Restoring Teeth

The problem

Most back teeth in the UK that needed fillings have had an amalgam placed.

This has been the backbone of dental restorative care for many year. However, patients' demands and expectations have changed.

The specific problems of amalgam are:

1. Mercury

   This toxic substance is present in amalgam. Although it is combined with other metals and only tiny quantities are released normally, more mercury is released when these restorations are placed or removed. Amalgam use is restricted to a greater or lesser degree around the world for different groups of patients, e.g., pregnant or nursing mothers.

2. Appearance

   These fillings appear black and make the teeth look grey, which can affect your smile.

3. Strength

   Amalgam does not bond effectively to teeth, making teeth more liable to fracture.

The solution

The alternative to using amalgam is a composite tooth-coloured material which restores a natural healthy-looking smile.

For further information, you can read Dr Weinberg's article on dental amalgam.