Tooth color may reveal hidden sensitivity in Children's molars

NCT ID NCT07727044

First seen Jul 27, 2026 · Last updated Jul 28, 2026 · Updated 1 time

Summary

This study explores whether the color of a 'cheese molar' — a tooth with a chalky white or yellow-brown spot — can predict how sensitive it is to air or touch. Researchers will photograph and scan the affected molars of children aged 5 to 8, then test sensitivity with a gentle air blast. If a clear link exists, dentists could spot trouble early and take steps to prevent pain before it starts.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If a clear link is found, dentists might predict sensitivity just by looking at the tooth, allowing earlier preventive care.
What could go wrong
This is a small observational study, so any link found may not apply to all children. The color-sensitivity relationship may be weak or inconsistent.

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Conditions

The condition(s) this trial relates to.

allergic disease Molar Hypomineralization

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University Centre for Dental Medicine

    RECRUITING

    Basel, Canton of Basel-City, 4058, Switzerland

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