The Truth About Teeth: Do Small Cavities Need to Be Filled?

A cavity occurs when the enamel on your tooth has been worn away, this creates an opportunity for bacteria to get into the softer inner part of your tooth. They then destroy the dentin, causing pain when they touch your nerves and a hole that needs to be filled. If left untreated the cavity will grow and, in extreme cases, can cause your tooth to fall out.

It’s estimated that a third of young adults currently have untreated tooth decay!

Dealing With A Cavity

You should have regular dental checkups, this will help to identify any issues early and allow them to be properly treated.  Choosing a reputable dentist, such as this dentist Erskineville, will help to ensure you get the best possible treatment every time.

If you think you’re developing a cavity you shouldn’t wait for your next dental appointment. Make a new appointment and you may be able to repair the damage without needing a filling.

Yes, in some circumstances a small cavity doesn’t need to be filled.

Treating A Small Cavity

If you have a small cavity or can feel one just starting to form it’s time to make sure you follow the right dental healthcare regime.

• Brush twice a day for two minutes each time. Make sure you do all your teeth and use a fluoride toothpaste as this strengthens teeth and bones.
• Take fluoride supplements to increase the ability of your teeth to repair themselves.
• Floss once a day, ideally before bed, this will reduce plaque buildup.
• Avoid snacking wherever possible. This increases the level of sugar in your mouth. As sugar reacts with bacteria to form an acid that attacks teeth, sugar is not your friend. 
• Eat healthily. What you eat makes a difference in your health. Eat healthily and you’ll stay healthier, which is good for your whole body, including your teeth.
• Speak to your dentist about sealants. There is a range of possibilities that will strengthen, protect, and even help your teeth to heal.

Treating The Cavity

It’s essential to monitor the cavity closely. If you’re trying the above but it starts to grow you’re going to need to get professional help. Your dentist can clean the affected area and insert a filling. This will protect the tooth from further damage and the risk of infection. 

You will still need to clean and look after it in the same way as you would any other tooth.

Don’t forget, if you leave the cavity untreated it will damage the inside of your tooth, weaken the route and leave you needing root canal surgery, or potentially losing the tooth.

In general, a filling is the only choice if your tooth is damaged enough that the dentin has been exposed. If you have a surface crack or pit then fluoride toothpaste and gels can help the tooth to heal, follow the guidance of your dentist to achieve the best possible result.