Tooth Decay Treatment

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Tooth Decay Treatment

Tooth Decay Treatment

Checking Tooth Decay

If your decay is in the early stages, your dentist may apply a fluoride varnish to the area. This can help to stop further decay, particularly if you lower your intake of sugar.

If decay has worn away your enamel and caused a cavity, your dentist will remove the decay and restore your tooth with a filling. If the nerve in the middle of your tooth is damaged, you will need a root canal treatment, which removes the nerve and restores the tooth with a filling or crown.

If the tooth is so badly damaged it cannot be restored, the only option may be to remove it.

Fluoride

Fluoride is probably the most effective treatment available for preventing and limiting the spread of tooth decay. It is a naturally occurring mineral found in foods and drinks, such as fish and tea, but it can also be synthesised (manufactured). Synthetic fluoride is used in toothpaste, from which most people get their fluoride.

Fluoride protects teeth by strengthening the enamel, making teeth more resistant to acid attacks that can cause tooth decay. It reduces the ability of plaque bacteria to produce acid, and enhances the repair (remineralisation) of enamel.

If your cavity is in its early stages, your dentist may be able to repair the decay by using a concentrated fluoride gel, varnish or paste.

Fillings and crowns

If the decay to one of your teeth is more extensive, it may be necessary to repair the damage with a filling or crown.

A filling replaces your missing enamel. There are many different filling materials available, including amalgam (silver coloured), composite (tooth coloured) and glass ionomer (tooth coloured).

Inlays and onlays can also be used to fill teeth. They specifically fill the size and shape of your cavity, and are fixed in place with dental cement. Inlays and onlays are usually made from gold, as it is the most long-lasting and hard-wearing filling material.

Crowns are used to treat extensively damaged teeth. The decayed section of the tooth is drilled away and the crown is placed over the remaining section. Crowns are made of gold, porcelain, ceramic or glass.

Root canal treatment

If tooth decay has spread to the pulp, the pulp may have to be removed and replaced with an artificial pulp (gutta percha) that will keep the tooth in place. This is known as root canal treatment.

Root canal therapy has had a reputation of being painful, but improved dental techniques mean it is now comparatively painless.

Read more about how root canal treatment is performed.

Tooth extraction

In serious cases of tooth decay, the tooth may be removed to prevent the spread of infection from a dental abscess. Losing certain teeth can affect the shape and function of surrounding teeth, so the dentist may have to replace the tooth with a partial denture, bridge or implant.

Paying for treatment

Many people are concerned about the cost of their tooth decay treatment.

Since 1st April 2006 NHS charges are set by the government and  are standard for all NHS patients. Charges are assessed each year and can change.

As of 1st April 2014 NHS dental charges are £13.00 or £42.00 for most courses of treatment; the maximum charge for a complex course of treatment is £180.90.

There are several ways of paying for dental treatment, including many types of payment plan that allow you to spread your payment over time.

Some people do not have to pay for dental treatment, including those receiving benefits, children, pregnant women and nursing mothers.

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