Tooth decay or cavities are a very common condition, especially in children. It is caused by the build up of plaque which attacks the outer layer of your teeth and results in small holes in the enamel. If left untreated it can work its way down into the pulp where it will expose the nerves, this results in "toothache". What causes tooth decay?

It is can be caused by a variety of factors, the most common being a poor diet and failing to look after your teeth properly. Treatment for tooth decay includes fillings although other dental procedures may be used if deemed more suitable - these options are always discussed with our patients.

Dental fillings are a popular form of treatment. These are used to fill in the middle or outer surface of a tooth and are made from a variety of materials which include composite resins, silver amalgam and the very popular porcelain filling.

Are fillings preventable?

Tooth decay is preventable: even though it is very common there are a range of precautions you can take. These are easy to do and can become part of a daily dental routine and include:

• Brushing your teeth twice a day with a fluoride toothpaste.
• Use dental floss to remove any food debris lodged between your teeth.
• Rinse away any food particles with a mouthwash.
• Avoid sugary or starchy foods. If you find it hard to resist then limit them to a ‘treat’ only and brush your teeth after you have eaten them.
• Have a scale and polish which will remove tartar and plaque.

Many of us do get tooth decay but it can be prevented or minimised if we follow these few sensible precautions, if we manage to avoid tooth decay we are managing to prevent the need for fillings.