There are quite a few different reasons why you might need a dental filling. For example, you could have a cavity, a non-cavity related small hole, a fractured tooth, discoloured teeth, or perhaps your teeth need more structural integrity. Your dentist should be able to advise you on the instances when a dental filling is advised, but you can also read on to learn more about fillings and find out some reasons why they might be necessary.

What is a Dental Filling?

A dental filling is literally a filling placed in a hole in a tooth. Without a dental filling, tooth deterioration can worsen and may result in losing the whole tooth. With a dental filling, your dentist can save the majority of your tooth by simply thoroughly cleaning out the cavity and then filling it with an inert substance that matches the colour of your natural tooth. This means that your tooth can keep on being used without any impediment. There are many different kinds of materials that can be used for fillings, including composite, porcelain ceramic and gold porcelain.

Reasons You Might Need a Dental Filling

There are many reasons why you might need a dental filling, including:

You Have a Cavity

A cavity is a hole in your tooth that’s caused by tooth decay. It is imperative that all signs of decay are removed by drilling into the tooth, cleaning the tooth, and then filling the tooth. Your dentist will be able to let you know whether your cavity needs drilling or simply filling, or both. When your dentist fills a cavity, the dental filling should stay there for five years or longer.

You Have Small Holes

You may have small holes in your teeth that aren’t cavities but that may still require fillings. This is because the holes can collect pieces of food and tartar after meals which can lead to tooth decay. You must always be on guard against tooth decay, no matter how it eventuates. Trust your dentist to advise you on the right dental interventions to take, including a dental filling where necessary.

You Have a Fractured Tooth

You may have gotten a fractured tooth due to a sporting incident, or it might just be part of the aging process. If you don’t already, you should be wearing a mouthguard for sports such as football or hockey that sometimes involve rough contact. A white composite dental filling can be used to repair a fractured tooth to hide the fracture and restore the tooth’s appearance.

You Have a Discoloured Tooth

Acidic foods and beverages as well as cigarettes can cause teeth to become discoloured. Sometimes a dental filling is a good solution for a severely discoloured tooth. It can be more effective than other methods of lightening teeth and might be an option your dentist suggests.

Your Tooth Lacks Structure

If your teeth are losing structure, a dental filling on the relevant teeth can help to retain the integrity of the teeth. Supporting the teeth and ensuring that they all look the same is something that a dental filling can help with.