Professor Luigi Nibali is an award-winning specialist periodontist who has been keeping gums healthy and saving teeth for more than 15 years. He is a Professor of Periodontology at King’s College London (Guy’s Hospital) and a leading clinician–scientist in gum disease and oral inflammation.

Trained in dentistry in Italy, Luigi Nibali completed an MSc and PhD at the UCL Eastman Dental Institute, where his research focused on the genetic and inflammatory drivers of aggressive periodontitis. His work spans clinical periodontology, systemic inflammation, and the links between oral health and cardiovascular disease, diabetes, cancer, and neurodegeneration.

In this episode, we break down what periodontitis actually is, why  ...