooth’s function, protect it from further damage, and help maintain a healthy smile.
At The Smile Avenue Dental Clinic, we offer two types of fillings: amalgam (silver) fillings and composite (white) fillings. Both options provide effective solutions, and the best choice depends on your needs and preferences.
Amalgam Fillings
Amalgam fillings are a strong and cost-effective way to repair teeth, especially the back teeth that handle most chewing. They have been used in dentistry for over 180 years and are known for their durability.
These fillings are made from a mix of metals, including silver, mercury, tin, and copper. This combination creates a tough and long-lasting material that can withstand daily wear.
Who Can Get Amalgam Fillings?
Amalgam fillings are available on the NHS and are often recommended for molars and back teeth. They are a good choice for people who need a strong and long-lasting solution at a lower cost.
Benefits of Amalgam Fillings
Very durable and resistant to wear
Quick and easy to place compared to other fillings
More affordable than composite or other restorative options
Strong enough to handle heavy chewing forces
Treatment Steps
The dentist numbs the area with local anaesthetic to prevent discomfort.
The decayed part of the tooth is carefully removed.
A protective liner may be placed to prevent sensitivity.
The amalgam filling is mixed and packed tightly into the cavity.
The filling is shaped to match the tooth and smoothed down for comfort.
Aftercare for Amalgam Fillings
Amalgam fillings can last many years if properly cared for. They are especially useful for teeth that endure heavy pressure, such as molars.
To keep your filling in good condition:
Brush your teeth twice a day with fluoride toothpaste
Floss daily to remove plaque and food particles
Limit sugary snacks to prevent further decay
Visit your dentist for regular check-ups
If you prefer a more natural-looking option, composite (white) fillings may be a better choice. However, they tend to be less durable and more expensive than amalgam.
Composite Fillings (White Fillings)
Composite fillings provide a natural-looking alternative to amalgam. They are made from a tooth-coloured resin, which is a blend of plastic and fine glass particles. This material allows the filling to blend in with the natural teeth, making it a great choice for front teeth or visible areas.
Unlike amalgam, composite fillings bond directly to the tooth, helping to strengthen it and prevent further damage. They can also be used to repair chipped, worn, or broken teeth.
Who Can Get Composite Fillings?
Composite fillings are considered a cosmetic treatment and are only available as a private service.
Benefits of Composite Fillings
- Blend naturally with your existing teeth
- Require less removal of healthy tooth structure
- Can be used to fix cavities, chips, or worn teeth
- Modern materials provide good strength and durability
Treatment Steps
- The dentist numbs the area with local anaesthetic.
- The decayed part of the tooth is carefully removed.
- A special gel is applied to the tooth to help the filling bond securely.
- The gel is rinsed away, and the tooth is dried.
- A bonding agent is applied to strengthen the connection between the tooth and the filling.
- The composite material is added in layers and shaped to match the tooth’s natural form.
- A special light is used to harden the filling.
- The surface is polished to blend in with the rest of the tooth.
Aftercare for Composite Fillings
Composite fillings are strong but can wear down or stain over time. To keep them in the best condition:
Visit your dentist regularly for check-ups and cleanings
Brush and floss daily to prevent plaque build up
Limit coffee, tea, red wine, and smoking to reduce staining
Use a mouthguard if you grind your teeth
Which Filling is Right for You?
Both amalgam and composite fillings are effective ways to restore damaged teeth. The best choice depends on your budget, cosmetic preference, and the location of the tooth being treated.
Amalgam fillings are strong, long-lasting, and cost-effective, making them ideal for back teeth that endure heavy chewing.
Composite fillings are natural-looking and versatile, making them perfect for front teeth or patients who prefer a metal-free option.
If you are unsure which filling is best for you, our team at The Smile Avenue Dental Clinic is happy to help. Book an appointment today to restore your smile with confidence.
