Silver Fillings

What Is a Silver Filling?

A silver filling is a type of dental filling made from an amalgam material. It has traditionally been used to restore teeth affected by decay, particularly back teeth that need a durable restoration.

Silver fillings have a noticeable metallic appearance, so your dentist may also discuss tooth-coloured composite fillings where these are suitable.

The choice of filling material depends on factors such as the location and condition of the tooth, the extent of the decay and your individual dental needs.

When Might You Need a Silver Filling?

Your dentist may recommend a filling when a tooth has been affected by:

• Tooth decay or a cavity
• Damage to an existing filling
• Wear or damage to the tooth
• A restoration that needs to be replaced

During your examination, your dentist will assess the affected tooth and determine whether a filling is appropriate.

What Happens During a Silver Filling Treatment?

Your appointment will begin with an examination of the affected tooth. Your dentist will discuss the condition of the tooth and explain the recommended treatment.

If a silver filling is suitable, the decayed or damaged part of the tooth is carefully treated before the filling material is placed. The filling is shaped to restore the tooth and help it function normally.

The exact treatment will depend on the condition of the tooth and the extent of the restoration. Your dentist will explain the procedure and answer any questions before treatment begins.

Why Are Silver Fillings Used?

Amalgam fillings have been used for many years as a restorative option, particularly for back teeth. They may be considered where a tooth requires a suitable restoration and the clinical circumstances make amalgam appropriate.

Some patients may prefer a tooth-coloured alternative for aesthetic reasons. Depending on the tooth and your individual circumstances, your dentist can discuss composite fillings or other restorative options with you.

Do I Need to Replace an Existing Silver Filling?

An existing silver filling does not necessarily need to be replaced simply because it is old or because it is made from amalgam.

Your dentist can assess the filling and the tooth underneath it during your dental examination. If there are signs of damage, decay, leakage or another concern, your dentist can discuss whether replacement is appropriate.

If replacement is recommended, the available restorative options can be explained to you before you make a decision.

Silver Filling or White Filling?

Both silver and white fillings can be used to restore suitable teeth, but the most appropriate option depends on the individual tooth.

A silver amalgam filling has a metallic appearance and has traditionally been used for restoring back teeth.

A white composite filling is tooth-coloured and can be matched more closely to the surrounding teeth, making it a more discreet option.

Your dentist will consider the condition and location of the tooth before recommending a suitable restoration.

Looking After Your Filling

Good oral hygiene is important for protecting your teeth and existing restorations. Brush your teeth twice a day with fluoride toothpaste and clean between your teeth regularly.

Regular dental examinations allow your dentist to monitor your teeth, gums and fillings and identify any changes that may require attention.

If you notice pain, sensitivity, a broken filling or a change in the tooth, contact the practice so it can be assessed.