This website is an informational platform about the causes, consequences, diagnosis, treatment and prevention of periodontitis.

Lead author

Prof. Dr. med. dent. Christoph A. Ramseier, MAS
Associate Professor, University of Bern, Switzerland
Periodontist SSP, EFP
Master of Advanced Studies (MAS) in Periodontology, University of Bern

Lithuanian translation

Dr. Austėja Pauliukaitė
Dr. Jūratė Žekonienė
Dr. Arūnas Rimkevičius
Dr. Giedrius Krukonis

Institute of Dentistry, Faculty of Medicine, Vilnius University, Vilnius, Lithuania

Additional author

Dr. Zoe Wojahn, MDM


Bernadette Rawyler
Scientific illustrator
School of Dental Medicine, University of Bern, Switzerland

Country flag Icons made by Freepik from

Declaration of no-conflict-of-interest

The production of this website and its hosting was and is being funded by the lead author. The translation of this website into the English language was funded by the European Federation of Periodontology (EFP). The production of the images was supported by the School of Dental Medicine of the University of Bern.

Corresponding address

Prof. Dr. med. dent.
Christoph A. Ramseier, MAS

Creative Commons License

Attribution-NonCommercial-ShareAlike 4.0

How to cite our content: / CC BY-NC-SA 4.0