Fillings – Restoring a Tooth

There are several reasons why a tooth may need a filling. The most common is tooth decay (cavities), but a fractured or damaged tooth can also be repaired with a filling.

​

How the treatment works

• The tooth is usually numbed so the procedure is pain-free.

• Decay or old filling material is carefully removed, and the tooth surface is cleaned.

• The cavity is then filled with composite material, shaped to fit naturally with the surrounding teeth. Sometimes a small form is used to ensure a proper contact point.

• Finally, the filling is polished so it feels smooth and comfortable.

• ​

Why do cavities form?

Cavities are caused by certain bacteria in the mouth. These bacteria feed on sugars and carbohydrates, producing acids that erode the enamel. If this happens too often, saliva cannot neutralize the acids in time, and a cavity develops.

​

How to reduce the risk of cavities

• Brush your teeth twice daily with fluoride toothpaste – fluoride strengthens the enamel.

• Limit the frequency of sugar intake. Dried fruit, honey, chips, and soft drinks affect the teeth just like sweets. The key is not to avoid treats completely, but to avoid frequent snacking.

• Saliva quality and flow are important. A dry mouth or weakened enamel can increase the risk.

​

Your dentist will advise you on your personal risk factors and how best to protect your teeth.