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About The Video
In this video, Dr Jaclyn discusses why mercury is present in traditional silver dental fillings, known as amalgam. She explains how mercury allows metal particles to bind together and harden inside the tooth, making amalgam a durable and affordable material.
She outlines the historical development of amalgam as an alternative to gold fillings and highlights its practical advantages, such as moisture tolerance. Dr Jaclyn also explains why dental organisations and health authorities are reducing its use, mainly due to environmental disposal concerns rather than patient safety issues. She reassures viewers that existing amalgam fillings are safe and encourages patients to consult their dentist before considering replacement.
This video addresses common concerns about mercury in dental fillings by explaining the science, history, and safety of amalgam. Dr Jaclyn clarifies that mercury plays a vital role in binding metals together and allowing the filling to set properly. While small amounts of vapour may be released during chewing, research has shown these levels are too low to cause harm.
She also highlights that the main reason for reducing amalgam use is environmental responsibility, particularly the safe disposal of mercury-containing waste. Modern clinics now favour alternative materials that offer aesthetic and environmental benefits. Importantly, Dr Jaclyn advises against unnecessary removal of intact fillings, as this may expose patients to more risk than benefit. Her explanation encourages informed decision-making, balanced risk assessment, and open communication between patients and dentists when considering treatment options.
She also highlights that the main reason for reducing amalgam use is environmental responsibility, particularly the safe disposal of mercury-containing waste. Modern clinics now favour alternative materials that offer aesthetic and environmental benefits. Importantly, Dr Jaclyn advises against unnecessary removal of intact fillings, as this may expose patients to more risk than benefit. Her explanation encourages informed decision-making, balanced risk assessment, and open communication between patients and dentists when considering treatment options.
