Dental fillings are one of the most common and effective treatments used to repair teeth damaged by decay. If you’ve been told you need a filling, understanding the different types available, their benefits, and what the procedure involves can help you feel more prepared and confident about your care.
Why Are Dental Fillings Needed?
When tooth decay (a cavity) forms, it creates a hole in the enamel. If left untreated, the decay can spread deeper into the tooth, potentially leading to pain, infection, or even tooth loss. A dental filling removes the decayed portion of the tooth and restores its structure with a durable material, preventing further damage and restoring normal function.
Types of Dental Fillings
There are several types of materials used for dental fillings, each with its own advantages. Your dentist will recommend the best option based on the location of the cavity, your dental history, and your personal preferences.
Composite (Tooth-Colored) Fillings
Composite fillings are made of a tooth-colored resin that blends in naturally with your teeth. They are a popular choice for visible areas like front teeth or anywhere aesthetics are important. Composite fillings bond directly to the tooth structure, which can help preserve more of your natural tooth.
Amalgam (Silver) Fillings
Amalgam fillings are a mix of metals, including silver, tin, copper, and mercury. They are known for their durability and strength, making them a good option for back teeth that endure heavy chewing. While they are not tooth-colored, they remain a reliable and cost-effective solution for many patients.
Ceramic Fillings
Ceramic fillings, often made of porcelain, are another tooth-colored option that offers durability and stain resistance. They tend to last longer than composite fillings and are often used for larger restorations. However, they can be more expensive and may require more than one visit.
Gold Fillings
Gold fillings are very durable and can last decades, but they are more noticeable and often cost more than other types. While not commonly used today, they may still be an option in certain cases for patients who prefer long-lasting materials.
What Are the Benefits of Fillings?
Dental fillings offer several benefits beyond stopping the spread of decay. They restore the tooth’s shape and function, allowing you to chew comfortably. They also help prevent the need for more invasive treatments, such as crowns or root canals, by addressing decay early. Fillings also play a role in maintaining proper tooth alignment, as a decayed tooth can shift or cause changes in your bite if left untreated.
What to Expect During the Procedure
Getting a filling is a straightforward and typically painless procedure. First, your dentist will numb the area around the tooth to ensure you’re comfortable. The decayed portion of the tooth is then removed, and the area is cleaned thoroughly. The filling material is placed, shaped, and hardened—often with a special curing light for composite fillings. Once the material is set, your dentist will check your bite and make final adjustments.
The entire process usually takes under an hour, depending on how many fillings you need. Some sensitivity to pressure or temperature is common for a few days afterward, but it typically resolves on its own.
Caring for Your Fillings
Fillings can last for many years with proper care. Good oral hygiene, regular dental checkups, and avoiding overly hard or sticky foods can help extend the life of your filling. If you notice any sensitivity, cracks, or changes in your bite, it’s important to let your dentist know so they can evaluate the filling.
At The Dental Office Encino, we use high-quality materials and personalized care to ensure your fillings are both functional and natural-looking. Whether it’s your first filling or a replacement, we’re here to make the process as comfortable and effective as possible.
