Metal fillings, commonly known as amalgam fillings, are dental restorations composed of metallic elements and mercury. They were developed many years ago with the intent of providing a durable, cost-effective solution for cavity repair. At the time, however, the potential disadvantages and negative health effects of these fillings were not fully understood.

How Amalgam Fillings May Affect Your Teeth

One significant concern is that amalgam fillings can lead to cracks in teeth, which may ultimately result in nerve damage or catastrophic fractures. Such damage often necessitates complex dental treatments or, in severe cases, tooth extraction. Additionally, amalgam fillings do not adhere well to tooth structure, which can lead to leaks that allow bacteria to invade deeper parts of the tooth.

Another drawback is the aesthetic impact; amalgam fillings can heavily discolor teeth due to the corrosion of the metals over time. In some instances, this discoloration may even transfer to the surrounding soft tissues, leaving dark marks on the gums and inner cheeks, which should ideally remain pink and healthy.

The potential for mercury and other metal elements to leach from amalgam fillings is a contentious issue. While some research suggests this is a concern, other studies indicate that these materials remain stable. This divergence in findings means that opinions among dental professionals can vary significantly.

Prioritise Prevention: Consult Your Dentist About Amalgam Fillings

As always, prevention is the best approach. If you have amalgam fillings and are worried about their effects, seeking advice from a trusted professional is essential to make an informed decision about your oral health. Give us a call or book an appointment today to speak with one of our team.