Cavities are one of the most common health problems in the world, not just among children and young people, but adults too. When cavities aren’t treated with a filling or another form of treatment, they will continue to grow and will eventually make their way down through layers of your teeth. However, there are a few signs that you can look out for.

Read on for the top signs that you may need a filling.

What is a cavity?

When food stays on your teeth, the bacteria in your mouth turns it into acids. When combined with saliva, the bacteria, food and acid forms into plaque which clings to your teeth, dissolve the enamel and create holes called cavities.

Below we explain some of the top symptoms:

Tooth pain

Continuous tooth pain is one of the most common signs that you may need a filling. Throbbing or sharp pain, especially when you’re eating, is often an indicator of a cavity – especially with hot and cold foods. Never ignore prolonged toothache as you may need a filling or other dental treatment.


Sensitive teeth are not uncommon, however, if you develop pain the centre of your tooth then this could be down to a cavity.

Spots and holes

If you spot a hole in your tooth, dark spots or a change in the surface of your tooth, this is usually a sign if you need a filling. Spots can appear as black, brown or grey marks which you may spot when brushing.

How do cavities form?

Cavities are a result of tooth decay and can appear for a number of reasons such as:

Sugary foods

Be aware of how much sugary food and drink you’re consuming as having too much can cause the sugar to settle on your teeth and develop into more serious problems such as cavities.

Brush properly

Improper brushing won’t remove plaque from your teeth, in fact, it won’t do much at all. Always make sure you brush your teeth at least two times a day, especially after a day of eating sugary snacks.

If you’re looking for a professional dentist in Stirling, look no further than Riverside Dental Practice. With a team of fully accredited staff, we’re dedicated to providing the oral care you need. We also specialise in a range of cosmetic procedures including teeth whitening, veneers and crowns. Get in touch today for more information.