Why Cavities Form Between Teeth and How X-Rays Help Find Them
dentalhealth
Cavities between teeth are easy to miss. See why they form there and how low-dose digital X-rays help catch them early.
Some of the most common cavities hide where you can't see them: between neighbouring teeth.
Why decay starts between teeth
A toothbrush can't reach the tight spaces where teeth touch. Plaque builds up there, and the acid it makes can wear through enamel unnoticed.
Why you may not feel it
Early decay in these spots usually causes no pain. By the time it's noticeable, it may have reached the dentin underneath.
How digital X-rays help
Low-dose digital X-rays show areas that can't be seen during a visual exam. They let us:
- Spot decay between teeth when it is still small
- Check for decay under older fillings
- Plan simpler, more conservative treatment
Learn more about our dental technology.
How to protect these spaces
- Clean between your teeth once a day with floss or interdental brushes.
- Brush twice daily with fluoride toothpaste.
- Keep up with regular check-ups.
For the full story on how decay develops, read how does a cavity form. Our family dentistry team is happy to help. Book at morganheightsdental.com.