If you have older silver fillings, you may be wondering whether replacing them is the right decision. Many patients today are exploring safe amalgam removal for a variety of reasons, including aesthetics, durability, and personal material preferences.
This guide by Dr Rachel Hall, Holistic Dentist Brisbane, explains what amalgam fillings are, why some patients choose to replace them, and what “safe removal” actually involves.
Dental amalgam has been used for over a century as a filling material. It is made from a mixture of metals, including:
Amalgam is known for its strength and durability, which is why it was widely used in back teeth.
However, modern dentistry now offers alternative materials that are:
Amalgam fillings are dark in colour and can make teeth appear grey or discoloured over time.
Over time, fillings can:
This may allow bacteria to enter and lead to further dental issues.
Older amalgam fillings often require more removal of natural tooth structure compared to modern materials.
Some patients prefer metal-free or tooth-coloured restorations as part of their overall dental care approach.
Safe amalgam removal refers to using specific protocols called SMART, designed to minimise exposure to particles during the removal process.
When amalgam fillings are drilled, small particles and vapours may be released. For this reason, many dentists use enhanced safety measures during removal.
The Safe Mercury Amalgam Removal Technique (SMART) is a commonly used approach that includes measures such as:
These steps are designed to reduce the amount of material released into the air during treatment.
Amalgam fillings do not always need to be removed. In many cases, they can remain functional for years.
Removal may be considered when:
A dental examination is the best way to determine whether removal is appropriate.
It’s important to understand that:
Modern alternatives include:
These materials are designed to blend with natural teeth and support long-term function.
Safe amalgam removal typically involves:
Your dentist will guide you through each step.
If you are considering amalgam removal, you may wish to ask:
Safe amalgam removal is a carefully managed process designed to replace older fillings while minimising exposure during treatment.
For many patients, the decision comes down to:
If you’re considering replacing your amalgam fillings, booking a consultation is the best first step. A personalised assessment will help you understand your options and make an informed decision.
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Rachel is the founder and principal dentist at Evolve Dental Healing with over 30 years experience, practising holistically since 2001. Not your typical dentist, Rachel is a passionate opinion leader, challenging convention to empower people to make better dental and health choices, helping thousands to have healthy natural smiles. A respected writer and presenter on holistic dentistry, health and wellness it is Rachel’s mission to revolutionise the way people look at their dental health.