The goal of a dental filling is simple: to restore a tooth damaged by decay back to its normal function and shape. However, the materials available today offer a range of choices, each with unique benefits regarding aesthetics, durability, and cost. Understanding these options is a crucial part of informed patient education at our Nairobi practice.
Common Filling Materials Explained
Composite Resin (Tooth-Colored Fillings):
Pros: These are the most popular choice for aesthetic restorative care. They can be custom-matched to the color of your existing teeth, making them virtually invisible. They also bond directly to the tooth, which can help support the remaining tooth structure.
Cons: They may not be as durable as amalgam for very large restorations, and they are generally more susceptible to staining over time.
Amalgam (Silver Fillings):
Pros: Highly durable, very strong, and the least expensive option. Amalgam has been used safely for over 150 years and is highly resistant to wear, making it a good choice for back teeth with heavy chewing forces.
Cons: Their dark color is conspicuous, and they are not used for front teeth. Some patients express concern over the mercury content, though major health organizations affirm their safety.
Gold Fillings:
Pros: Extremely durable and non-corrosive, gold is one of the longest-lasting materials, often lasting 15-20 years.
Cons: They are the most expensive option and require multiple appointments to place. Their gold color is also very visible.
Ceramic (Porcelain) Fillings:
Pros: Highly aesthetic and very resistant to staining and abrasion. Similar to inlays/onlays, they are custom-made and offer excellent durability.
Cons: Can be nearly as costly as gold and may be slightly more brittle than metal-based options.
During your consultation, our experienced team will discuss the location and size of your cavity, your budget, and your aesthetic goals to recommend the optimal dental treatment that ensures the best long-term restorative care for your smile.
