The Zentrum für Forschung und Diagnostik bei Implantaten, Entzündungen und Schmerzen (Centre for Research and Diagnostics regarding Implants, Inflammations, and Pains) – known as ZIES – offers independent consultation and comprehensive diagnostics. The ZIES advocates for consultation and diagnostics as well as clarification and prevention around the topic of pain. The ZIES is a non-profit initiative. It is independent from any companies, associations, or other interest groups.

Karin Frisch is the managing director of the ZIES. For many years, she has been equipping pupils, students, and workers with up-to-date medical information concerning headaches and their prevention.