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Everything You Need To Know About Composite Fillings

Composite Fillings (1)

Composite fillings, also known as tooth-colored or white fillings, are famous for restoring decayed or damaged teeth. Unlike traditional, silver-colored amalgam fillings, composite fillings are designed to blend seamlessly with your natural tooth enamel, offering a more aesthetically pleasing option. But there’s more to composite fillings than just their good looks. This blog post explores everything you need about composite fillings, including their benefits, drawbacks, procedures, and aftercare tips. Surprise Dentist offers composite fillings, a durable and aesthetic option for restoring your smile.

What Are Composite Fillings Made Of?

Composite fillings might sound complicated, but they’re built like a tiny repair kit for your teeth! Imagine a special kind of putty mixed with super-fine glass particles. This putty acts like a glue, holding the glass together. Once everything’s in place, a dentist shines a unique light on the filling, hardening it like magic. This creates a strong and durable patch that can fix cavities or cracks in your teeth. The best part? This tiny repair kit is tough enough to withstand all your chewing!

Composite Fillings

Benefits of Composite Fillings

Composite fillings offer several advantages over traditional amalgam fillings:

Natural Appearance

The most significant advantage of composite fillings is their ability to mimic the natural color of your teeth. This makes them virtually invisible, especially compared to amalgam fillings’ dark contrast.

Tooth Preservation

Composite fillings bond directly to the tooth structure, allowing dentists to remove less healthy tooth enamel than amalgam fillings. This can help preserve the overall health and integrity of your tooth.


Composite fillings can be used for dental procedures beyond cavities. They can be used to repair chipped or cracked teeth, close gaps between teeth, and even reshape teeth for cosmetic purposes.

Reduced Sensitivity

Some people experience sensitivity to amalgam fillings, especially when consuming hot or cold beverages. Composite fillings generally don’t cause this type of sensitivity.

Drawbacks of Composite Fillings

While composite fillings offer numerous benefits, there are also a few drawbacks to consider:

Composite Fillings Cost More Than Amalgam


While durable, composite fillings may not last as long as amalgam fillings, which can last for 10-15 years or even longer. Composite fillings typically need to be replaced every 5-7 years.

Procedure Time

The placement of composite fillings can take slightly longer than amalgam fillings because the dentist needs to carefully match the color of the filling to your tooth and cure the material in layers.

The Composite Filling Procedure

Fixing a cavity with a composite filling is a quick and easy process. Your dentist will numb the area for comfort, then gently remove any decay. They’ll use the tooth-colored filling material to patch the hole and harden it with a special light. Finally, they’ll polish the filling for a natural look and perfect bite. You’ll be back to chomping comfortably in no time!


During your consultation, your dentist will examine your teeth and determine if a composite filling is the right solution. They will also discuss the procedure with you and answer any questions.


A local anesthetic will numb the area around the tooth being treated. This will help ensure you don’t experience any discomfort during the procedure.

Decay Removal 

Decay removal is essential in dentistry, eliminating decayed tissue from affected teeth. Dentists halt decay progression using drills and restore the tooth with fillings. Regular check-ups and oral hygiene are crucial for maintaining dental health.

Tooth Preparation

Tooth preparation is crucial in dental procedures like fillings, crowns, and veneers, shaping the tooth for restoration while maintaining its integrity. Dentists remove decay and damaged tissue, ensuring a clean surface for bonding. Proper preparation is key for successful outcomes and oral health maintenance.

Placing the Filling

The composite resin will be applied in layers and cured with a special light after each layer. This ensures the filling is appropriately shaped and hardened.

Trimming and Polishing

Once the filling is cured, your dentist will trim and polish it to match the bite and shape of your surrounding teeth.

Aftercare for Composite Fillings

Following proper aftercare instructions is crucial for ensuring the longevity of your composite fillings. Here are some tips:

Practice good oral hygiene

Brush your teeth twice daily and floss daily to remove plaque and buildup of bacteria.

Avoid staining foods and drinks

For the first few days after getting a composite filling, avoiding foods and drinks that can stain your teeth, such as coffee, red wine, and curry, is best.

Don’t chew on complex objects

Avoid chewing hard candy, ice, or other complex objects, as this can damage your filling.

Regular dental checkups

Schedule regular dental checkups and cleanings with your dentist. This will allow them to monitor your fillings and address any concerns you may have.


Composite fillings are a safe and effective way to restore decayed or damaged teeth. They offer a natural-looking solution to improve your smile’s functionality and aesthetics. If you’re considering getting a filling, talk to your dentist about whether composite fillings are the right choice.

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