When your dentist detects a cavity, the process for addressing it begins with numbing the area around the affected tooth using a local anesthetic. After ensuring your comfort, your dentist will remove the decayed portion of the tooth using a drill. Once the decay is cleared, the area is thoroughly cleaned to eliminate any bacteria before the filling is placed. The method for applying the filling may vary based on the material chosen by the dentist.

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Types of Dental Fillings

Silver Fillings (Amalgam Fillings)

Silver fillings, also known as amalgam fillings, are composed of a mixture of silver and other metals to create a durable filling material. While they are comparable to gold fillings in terms of strength, they are generally more affordable. However, many patients prefer tooth-colored fillings because silver fillings are quite noticeable. It’s important to note that silver fillings can expand or contract with changes in temperature, which may require more tooth material to be removed for proper placement.

 

Composite Fillings

Composite fillings have gained immense popularity due to their natural appearance. Made from resin composite, these fillings closely match the color of your natural teeth, making them an ideal choice for those seeking a discreet solution. Composite fillings bond effectively with the tooth structure, providing enhanced strength. They also require less removal of tooth material than amalgam fillings, promoting better overall dental health.

 

Porcelain Fillings

Porcelain fillings are another excellent alternative, known for their durability and natural look. Like composite fillings, these also require minimal removal of tooth structure, making them a conservative choice for cavity treatment. Porcelain fillings are particularly beneficial when a tooth requires a cusp replacement due to their strength and aesthetics.

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