Crowns

What are crowns?

Crowns are an ideal way to rebuild teeth which have been broken. or have been weakened by decay or very large fillings.  The crown fits right  over the remaining part of the tooth, making it strong and giving it the shape and contour of a natural tooth. 
Crowns are sometimes also known as 'Caps'.  An 'Anterior crown' is a crown which can be fitted to the front eight teeth.  You can also get metal free crowns.

Why would i need a crown?

There are a number of many reasons. For instance:

• The tooth may have been weakened by having a large filling.
• You may have discolored fillings and would like to improve the appearance of the tooth.
• you may have had a root canal which will need a crown to protect it.
• you may of had a accident and damaged the tooth.
• it may help hold a bridge or denture firmly in place.

Does it hurt to have a tooth prepared for a crown?

No. A local anaesthetic is used and the preparation should feel no different from a filling.  If the tooth does not have a nerve, and the post crown is being prepared, then local anesthetic may not be used.

How long will a crown last?

The life of a crown will depend on how it is looked after.  The crown itself cannot decay, but decay can start where the edge of the crown joins the tooth.  It is very important to keep this area as clean as your other teeth, or decay could endanger the crown.  Properly cared for crowns will last for many years - our dentists will advise you how long.

Will the crown feel different?

Because the shape of the crown will be slightly different from the shape of the tooth before it was crowned, you may be aware of it to begin with.  Within a few days it should feel fine, and you will not notice it.  The crown may need some adjustments if it feels higher than the surrounding teeth.  If it is at all uncomfortable ask the dentist to check and adjust is accordingly.