What are tooth fillings, and why might you need one?
Tooth fillings are a simple yet essential treatment used to repair teeth affected by decay, minor cracks, or wear. When cavities form, bacteria begin to damage the enamel, which can lead to pain or infection if left untreated. A filling stops this progression by removing the damaged area, cleaning the tooth, and sealing it with a durable material. At Plaza Dental, we use tooth-coloured composite resin, carefully matched to your natural shade for a result that looks and feels like your real tooth. This approach helps restore strength, function, and comfort while blending seamlessly into your smile.
How to tell if you might need a filling
If you’ve noticed small changes in your teeth or have been feeling some unusual discomfort, it might be time to check in with your dentist. Cavities can develop slowly and often without much warning, but catching them early makes a big difference. While not all cavities cause immediate discomfort, there are common signs that may suggest you need a filling:
- Tooth sensitivity, especially to hot, cold, or sweet foods
- A visible hole or dark spot on a tooth
- Sharp pain when biting or chewing
- Food frequently getting stuck between teeth
- Rough or chipped areas on a tooth
- Pain without an obvious cause
Even if you are not experiencing symptoms, cavities can still be present and progressing. That is why regular dental check-ups are so important. They allow us to catch problems early, when treatment is simpler and more affordable.
From small problem to strong and healthy tooth
Your consultation and examination
We begin by listening to your concerns and carefully examining your teeth. We may take digital X-rays to identify cavities, assess the extent of damage, and ensure we have a clear picture of your oral health.
Gentle removal of decay
If a filling is needed, we will remove the damaged or decayed part of the tooth using gentle techniques. We focus on preserving as much of your healthy tooth structure as possible.
Placing the filling
Once the tooth is cleaned and prepared, we will place a tooth-coloured composite filling. This material is carefully shaped and bonded to your tooth, then hardened using a special light.
Polishing and adjusting
After the filling is set, we will polish it and make sure it fits comfortably with your bite. The result is a smooth, natural-looking restoration that functions just like the rest of your tooth.
In most cases, tooth fillings can be completed comfortably in a single appointment.
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Frequently asked questions
What happens if I ignore a cavity?
If left untreated, a cavity will continue to grow and may eventually reach the nerve of the tooth, causing pain and infection. This often leads to the need for more complex treatment, such as root canal therapy or even tooth removal. Catching cavities early makes treatment simpler and helps preserve your natural tooth.
Can a filling fall out?
While uncommon, fillings can sometimes come loose or fall out, especially if the tooth is under a lot of pressure from grinding or biting hard objects. If you ever notice a filling has come out or feels loose, it is important to contact us promptly so we can restore it and prevent further damage.
Is replacing old metal fillings necessary?
Not always, but many patients choose to replace older silver (amalgam) fillings with tooth-coloured composite for cosmetic reasons. We may also recommend replacing metal fillings if they show signs of wear, leakage, or cracks. During your check-up, we will assess their condition and discuss whether replacement is needed.
Why Mackay families choose Plaza Dental
A legacy of care
Founded in 1984, Plaza Dental began as a convenient branch for patients north of the Pioneer River and has served the Mt Pleasant community ever since.
More than 125 clinical years of experience
What started as a small practice has grown into a thriving team of 6 dentists, an Oral Health Therapist, and support staff, delivering care in a modern, friendly environment.
Prevention comes first
We believe in stopping problems before they start. Our focus on prevention helps patients protect their smiles for life.
Restoring long-term health
For patients with complex dental histories, our experienced team is here to restore health and help maintain it long term.
Complete care
From preventive care to full-mouth rehabilitation, we offer a wide range of treatments under one roof—including implants, Invisalign, and oral surgery.
Experience you can trust
With decades of experience and a commitment to high standards, Plaza Dental continues to deliver personalised care tailored to every stage of your dental journey.
Flexible payment plans for the whole family
We offer flexible payment options to make caring for your smile simpler and more manageable, no matter which treatment you choose.
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Simple, lasting protection for your teeth
Fillings are a simple and effective way to restore teeth affected by cavities, cracks, or minor damage, often preventing more complex treatments down the track. Our team at Plaza Dental will make sure you feel comfortable, informed, and cared for every step of the way.
Whether you are visiting for your first filling or replacing an old one, we are here to make the process as easy as possible.
Disclaimer: The material posted is for informational purposes only and is not intended to substitute for professional medical advice, diagnosis or treatment. Results vary with each patient. Any dental procedure carries risks and benefits. If you have any specific questions about any dental and/or medical matter, you should consult your dentist, physician or other professional healthcare providers.
