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Composite Fillings
Rendering of 3 different composite fillings in Palo AltoIf you're considering having dental work done, why not consider composite fillings?

Among the various options available, dental composite fillings have gained popularity for their durability, natural appearance, and versatility in addressing a range of dental issues.

At Palo Alto Oral Health we'd like to help you learn what composite fillings can do for you.

What are Composite Fillings?

Composite fillings, also known as tooth-colored or white fillings, are a type of dental restoration used to repair teeth affected by decay, fractures, or other forms of damage.

Unlike traditional amalgam fillings, which are composed of a mixture of metals, composite fillings are made from a blend of plastic resin and finely ground glass particles.

This composition allows for a more natural appearance that closely mimics the color and texture of natural teeth.

Benefits of Composite Fillings

One of the primary advantages of composite fillings is their ability to blend seamlessly with the natural color of teeth, making them an ideal choice for visible areas of the mouth.

Composite fillings are used for various dental issues, including filling cavities, repairing chipped or cracked teeth, and even reshaping teeth for cosmetic purposes.

Unlike amalgam fillings, which may require the removal of more healthy tooth structure, composite fillings bond directly to the tooth, allowing for a more conservative approach to restoration.

Composite fillings also insulate the tooth from temperature changes more effectively than traditional amalgam fillings, reducing the likelihood of post-treatment sensitivity.

Are You a Candidate for Composite Fillings?

Determining the suitability of composite fillings involves a comprehensive examination by our doctors. While composite fillings offer numerous benefits, they aren't suitable for everyone.

Factors such as the size and location of the cavity, the patient's oral hygiene habits, and budget considerations may influence the choice of filling material.

In general, composite fillings are an excellent option for individuals who prioritize aesthetics and have smaller to medium-sized cavities.

However, for larger cavities or areas of high bite pressure, we recommend alternative materials like amalgam or ceramic.

Composite Fillings Procedure


The first step is an initial assessment with us, which may take place during a routine dental appointment. We will take a look at your teeth, possibly with X-rays, to pinpoint decayed or damaged areas.

Before beginning the filling procedure proper, we will numb the area around the decayed tooth. Using local anesthesia ensures that you will feel practically no discomfort during the procedure.

We will begin the filling once the numbing agent has taken effect.

Filling Placement

We will begin by removing the decayed or damaged portion of the tooth, leaving behind a clean and prepared cavity.

The tooth is then etched with a mild acid to create a surface conducive to bond with the composite material.

Bonding and Shaping

A bonding agent is then applied to the prepared tooth, promoting adhesion between the tooth and the composite resin.

We will then layer the composite material, shaping it to match the natural contours of the tooth. A curing light is used to harden each layer before the next one is applied.

Final Polishing

Once the composite material is in place and properly shaped, then we will polish the filling to achieve a smooth and natural-looking finish.

This step not only enhances the appearance but also helps prevent staining and promotes longevity.

Caring for Composite Fillings

Maintaining the health and longevity of composite fillings requires diligent oral hygiene practices.

Brushing twice a day and flossing daily are crucial for preventing the accumulation of plaque and reducing the risk of further decay.

Routine dental check-ups are also essential to monitor the condition of the composite fillings and address any issues promptly.

While composite fillings are resistant to staining, it is advisable to minimize the consumption of highly pigmented substances like coffee, tea, and tobacco to preserve their appearance.

If you engage in activities that pose a risk of dental trauma, such as contact sports, using a mouthguard can help protect your teeth and fillings from potential damage.

Frequently Asked Questions about Composite Fillings

How long do composite fillings last?

The lifespan of composite fillings can vary based on several factors, including the size of the filling, the location in the mouth, and individual oral hygiene practices.

On average, composite fillings are expected to last between 7 to 10 years. With proper care, some may even endure beyond a decade.

However, factors such as grinding or clenching of teeth, dietary habits, and overall oral health can influence the longevity of composite fillings.

Regular dental check-ups are essential for monitoring the condition of fillings and addressing any signs of wear or deterioration.

Are composite fillings safe?

Composite fillings are considered safe for dental use. Unlike traditional amalgam fillings, which contain a mixture of metals, composite fillings are made from a blend of plastic resin and finely ground glass particles.

This composition eliminates the use of mercury, addressing concerns associated with amalgam fillings.

Composite fillings are a widely used, safe, and effective option for restoring teeth affected by decay, fractures, or other forms of damage.

However, it's essential to consult with us to determine the most suitable filling material based on your individual dental needs and preferences.

Can composite fillings be used for front teeth?

Composite fillings are an excellent choice for restoring front teeth.

One of the primary advantages of composite fillings is their ability to closely mimic the natural color and texture of teeth, making them virtually indistinguishable.

This aesthetic quality makes composite fillings particularly popular for visible areas of the mouth, including the front teeth.

We can shade the composite material to match your natural tooth color, ensuring a seamless and natural-looking restoration.

This makes composite fillings an appealing option for individuals who prioritize both oral health and aesthetic considerations.

Do composite fillings require special care?

While composite fillings do not demand an extensive list of special care instructions, some considerations can contribute to their longevity and overall oral health.

Remember that brushing twice a day and flossing daily are fundamental for preventing the buildup of plaque, reducing the risk of decay around the filling, and maintaining good oral health.

Routine dental checkups and professional cleanings are crucial for monitoring the condition of composite fillings and addressing any issues at an early stage.

This proactive approach helps ensure the longevity of the fillings and prevents potential complications.

Schedule a Consultation at Palo Alto Oral Health

Our team of skilled dentists here at Palo Alto Oral Health is dedicated to helping you get the smile you deserve. To schedule a consultation, reach out to us at (650) 321-9693.

Thank you for trusting us with your oral health. Give us a call at (650) 321-9693 .

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2875 Middlefield Rd Suite #1
Palo Alto, CA 94306-2548

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Palo Alto Oral Health | paloaltooralhealth.com | (650) 321-9693
2875 Middlefield Rd Suite #1, Palo Alto, CA 94306
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Composite Dental Fillings - Palo Alto, CA • Palo Alto Oral Health
Getting a dental filling shouldn't leave your teeth looking ugly. At Palo Alto Oral Health, we can fix your teeth and keep your smile beautiful at: (650) 250-4350.
Palo Alto Oral Health, 2875 Middlefield Rd Suite #1, Palo Alto, CA 94306; (650) 321-9693; paloaltooralhealth.com; 6/3/2024; Key Phrases: dentist Palo Alto CA;