Spit test could spot gum disease before It's too late
Diagnosis
Not yet recruiting
This study is developing a new, non-invasive saliva test that uses artificial intelligence to detect gum disease (periodontitis) early. Researchers will collect saliva from 200 adults—some with gum disease and some healthy—and analyze it with a special sensor. The goal is to see …
Sponsor: Ostergotland County Council, Sweden • Aim: Diagnosis
Last updated Jun 27, 2026 08:00 UTC