Refreshed on: 22 April 2026
Do you have mercury fillings? You can usually tell yourself just by looking into your mouth in a mirror with a torch. If the fillings in your mouth are silver, then you have amalgam fillings.
These silver fillings are made of approximately 50% mercury. Mercury is widely known to be a toxic substance, and many health-conscious patients are now choosing to move toward biocompatible, metal-free alternatives.
Concerned about your silver fillings? If you’re looking for a safe, holistic path to a healthier smile, our team in Prahran is here to help. Book a holistic consultation online.
Why is Mercury a Concern?
Mercury exposure has been linked to a wide array of health concerns, including potential impacts on the brain, heart, kidneys, and immune system. A large filling can even contain as much mercury as a traditional thermometer.
Many studies show that the mercury in amalgam fillings can leak out every time we chew, grind our teeth, drink a hot drink or even brush our teeth. At Lifetime Dental, we focus on replacing these restorations with alternatives that are not only safer for your body but also much more aesthetically pleasing.
Not All 'White Fillings' Are Created Equal
While moving away from mercury is a great step, it’s important to know that not all white fillings are the same. Many standard white fillings contain Bisphenol A (BPA), a chemical often found in plastics that has been linked to hormonal and reproductive health issues.
As a biological dental practice, Lifetime Dental only uses the highest quality, BPA-free biocompatible materials to ensure your restoration supports your overall wellness.
Can Amalgam Fillings be Removed Safely?
Removing amalgam fillings requires precision. If done incorrectly, the process can actually expose the patient to higher levels of mercury vapour.
To protect our patients, staff, and the environment, we follow strict protocols based on the International Academy of Oral Medicine and Toxicology (IAOMT). Our SMART (Safe Mercury Amalgam Removal Technique) process involves:
- Protective Barriers: Using a non-latex rubber dam and protective gowns to prevent the inhalation or swallowing of mercury particles.
- Clean Air Supply: Providing an alternative air supply (oxygen) via a nose mask so you breathe mercury-free air throughout the procedure.
- High-Volume Suction: Using specialised vacuums and high-speed water cooling to capture vapours and keep the amalgam cool, minimising off-gassing.
- Detoxification Support: We discuss heavy metal detoxification protocols and chelation options (oral or intravenous) prior to removal to support your whole-body recovery.
Want to learn more about our safety protocols? Our dentists are highly trained in the safe removal of heavy metals. Book in a consultation online.
Restoration: More Than Just a Filling
Once the mercury and any underlying decay are removed, we don't just 'plug the hole.' We use a holistic approach to restoration.
We recreate the tooth’s original anatomy, ensuring the surface is shaped for efficient chewing. This is vital because proper mastication (chewing) is the first step in a healthy digestion process. We take the extra time to ensure your new, toxic-free composite filling looks, feels, and functions like a natural tooth.
Frequently Asked Questions
Is the removal process painful? Not at all. We prioritise your comfort and offer gentle, pain-free techniques. For those with dental anxiety, we also provide sleep dentistry options to ensure a completely stress-free experience.
How long does it take? Most replacements can be completed in a single visit. If you have multiple fillings, we will create a staged plan that works with your schedule and health goals.
Why choose a holistic dentist for this? A general dentist may remove amalgam, but a biological dentist uses specific equipment (like oxygen masks and specialised filtration) to ensure you don't absorb the toxins during the process.
Take the First Step Toward a Biocompatible Smile
Choosing to replace your silver fillings is a personal health decision. At Lifetime Dental, we are here to provide the information, safety, and care you need to make that transition with confidence. To get in touch with the friendly team at Lifetime Dental, just call us on (03) 9510 1644 or book in online.
