A healthy smile is a powerful asset, but even with the best oral hygiene, cavities can still sneak in. Fortunately, modern dentistry offers effective and painless solutions to restore damaged teeth. One of the most common treatments is dental fillings—a simple yet essential procedure to protect your teeth and maintain long-term oral health.
In this Complete Guide to Dental Fillings, brought to you by Core Dental Hub, we’ll walk you through everything you need to know—from causes and types to the filling procedure and aftercare.
What Are Dental Fillings?
Dental fillings are materials used to fill cavities—holes in the teeth caused by tooth decay. They help restore the tooth's structure, function, and appearance. By filling a cavity, your dentist prevents further decay, stops pain or sensitivity, and strengthens the tooth.
When Do You Need a Dental Filling?
You may need a dental filling if:
You have a visible hole or dark spot on your tooth.
You experience sensitivity to hot, cold, or sweet foods.
There’s persistent toothache or discomfort.
Food often gets stuck in a particular tooth.
A previous filling is cracked or missing.
At Core Dental Hub, our expert dentists perform a detailed oral exam and may use X-rays to determine if a filling is required.
Causes of Tooth Cavities
Before discussing filling materials, it’s essential to understand what causes cavities:
Plaque and Bacteria: When food particles (especially sugary foods) remain on your teeth, they feed bacteria that release acids—eroding the enamel.
Poor Oral Hygiene: Irregular brushing and flossing allow plaque to accumulate.
Dry Mouth: Saliva neutralizes acid; reduced saliva increases cavity risk.
Diet: High intake of carbs, soda, and candy significantly raises decay risk.
Types of Dental Fillings
There are several materials used for dental fillings, and each has its pros and cons. At Core Dental Hub, we guide you to choose the best option based on your condition, budget, and aesthetic preferences.
Composite Fillings (Tooth-Colored)
Made of resin and plastic
Blends well with natural teeth
Ideal for front or visible teeth
May last 5–10 years
Amalgam Fillings (Silver)
Made from a mix of metals including mercury, silver, tin, and copper
Extremely durable, suitable for molars
More visible due to metallic color
Typically lasts 10–15 years
Ceramic Fillings
Made from porcelain
Stain-resistant and natural-looking
More expensive than composite
Can last over 15 years with good care
Gold Fillings
Highly durable and long-lasting (up to 20 years or more)
Not commonly used due to high cost and visibility
Preferred by some for strength and durability
Glass Ionomer Fillings
Release fluoride over time to help prevent further decay
Less durable than other types
Often used in baby teeth or non-biting surfaces
The Dental Filling Procedure at Core Dental Hub
Getting a filling is a quick and pain-free experience, especially with our gentle and skilled dental team. Here’s what to expect:
Examination & Diagnosis
Visual check and X-rays to identify decay.
Numbing the Area
Local anesthesia is used to ensure a comfortable, pain-free procedure.
Removing the Decay
The decayed part of the tooth is cleaned and removed with precision tools.
Filling the Cavity
The dentist fills the cleaned-out area with the chosen material.
Shaping and Polishing
The filling is shaped to fit your bite and polished for a natural look.
Aftercare and Tips for Long-Lasting Fillings
Taking proper care of your teeth post-filling ensures longevity and overall oral health. Follow these tips:
Avoid hard or sticky foods for 24 hours (especially if you had an amalgam filling).
Brush twice daily with fluoride toothpaste.
Floss gently around the filled tooth.
Limit sugary snacks and drinks.
Visit Core Dental Hub for regular check-ups and cleanings.
When Should You Replace a Dental Filling?
Fillings can wear down over time due to chewing, teeth grinding, or decay forming underneath. Signs you may need a replacement include:
Pain or sensitivity in the filled tooth
A visible crack or chip in the filling
The filling falling out
Food frequently getting trapped
Our team at Core Dental Hub monitors the condition of your fillings during each visit to ensure your smile stays strong and healthy.
Why Choose Core Dental Hub for Your Dental Fillings?
At Core Dental Hub, we combine advanced dental technology with a patient-first approach. Here’s why patients trust us for their dental fillings:
Expert dental professionals with years of experience
Customized treatment plans
High-quality materials and pain-free procedures
Friendly environment and affordable care
Strict hygiene protocols for your safety
Book Your Consultation Today
A small cavity can turn into a big problem if ignored. Don’t wait for pain or infection—schedule a check-up today and let Core Dental Hub restore your smile with expert care.
Contact us now to book your appointment and take the first step toward healthier teeth!
Whether you’re dealing with your first cavity or need to replace an old filling, this Complete Guide to Dental Fillings ensures you’re informed and prepared. Let Core Dental Hub be your partner in oral health—because your smile deserves the best.