26 August 2025

Everything You Need to Know About Dental Fillings

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Dr Sharon Millist

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Dental fillings are one of the most common treatments in dentistry, yet many patients still have questions about them. At Renew Dental Lounge in Upper Mount Gravatt, we provide modern, tooth-coloured fillings that restore both function and appearance while maintaining your natural smile.

What Are Dental Fillings?

A filling is a material used to restore a tooth damaged by decay, fractures, or wear. It helps protect the tooth from further deterioration while restoring its normal shape and function.

Types of Fillings

Composite Fillings (Tooth-Coloured):
  • Blend seamlessly with natural teeth
  • Great for visible areas
  • Strong and versatile
2. Amalgam Fillings (Silver):
  • Durable and long-lasting
  • Not commonly used today due to aesthetics and health concerns
3. Ceramic Fillings (Porcelain):
  • Excellent aesthetics
  • More resistant to staining than composite
4. Glass Ionomer Fillings:
  • Release fluoride to help prevent decay
  • Used mainly for children or non-load-bearing areas
5. Gold Fillings
  • Very durable
  • Less commonly used today due to aesthetics

The Process of Getting a Filling

  1. Examination and X-rays
  2. Removal of decay
  3. Tooth cleaned and prepared
  4. Filling material placed and shaped
  5. Polishing to match your natural bite

The procedure is usually quick, comfortable, and performed under local anaesthetic.

Benefits of Modern Dental Fillings

  • Preserve natural tooth structure
  • Prevent further decay
  • Blend in with natural teeth
  • Durable and long-lasting
  • Restore bite function

Caring for Your Fillings

  • Brush and floss daily
  • Avoid excessive sugary snacks
  • Visit your dentist regularly for check-ups
  • Report any sensitivity or cracks early

Why Choose Renew Dental Lounge for Fillings?

We use high-quality, biocompatible materials designed for durability and aesthetics. Dr. Sharon and the team focus on minimally invasive techniques to preserve as much of the natural tooth as possible.

FAQs: Dental Fillings

1. How long do dental fillings last?

Composite fillings typically last 7–10 years, depending on care and bite pressure.

2. Do fillings hurt?

No, the procedure is done under local anaesthesia and is generally painless.

3. Are white fillings better than silver fillings?

White fillings are preferred for aesthetics and versatility, though silver fillings are very durable. At Renew Dental Lounge, we do not offer amalgam fillings.

4. Can children get fillings?

Yes, fillings are common in children to restore teeth affected by decay.

5. Can a filling fall out?

Yes, but it’s rare. If it happens, visit your dentist promptly.

Book an appointment today

At Renew Dental Lounge in Upper Mount Gravatt, we're redefining what it feels like to visit the dentist. If you're searching for a dentist in Mt Gravatt, we're here to help you feel at home in your smile. From gentle family dental check-ups, emergency dentist treatment, through to cosmetic dentistry like teeth whitening, veneers and dental implants, every visit is built on trust, compassion and excellence.

Patients looking for a dentist in Brisbane southside (Upper Mt Gravatt, Mount Gravatt, Mansfield and Mount Gravatt East) choose us for our spa-like environment, advanced technology and human-centred care that eases anxiety and transforms confidence. No matter where you're starting from, we'll meet you exactly where you are, supporting you with clear advice and personalised treatment options. Book an appointment today.

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